United States — Thunderstorm — 1435 actual messages

00:02  Severe Thunderstorm Warning issued August 19 at 5:02PM MST until August 19 at 5:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.16ece1f6bf22e759081e055eae952ca57fe8d14b.001.1
00:03  Severe Thunderstorm Warning issued August 19 at 5:03PM MST until August 19 at 5:15PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Flagstaff AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.370b9e8921a073383a2f553ffbafe3b495bfc0e2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:12  Severe Thunderstorm Warning issued August 19 at 5:12PM MST until August 19 at 5:15PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Flagstaff AZ
rainthunderstormswind
References: urn:oid:2.49.0.1.840.0.370b9e8921a073383a2f553ffbafe3b495bfc0e2.001.1, urn:oid:2.49.0.1.840.0.ae80e371cc9edf10efe6b554c26d7f6ed3aacb14.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
00:13  Flash Flood Warning issued August 19 at 5:13PM MST until August 19 at 8:15PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:15  Severe Thunderstorm Warning issued August 19 at 5:15PM MST until August 19 at 6:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghaillightningthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.af6453f4ef9f7991257deae948666083881c67fe.001.1
00:22  Severe Thunderstorm Warning issued August 19 at 5:22PM MST until August 19 at 6:15PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:23  Severe Thunderstorm Warning issued August 19 at 5:23PM MST until August 19 at 5:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.16ece1f6bf22e759081e055eae952ca57fe8d14b.001.1, urn:oid:2.49.0.1.840.0.832ee3cbea69c1a0e6dedca3a54149362e30d283.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
00:23  Severe Thunderstorm Warning issued August 19 at 5:23PM MST until August 19 at 5:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.db5c34db576951c2334c2b1f3a3c9be0bbda3c5b.001.1, urn:oid:2.49.0.1.840.0.e09da17df3f5f23598504fa53765ab3545702f07.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
00:43  Flash Flood Warning issued August 19 at 5:43PM MST until August 19 at 8:45PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:50  Severe Thunderstorm Warning issued August 19 at 5:50PM MST until August 19 at 6:30PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
00:51  Severe Thunderstorm Warning issued August 19 at 5:51PM MST until August 19 at 6:30PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
debrishailthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:56  Severe Thunderstorm Warning issued August 19 at 5:56PM MST until August 19 at 6:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.af6453f4ef9f7991257deae948666083881c67fe.001.1, urn:oid:2.49.0.1.840.0.700556df00bdab5df41299c6c4a8d3f7f8457453.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
00:57  Severe Thunderstorm Warning issued August 19 at 5:57PM MST until August 19 at 6:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghailthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.606b13efbdc47a587dd655bba7b3d090f82d93ae.001.1
01:00  Flash Flood Warning issued August 19 at 6:00PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:02  Flash Flood Warning issued August 19 at 6:02PM MDT until August 19 at 9:00PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:04  Severe Thunderstorm Warning issued August 19 at 6:04PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:05  Severe Thunderstorm Warning issued August 19 at 6:05PM MDT until August 19 at 6:30PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:05  Severe Thunderstorm Warning issued August 19 at 6:05PM MST until August 19 at 6:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.ac4b8aedf27a9b197afe78be655b9fc137d6c02d.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
00:06  Severe Thunderstorm Warning issued August 19 at 6:06PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f68f4186164aabe9df130a02cba8bb478aa543d2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:07  Flash Flood Warning issued August 19 at 6:07PM MDT until August 19 at 8:00PM MDT by NWS Albuquerque NM (view from source)
UpdateMetImmediate
Severe
Likely
NWS Albuquerque NM
floodinggeological-displacementrainevacuateuse-caution
References: urn:oid:2.49.0.1.840.0.e1a5cf882231998d042a3010e8804007bddaf1aa.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:07  Flash Flood Warning issued August 19 at 6:07PM MDT until August 19 at 8:00PM MDT by NWS Albuquerque NM (view from source)
UpdateMetImmediate
Severe
Likely
NWS Albuquerque NM
floodinggeological-displacementrainevacuateuse-caution
References: urn:oid:2.49.0.1.840.0.e1a5cf882231998d042a3010e8804007bddaf1aa.001.1.IPAWS
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:08  Severe Thunderstorm Warning issued August 19 at 6:08PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
debrishailrainthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:09  Severe Thunderstorm Warning issued August 19 at 6:09PM MDT until August 19 at 6:15PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
rainthunderstormsobserve-report
References: urn:oid:2.49.0.1.840.0.f16662bc114be44901a4190fa74e989225a63e79.001.1, urn:oid:2.49.0.1.840.0.5f04e9898b8578b8fa97ea12807bdc29344cb5b3.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
00:10  Special Weather Statement issued August 19 at 6:10PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidmonitorobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:12  Severe Thunderstorm Warning issued August 19 at 6:12PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f68f4186164aabe9df130a02cba8bb478aa543d2.001.1, urn:oid:2.49.0.1.840.0.ba24c50faa283e800540e8b809e9aabbb7924d4d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:16  Severe Thunderstorm Warning issued August 19 at 6:16PM MDT until August 19 at 7:00PM MDT by NWS Denver CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:19  Severe Thunderstorm Warning issued August 19 at 6:19PM MDT until August 19 at 6:30PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.3eb3afb3901c86a6091656c63982bcc4c485ba94.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:19  Flash Flood Warning issued August 19 at 6:19PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:20  Severe Thunderstorm Warning issued August 19 at 6:20PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghaillightningrainthunderstormswindavoidshelteruse-cautionwear-protection
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:21  Special Weather Statement issued August 19 at 6:21PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghaillightningrainthunderstormswindavoidmonitorobserve-reportshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:22  Severe Thunderstorm Warning issued August 19 at 6:22PM MST until August 19 at 6:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.c707a812493f4aff0e093a4a3aa17874e7ed8621.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:23  Severe Thunderstorm Warning issued August 19 at 6:23PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.327de07f57b71e8186408d56df68edd2470d0f57.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:23  Flash Flood Warning issued August 19 at 6:23PM MST until August 19 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.d00574b6ea73e90512892b9bf88680bed2e96b6f.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (HWY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:24  Flash Flood Warning issued August 19 at 6:24PM MST until August 19 at 7:45PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f470ac062af5d9bbcd5345371ff405ccab82b1df.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:25  Flash Flood Warning issued August 19 at 6:25PM MDT until August 19 at 8:00PM MDT by NWS Albuquerque NM (view from source)
UpdateMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.7cdc01354c4f31c24e1ab19290fd6e0e9544d1b0.001.1, urn:oid:2.49.0.1.840.0.dc5ecdaaf17f3dd7b657b5e8810beb4546d312c3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:25  Severe Thunderstorm Warning issued August 19 at 6:25PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f68f4186164aabe9df130a02cba8bb478aa543d2.001.1, urn:oid:2.49.0.1.840.0.ba24c50faa283e800540e8b809e9aabbb7924d4d.001.1, urn:oid:2.49.0.1.840.0.e32455367eead5dd6305499f1da147e6c488d6ad.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:25  Flash Flood Warning issued August 19 at 6:25PM MDT until August 19 at 8:00PM MDT by NWS Albuquerque NM (view from source)
UpdateMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.7cdc01354c4f31c24e1ab19290fd6e0e9544d1b0.001.1.IPAWS
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
00:34  Severe Thunderstorm Warning issued August 19 at 6:34PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.7ccbb1c3a330831cfc0f48c300da52e57229b280.001.1, urn:oid:2.49.0.1.840.0.e32455367eead5dd6305499f1da147e6c488d6ad.001.1, urn:oid:2.49.0.1.840.0.ba24c50faa283e800540e8b809e9aabbb7924d4d.001.1 (+1 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:35  Flash Flood Warning issued August 19 at 6:35PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.61f718c22caa7cd03c5589a2cae398437368b97a.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:35  Flash Flood Warning issued August 19 at 6:35PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
00:38  Severe Thunderstorm Warning issued August 19 at 6:38PM MDT until August 19 at 7:00PM MDT by NWS Denver CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.7d9161a5b6aae52a495c3eae064367f3ad4a4758.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:38  Severe Thunderstorm Warning issued August 19 at 6:38PM MST until August 19 at 7:30PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
haillightningrainthunderstormswindavoidshelteruse-cautionwear-protection
00:40  Severe Thunderstorm Warning issued August 19 at 6:40PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.b3c46295b0aa64a77ff12ef8dc5ad56acb0c7bfc.001.1, urn:oid:2.49.0.1.840.0.7ccbb1c3a330831cfc0f48c300da52e57229b280.001.1, urn:oid:2.49.0.1.840.0.e32455367eead5dd6305499f1da147e6c488d6ad.001.1 (+2 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:40  Flash Flood Warning issued August 19 at 6:40PM MST until August 19 at 9:45PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Flagstaff AZ
floodingrainthunderstormsavoidevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:40  Severe Thunderstorm Warning issued August 19 at 6:40PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghaillightningrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.327de07f57b71e8186408d56df68edd2470d0f57.001.1, urn:oid:2.49.0.1.840.0.5061732a9bd364ea92b3340032ecf405469f1b39.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:40  Flash Flood Warning issued August 19 at 6:40PM MST until August 19 at 9:45PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Flagstaff AZ
floodingrainthunderstormsavoidevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:42  Flash Flood Warning issued August 19 at 6:42PM MDT until August 19 at 9:45PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
floodinggeological-displacementrainthunderstormsevacuate
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
00:42  Flash Flood Warning issued August 19 at 6:42PM MDT until August 19 at 9:45PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
debrisfloodinggeological-displacementrainthunderstormsevacuate
00:42  Flash Flood Warning issued August 19 at 6:42PM MDT until August 19 at 9:45PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
debrisfloodinggeological-displacementrainthunderstormsevacuate
00:42  Flash Flood Warning issued August 19 at 6:42PM MDT until August 19 at 9:45PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
debrisfloodinggeological-displacementrainthunderstormsevacuate
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:42  Severe Thunderstorm Warning issued August 19 at 6:42PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghaillightningrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.efbe8e3902e718afd0665d81e16dbef9a82e89e5.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:42  Flash Flood Warning issued August 19 at 6:42PM MST until August 19 at 9:45PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:44  Flash Flood Warning issued August 19 at 6:44PM MDT until August 19 at 8:00PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
debrisfloodinggeological-displacementrainthunderstormsavoidevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
00:44  Flash Flood Warning issued August 19 at 6:44PM MDT until August 19 at 8:00PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
debrisfloodinggeological-displacementrainthunderstormsavoidevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:45  Severe Thunderstorm Warning issued August 19 at 6:45PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2661ee935060867a358f99b04ce109861f29d62d.001.1, urn:oid:2.49.0.1.840.0.b3c46295b0aa64a77ff12ef8dc5ad56acb0c7bfc.001.1, urn:oid:2.49.0.1.840.0.7ccbb1c3a330831cfc0f48c300da52e57229b280.001.1 (+3 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:46  Severe Thunderstorm Warning issued August 19 at 6:46PM MST until August 19 at 7:45PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
00:47  Special Weather Statement issued August 19 at 6:47PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghaillightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:47  Flash Flood Warning issued August 19 at 6:47PM MST until August 19 at 9:45PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 19 at 10:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.001.2
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 19 at 7:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:49  Small Craft Advisory issued August 19 at 6:49PM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.002.2
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
00:52  Severe Thunderstorm Warning issued August 19 at 6:52PM MDT until August 19 at 7:30PM MDT by NWS Denver CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:53  Severe Thunderstorm Warning issued August 19 at 6:53PM MST until August 19 at 8:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghaillightningrainthunderstormswindavoidshelteruse-caution
01:55  Severe Thunderstorm Warning issued August 19 at 6:55PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.efbe8e3902e718afd0665d81e16dbef9a82e89e5.001.1, urn:oid:2.49.0.1.840.0.79f30059d19f7c57298f57f6d1c9f5303b7470ee.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:55  Severe Thunderstorm Warning issued August 19 at 6:55PM MST until August 19 at 7:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
rainthunderstormswind
References: urn:oid:2.49.0.1.840.0.6b4081fe538e442f89266bbebc0e35679b3a22cb.001.1, urn:oid:2.49.0.1.840.0.5061732a9bd364ea92b3340032ecf405469f1b39.001.1 (+1 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
01:56  Flash Flood Warning issued August 19 at 6:56PM MST until August 19 at 11:00PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Flagstaff AZ
debrisfloodingrainthunderstormsevacuateuse-caution
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:56  Flash Flood Warning issued August 19 at 6:56PM MST until August 19 at 11:00PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Flagstaff AZ
debrisfloodinggeological-displacementrainthunderstormsavoidevacuateuse-caution
00:57  Severe Thunderstorm Warning issued August 19 at 6:57PM MDT until August 19 at 7:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
hailthunderstorms
References: urn:oid:2.49.0.1.840.0.2da0aa73d84293ffb6c1ef78a9b2b325a8168090.001.1, urn:oid:2.49.0.1.840.0.2661ee935060867a358f99b04ce109861f29d62d.001.1 (+5 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:58  Severe Thunderstorm Warning issued August 19 at 6:58PM MST until August 19 at 7:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.b105d7c168d8b33fdf724259aebd7f45e1095136.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:59  Flash Flood Warning issued August 19 at 6:59PM MST until August 19 at 8:45PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2957e343b48fd4c64a494e5eaca7e765ed5b3c94.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:59  Flash Flood Warning issued August 19 at 6:59PM MST until August 19 at 8:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0d6629078dc60a93083846fa5e4936b7c121a30.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:02  Special Weather Statement issued August 19 at 7:02PM MDT by NWS Goodland KS (view from source)
AlertMetExpected
Moderate
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:02  Flood Advisory issued August 19 at 7:02PM MST until August 19 at 10:00PM MST by NWS Flagstaff AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Flagstaff AZ
floodingthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:03  Special Weather Statement issued August 19 at 7:03PM CDT by NWS Omaha/Valley NE (view from source)
AlertMetExpected
Moderate
Observed
NWS Omaha/Valley NE
debristhunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:04  Special Weather Statement issued August 19 at 7:04PM CDT by NWS Kansas City/Pleasant Hill MO (view from source)
AlertMetExpected
Moderate
Observed
NWS Kansas City/Pleasant Hill MO
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:05  Special Weather Statement issued August 19 at 7:05PM MST by NWS Flagstaff AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Flagstaff AZ
debrishailthunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:06  Special Weather Statement issued August 19 at 7:06PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:06  Severe Thunderstorm Warning issued August 19 at 7:06PM CDT until August 19 at 7:30PM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Lincoln IL
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.0d9a071587726849ec2eb8ffa5c115d1b6d8f711.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:06  Severe Thunderstorm Warning issued August 19 at 7:06PM MDT until August 19 at 8:00PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:11  Special Weather Statement issued August 19 at 7:11PM CDT by NWS Dodge City KS (view from source)
AlertMetExpected
Moderate
Observed
NWS Dodge City KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:12  Severe Thunderstorm Warning issued August 19 at 7:12PM MDT until August 19 at 8:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.18c872b33f5a1e88aa6d3b6586b6111f971f4386.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:12  Flash Flood Warning issued August 19 at 7:12PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.473d6200e5663040502f3159d279d961597bb333.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:12  Flash Flood Warning issued August 19 at 7:12PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
00:13  Flash Flood Warning issued August 19 at 7:13PM CDT until August 19 at 10:15PM CDT by NWS Lincoln IL (view from source)
AlertMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:13  Severe Thunderstorm Warning issued August 19 at 7:13PM CDT until August 19 at 8:15PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:13  Severe Thunderstorm Warning issued August 19 at 7:13PM MDT until August 19 at 7:30PM MDT by NWS Denver CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f7e39d00454e25aec351a99907cf69aefb789ce6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:13  Severe Thunderstorm Warning issued August 19 at 7:13PM MST until August 19 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.b403f0cd6ea5a90877f581d046a5ffa64ee7212d.001.1
00:16  Special Weather Statement issued August 19 at 7:16PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:16  Flash Flood Warning issued August 19 at 7:16PM MDT until August 19 at 9:15PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:16  Flash Flood Warning issued August 19 at 7:16PM MST until August 19 at 8:45PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f470ac062af5d9bbcd5345371ff405ccab82b1df.001.1, urn:oid:2.49.0.1.840.0.e6c3d711d74aea313f645e282a698eb41b3998ff.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:19  Severe Thunderstorm Warning issued August 19 at 7:19PM MDT until August 19 at 8:00PM MDT by NWS Denver CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:19  Special Weather Statement issued August 19 at 7:19PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:20  Special Weather Statement issued August 19 at 7:20PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:21  Severe Thunderstorm Warning issued August 19 at 7:21PM MDT until August 19 at 8:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.18c872b33f5a1e88aa6d3b6586b6111f971f4386.001.1, urn:oid:2.49.0.1.840.0.072eebd983773b9afe1a5697fe09b21412278e3c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:23  Special Weather Statement issued August 19 at 7:23PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:24  Severe Thunderstorm Warning issued August 19 at 7:24PM MDT until August 19 at 8:15PM MDT by NWS Denver CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:26  Flash Flood Warning issued August 19 at 7:26PM MST until August 19 at 10:30PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:27  Severe Thunderstorm Warning issued August 19 at 7:27PM MDT until August 19 at 8:00PM MDT by NWS Denver CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.aa16334720ac1efef975b77883bcf5f81990b169.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:28  Severe Thunderstorm Warning issued August 19 at 7:28PM CDT until August 19 at 7:30PM CDT by NWS Lincoln IL (view from source)
AlertMetImmediate
Severe
Observed
NWS Lincoln IL
thunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
02:28  Severe Thunderstorm Warning issued August 19 at 7:28PM MST until August 19 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.b403f0cd6ea5a90877f581d046a5ffa64ee7212d.001.1, urn:oid:2.49.0.1.840.0.1e15481e5f6e92edffa3f3710c67625c1538764a.001.1
00:29  Special Weather Statement issued August 19 at 7:29PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:30  Severe Thunderstorm Warning issued August 19 at 7:30PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:31  Special Weather Statement issued August 19 at 7:31PM CDT by NWS Kansas City/Pleasant Hill MO (view from source)
AlertMetExpected
Moderate
Observed
NWS Kansas City/Pleasant Hill MO
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:35  Flash Flood Warning issued August 19 at 7:35PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0d6629078dc60a93083846fa5e4936b7c121a30.001.1, urn:oid:2.49.0.1.840.0.59d37696eb2c65cf1ce0ec8264f6e62d784eade3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:37  Severe Thunderstorm Warning issued August 19 at 7:37PM MDT until August 19 at 8:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.18c872b33f5a1e88aa6d3b6586b6111f971f4386.001.1, urn:oid:2.49.0.1.840.0.072eebd983773b9afe1a5697fe09b21412278e3c.001.1, urn:oid:2.49.0.1.840.0.25c68fc1a9179619fec55ab134e414839ebfcd92.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:38  Severe Thunderstorm Warning issued August 19 at 7:38PM CDT until August 19 at 8:15PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.c666d083450a5d6ece8f6f03c6bce8fa4e5e1c4b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:41  Flash Flood Warning issued August 19 at 7:41PM MST until August 19 at 9:45PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.521a1eb9494b913ac1fbd916a641fa0f36deded4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:44  Severe Thunderstorm Warning issued August 19 at 7:44PM MDT until August 19 at 8:15PM MDT by NWS Denver CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Denver CO
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f3bed3b7bff74cef2dc5ff03e14d56244e41da4f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:48  Severe Thunderstorm Warning issued August 19 at 7:48PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
haillightningthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.0d036560954ba3c50ee744802af915d9ef7469f3.001.1
02:51  Dust Storm Warning issued August 19 at 7:51PM MST until August 19 at 8:45PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Severe
Likely
NWS Phoenix AZ
air-qualitywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
02:51  Dust Storm Warning issued August 19 at 7:51PM MST until August 19 at 8:45PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Severe
Likely
NWS Phoenix AZ
air-qualityfog-and-humiditywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:52  Severe Thunderstorm Warning issued August 19 at 7:52PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrishaillightningthunderstormswindshelteruse-caution
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:52  Severe Thunderstorm Warning issued August 19 at 7:52PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
haillightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.0d036560954ba3c50ee744802af915d9ef7469f3.001.1, urn:oid:2.49.0.1.840.0.1b9fdf3c0346dde68776aa44d96fd646f4e6ef2f.001.1
02:52  Severe Thunderstorm Warning issued August 19 at 7:52PM MST until August 19 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
rainthunderstormswind
References: urn:oid:2.49.0.1.840.0.b403f0cd6ea5a90877f581d046a5ffa64ee7212d.001.1, urn:oid:2.49.0.1.840.0.1e15481e5f6e92edffa3f3710c67625c1538764a.001.1, urn:oid:2.49.0.1.840.0.71dced7a6f603ce71b4c78960afcae2c94398edd.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
02:52  Flash Flood Warning issued August 19 at 7:52PM MST until August 19 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrain
References: urn:oid:2.49.0.1.840.0.e383f7f2a7fc93329a9814c4067924d57c3e9493.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
00:54  Special Weather Statement issued August 19 at 7:54PM CDT by NWS Dodge City KS (view from source)
AlertMetExpected
Moderate
Observed
NWS Dodge City KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:54  Severe Thunderstorm Warning issued August 19 at 7:54PM MDT until August 19 at 8:00PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
hailthunderstorms
References: urn:oid:2.49.0.1.840.0.110a29dc0e20fe2da1bb8c6d4cbbd4272e469e43.001.1, urn:oid:2.49.0.1.840.0.25c68fc1a9179619fec55ab134e414839ebfcd92.001.1, urn:oid:2.49.0.1.840.0.072eebd983773b9afe1a5697fe09b21412278e3c.001.1 (+1 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
01:54  Special Weather Statement issued August 19 at 7:54PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:56  Severe Thunderstorm Warning issued August 19 at 7:56PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
hailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:58  Flash Flood Warning issued August 19 at 7:58PM MDT until August 19 at 10:00PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:58  Flash Flood Warning issued August 19 at 7:58PM MDT until August 19 at 10:00PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:00  Flash Flood Warning issued August 19 at 8:00PM MST until August 19 at 9:45PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.6b11c3fb2c813d57d7f3d6cc82b865bacf38e151.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:01  Severe Thunderstorm Warning issued August 19 at 8:01PM MST until August 19 at 8:45PM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:05  Severe Thunderstorm Warning issued August 19 at 8:05PM CDT until August 19 at 8:15PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
thunderstorms
References: urn:oid:2.49.0.1.840.0.c666d083450a5d6ece8f6f03c6bce8fa4e5e1c4b.001.1, urn:oid:2.49.0.1.840.0.e6d58a2084d3b60d7df949bdb4bee136ab4ab7a0.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
01:05  Special Weather Statement issued August 19 at 8:05PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:06  Severe Thunderstorm Warning issued August 19 at 8:06PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
haillightningthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.d151b1b21a48b16071b92aff7293fb339fc070e2.001.1, urn:oid:2.49.0.1.840.0.1b9fdf3c0346dde68776aa44d96fd646f4e6ef2f.001.1 (+1 earlier)
⚠️ content.local_abbreviations — contains a local abbreviation (KIT) which may be unfamiliar to visitors or newcomers to the hazard area.
00:07  Special Weather Statement issued August 19 at 8:07PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:07  Severe Thunderstorm Warning issued August 19 at 8:07PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
00:08  Severe Thunderstorm Warning issued August 19 at 8:08PM EDT until August 19 at 8:15PM EDT by NWS Tallahassee FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tallahassee FL
rainthunderstormswindobserve-report
References: urn:oid:2.49.0.1.840.0.01f7c13411eb855d33e253177879714274735929.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
02:08  Severe Thunderstorm Warning issued August 19 at 8:08PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:08  Small Craft Advisory issued August 19 at 8:08PM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2f88845f6758a9d59d9142f05a49c50ec800e51d.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
03:08  Small Craft Advisory issued August 19 at 8:08PM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2f88845f6758a9d59d9142f05a49c50ec800e51d.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
03:08  Small Craft Advisory issued August 19 at 8:08PM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2f88845f6758a9d59d9142f05a49c50ec800e51d.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
03:08  Small Craft Advisory issued August 19 at 8:08PM PDT until August 20 at 9:00PM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2f88845f6758a9d59d9142f05a49c50ec800e51d.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
03:08  Small Craft Advisory issued August 19 at 8:08PM PDT until August 20 at 9:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2f88845f6758a9d59d9142f05a49c50ec800e51d.006.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
00:10  Special Weather Statement issued August 19 at 8:10PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisfloodinglightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:11  Severe Thunderstorm Warning issued August 19 at 8:11PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishaillightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.45b8a6012c80364a967d9f0dee5b84c120057d79.001.1, urn:oid:2.49.0.1.840.0.d151b1b21a48b16071b92aff7293fb339fc070e2.001.1, urn:oid:2.49.0.1.840.0.1b9fdf3c0346dde68776aa44d96fd646f4e6ef2f.001.1 (+2 earlier)
00:14  Severe Thunderstorm Warning issued August 19 at 8:14PM EDT until August 19 at 8:45PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2a8d4be4649c8e678b0747a8c0843226dfde9748.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:14  Flash Flood Warning issued August 19 at 8:14PM MST until August 19 at 10:30PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.3d17ac99e113c90af51e3b51153de6404ed4437f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:16  Flood Watch issued August 19 at 8:16PM EDT until August 20 at 2:00PM EDT by NWS Charleston WV (view from source)
UpdateMetFuture
Severe
Possible
NWS Charleston WV
floodingrainthunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.ac0129ef0f32560fba325e716ab355887e744f25.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:16  Severe Thunderstorm Warning issued August 19 at 8:16PM MDT until August 19 at 9:00PM MDT by NWS Denver CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:16  Severe Thunderstorm Warning issued August 19 at 8:16PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.cf9923bc3ff0558f0614d118f7ba52f3110465d4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:16  Flash Flood Warning issued August 19 at 8:16PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.61f718c22caa7cd03c5589a2cae398437368b97a.001.1, urn:oid:2.49.0.1.840.0.6768295d2b2ad3ecf77d68f54179e25cfd3af70f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:17  Flash Flood Warning issued August 19 at 8:17PM MST until August 19 at 9:45PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Flagstaff AZ
floodingrainthunderstormsavoidevacuate
References: urn:oid:2.49.0.1.840.0.e50ffb3a10ef8aad2f24419ed52287898f4fd177.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:19  Severe Thunderstorm Warning issued August 19 at 8:19PM EDT until August 19 at 9:00PM EDT by NWS Indianapolis IN (view from source)
AlertMetImmediate
Severe
Observed
NWS Indianapolis IN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:19  Flash Flood Warning issued August 19 at 8:19PM CDT until August 19 at 10:00PM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainthunderstormsevacuateobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.e64a1f265f5518b1f1d1fefcf4a1351f0b106042.001.1
02:19  Severe Thunderstorm Warning issued August 19 at 8:19PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishaillightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.ea927695d5e65d7b89ce9cb4b5e8df33ca006849.001.1, urn:oid:2.49.0.1.840.0.45b8a6012c80364a967d9f0dee5b84c120057d79.001.1, urn:oid:2.49.0.1.840.0.d151b1b21a48b16071b92aff7293fb339fc070e2.001.1 (+3 earlier)
03:22  Flash Flood Warning issued August 19 at 8:22PM MST until August 19 at 11:00PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Flagstaff AZ
debrisfloodinggeological-displacementrainthunderstormsevacuateuse-caution
References: urn:oid:2.49.0.1.840.0.29729e5d6069017c6bea5712d5998ea6d68a284a.001.1
03:22  Severe Thunderstorm Warning issued August 19 at 8:22PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tucson AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.67df27458612d41e0e3b67db044f2b6debedbc00.001.1
00:23  Severe Thunderstorm Warning issued August 19 at 8:23PM EDT until August 19 at 9:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:23  Flood Watch issued August 19 at 8:23PM CDT until August 20 at 7:00AM CDT by NWS Paducah KY (view from source)
AlertMetFuture
Severe
Possible
NWS Paducah KY
floodingrainthunderstormsmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
03:23  Special Weather Statement issued August 19 at 8:23PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
air-qualityhaillightningthunderstormswindshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
01:24  Flood Advisory issued August 19 at 8:24PM CDT until August 19 at 11:30PM CDT by NWS Chicago IL (view from source)
AlertMetExpected
Minor
Likely
NWS Chicago IL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:24  Severe Thunderstorm Warning issued August 19 at 8:24PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.cf9923bc3ff0558f0614d118f7ba52f3110465d4.001.1, urn:oid:2.49.0.1.840.0.6e62f505d733cef4b15a0623b0b9b54e66c76bd7.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:24  Flash Flood Warning issued August 19 at 8:24PM MST until August 19 at 10:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.d14322bddf9e1597a0c44b106fc11029cc39aa5b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:25  Flash Flood Warning issued August 19 at 8:25PM MDT until August 19 at 10:30PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:25  Flash Flood Warning issued August 19 at 8:25PM MDT until August 19 at 10:30PM MDT by NWS Albuquerque NM (view from source)
AlertMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsavoidevacuateuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
02:25  Severe Thunderstorm Warning issued August 19 at 8:25PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.c603c42533e3c7a2c2de47ddda4570bc19b85059.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:25  Flash Flood Warning issued August 19 at 8:25PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrainthunderstormsmonitoruse-caution
References: urn:oid:2.49.0.1.840.0.473d6200e5663040502f3159d279d961597bb333.001.1, urn:oid:2.49.0.1.840.0.09c6fe45f42a519dfda8d8bcde80c2f641245bf0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:26  Severe Thunderstorm Warning issued August 19 at 8:26PM MDT until August 19 at 9:45PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrishaillightningthunderstormswindavoidshelter
01:27  Special Weather Statement issued August 19 at 8:27PM CDT by NWS Lincoln IL (view from source)
AlertMetExpected
Moderate
Observed
NWS Lincoln IL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:29  Severe Thunderstorm Warning issued August 19 at 8:29PM EDT until August 19 at 8:45PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2a8d4be4649c8e678b0747a8c0843226dfde9748.001.1, urn:oid:2.49.0.1.840.0.90e87a8ac4d295c9a56bd4e173134dbf6ce969d0.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:29  Special Weather Statement issued August 19 at 8:29PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:31  Severe Thunderstorm Warning issued August 19 at 8:31PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrisfloodinghailrainthunderstormswindavoidobserve-reportshelteruse-caution
References: urn:oid:2.49.0.1.840.0.cf9923bc3ff0558f0614d118f7ba52f3110465d4.001.1, urn:oid:2.49.0.1.840.0.6e62f505d733cef4b15a0623b0b9b54e66c76bd7.001.1, urn:oid:2.49.0.1.840.0.eba1bcb6de2060c86384a52f827d06bd48265f8e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:32  Special Weather Statement issued August 19 at 8:32PM CDT by NWS Birmingham AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Birmingham AL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:32  Flood Advisory issued August 19 at 8:32PM MST until August 19 at 11:30PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Phoenix AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:33  Severe Thunderstorm Warning issued August 19 at 8:33PM EDT until August 19 at 9:00PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.1f66ec19560a3cd4911f771672c822f7e1d9849c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:34  Special Weather Statement issued August 19 at 8:34PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:36  Severe Thunderstorm Warning issued August 19 at 8:36PM EDT until August 19 at 9:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
debristhunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.afe02ebf0282cdd88e61ee189a353bc86397bf7d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:37  Flood Warning issued August 19 at 8:37PM EDT until August 19 at 11:15PM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:37  Severe Thunderstorm Warning issued August 19 at 8:37PM MST until August 19 at 8:45PM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Phoenix AZ
thunderstormswind
References: urn:oid:2.49.0.1.840.0.bc6b57d8f0c23d63ba618bb55c40235c06a458f9.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
03:38  Small Craft Advisory issued August 19 at 8:38PM PDT until August 19 at 11:00PM PDT by NWS Medford OR (view from source)
UpdateMetExpected
Minor
Likely
NWS Medford OR
marinewindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.695935bd8f5eb176d3d6382bcd34742eecb0fd1d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
03:39  Flood Advisory issued August 19 at 8:39PM MST until August 19 at 10:00PM MST by NWS Flagstaff AZ (view from source)
UpdateMetExpected
Minor
Likely
NWS Flagstaff AZ
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.2ceeca34bd155f163baad85784e039bb02c5b349.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:41  Flood Warning issued August 19 at 8:41PM EDT until August 19 at 11:15PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.fb1f2b1d25e0d850baa7d52826ddcafa0cb08594.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:42  Special Weather Statement issued August 19 at 8:42PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington OH
debrisrainthunderstormswindshelteruse-caution
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
02:42  Severe Thunderstorm Warning issued August 19 at 8:42PM MDT until August 19 at 9:00PM MDT by NWS Denver CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Denver CO
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.125eff6ca72058cf458bbfbd6689060026a809fb.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:43  Severe Thunderstorm Warning issued August 19 at 8:43PM MDT until August 19 at 8:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
thunderstorms
References: urn:oid:2.49.0.1.840.0.f1d0d82f85862abdc3dfd496b910d7cb49d47b05.001.1, urn:oid:2.49.0.1.840.0.ea927695d5e65d7b89ce9cb4b5e8df33ca006849.001.1, urn:oid:2.49.0.1.840.0.45b8a6012c80364a967d9f0dee5b84c120057d79.001.1 (+4 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
02:46  Severe Thunderstorm Warning issued August 19 at 8:46PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.c603c42533e3c7a2c2de47ddda4570bc19b85059.001.1, urn:oid:2.49.0.1.840.0.59b68a798aa77d0375a7425f94ef18b903181019.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:46  Dust Advisory issued August 19 at 8:46PM MST until August 19 at 10:15PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Likely
NWS Phoenix AZ
air-qualitywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:47  Small Craft Advisory issued August 19 at 8:47PM PDT until August 20 at 12:00PM PDT by NWS Eureka CA (view from source)
UpdateMetExpected
Minor
Likely
NWS Eureka CA
marinewindavoid
References: urn:oid:2.49.0.1.840.0.a09260e374bbd5be9cfd23158970fd9507d5c2d9.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
00:49  Flood Warning issued August 19 at 8:49PM EDT until August 19 at 11:45PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:49  Flood Advisory issued August 19 at 8:49PM CDT until August 19 at 11:45PM CDT by NWS Chicago IL (view from source)
AlertMetExpected
Minor
Likely
NWS Chicago IL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:50  Flood Advisory issued August 19 at 8:50PM EDT until August 19 at 9:00PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Minor
Likely
NWS Wilmington OH
floodingrain
References: urn:oid:2.49.0.1.840.0.0a0d44ab1dbda0f59354547aeaba8aabca61b4c4.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:50  Flash Flood Warning issued August 19 at 8:50PM CDT until August 19 at 10:00PM CDT by NWS Lincoln IL (view from source)
AlertMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainavoidevacuateobserve-reportuse-caution
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
01:50  Flash Flood Warning issued August 19 at 8:50PM CDT until August 19 at 10:00PM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainavoidevacuateobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.e64a1f265f5518b1f1d1fefcf4a1351f0b106042.001.1, urn:oid:2.49.0.1.840.0.6d6d0bb5bb60bbf7be5be12762ca197efd4608d3.001.1
00:51  Special Weather Statement issued August 19 at 8:51PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:51  Severe Thunderstorm Warning issued August 19 at 8:51PM MDT until August 19 at 9:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishaillightningthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9c2dfa16b1a67895dc9d2209bb6055a3a2c8b934.001.1
00:52  Special Weather Statement issued August 19 at 8:52PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:53  Severe Thunderstorm Warning issued August 19 at 8:53PM MST until August 19 at 9:30PM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
debrishaillightningthunderstormswindshelter
02:56  Severe Thunderstorm Warning issued August 19 at 8:56PM MDT until August 19 at 9:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
haillightningthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9c2dfa16b1a67895dc9d2209bb6055a3a2c8b934.001.1, urn:oid:2.49.0.1.840.0.5f1dc8fe640483a410a2c8021d610e8339ff66bc.001.1
03:56  Severe Thunderstorm Warning issued August 19 at 8:56PM MST until August 19 at 9:45PM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
floodinghaillightningthunderstormswindavoidshelter
00:58  Special Weather Statement issued August 19 at 8:58PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
00:58  Special Weather Statement issued August 19 at 8:58PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:59  Severe Thunderstorm Warning issued August 19 at 8:59PM MST until August 19 at 9:00PM MST by NWS Tucson AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Tucson AZ
rainthunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
01:00  Special Weather Statement issued August 19 at 9:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:03  Flood Advisory issued August 19 at 9:03PM EDT until August 19 at 10:30PM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:03  Severe Thunderstorm Warning issued August 19 at 9:03PM MST until August 19 at 9:45PM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:04  Special Weather Statement issued August 19 at 9:04PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:04  Severe Thunderstorm Warning issued August 19 at 9:04PM MDT until August 19 at 9:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
haillightningthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9c2dfa16b1a67895dc9d2209bb6055a3a2c8b934.001.1, urn:oid:2.49.0.1.840.0.5f1dc8fe640483a410a2c8021d610e8339ff66bc.001.1, urn:oid:2.49.0.1.840.0.5725eeb1679ff495b35dd7b911c860ff617b2e41.001.1
02:05  Special Weather Statement issued August 19 at 9:05PM CDT by NWS Lincoln IL (view from source)
AlertMetExpected
Moderate
Observed
NWS Lincoln IL
debrisfloodingrainthunderstormswindavoidmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:05  Severe Thunderstorm Warning issued August 19 at 9:05PM MDT until August 19 at 9:15PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
rainthunderstorms
References: urn:oid:2.49.0.1.840.0.c603c42533e3c7a2c2de47ddda4570bc19b85059.001.1, urn:oid:2.49.0.1.840.0.59b68a798aa77d0375a7425f94ef18b903181019.001.1, urn:oid:2.49.0.1.840.0.7b61967a74c629c9d82f93f1b9bdbbf4ffa7b3dc.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
04:06  Flash Flood Warning issued August 19 at 9:06PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrain
References: urn:oid:2.49.0.1.840.0.5c0d396be8a8c1ca19ae321ea4f55e94ea23ec77.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
04:07  Flash Flood Warning issued August 19 at 9:07PM MST until August 19 at 9:15PM MST by NWS Tucson AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Tucson AZ
floodingrain
References: urn:oid:2.49.0.1.840.0.473d6200e5663040502f3159d279d961597bb333.001.1, urn:oid:2.49.0.1.840.0.09c6fe45f42a519dfda8d8bcde80c2f641245bf0.001.1, urn:oid:2.49.0.1.840.0.7653f098b11079dccceffee5dee0a2f20dbbff6f.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
01:09  Flood Advisory issued August 19 at 9:09PM EDT until August 20 at 12:15AM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:10  Flood Advisory issued August 19 at 9:10PM EDT until August 19 at 11:15PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:10  Special Weather Statement issued August 19 at 9:10PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington OH
debrisrainthunderstormswindshelteruse-caution
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
03:10  Flash Flood Warning issued August 19 at 9:10PM MDT until August 19 at 10:00PM MDT by NWS Albuquerque NM (view from source)
UpdateMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e9c630138262ae0e0a613fc8d05cd6346061e278.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:10  Severe Thunderstorm Warning issued August 19 at 9:10PM MDT until August 19 at 10:45PM MDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:11  Severe Thunderstorm Warning issued August 19 at 9:11PM MST until August 19 at 9:45PM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
03:12  Flash Flood Warning issued August 19 at 9:12PM MDT until August 19 at 10:30PM MDT by NWS Albuquerque NM (view from source)
UpdateMetImmediate
Severe
Likely
NWS Albuquerque NM
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.364643196606eb2683623b9249897ea8481743f1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:14  Dust Storm Warning issued August 19 at 9:14PM MST until August 19 at 10:15PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Severe
Likely
NWS Phoenix AZ
air-qualitywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:14  Severe Thunderstorm Warning issued August 19 at 9:14PM MST until August 19 at 9:30PM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Phoenix AZ
floodinghaillightningrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.3b4fcb559a5f08eab60a0a6cd960193c6160f2a1.001.1
04:14  Dust Storm Warning issued August 19 at 9:14PM MST until August 19 at 10:15PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Severe
Likely
NWS Phoenix AZ
air-qualitywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
03:17  Severe Thunderstorm Warning issued August 19 at 9:17PM MDT until August 19 at 9:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishaillightningthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.db3412d6128ae4b5a092545cacdf85da36d5595a.001.1, urn:oid:2.49.0.1.840.0.5725eeb1679ff495b35dd7b911c860ff617b2e41.001.1, urn:oid:2.49.0.1.840.0.5f1dc8fe640483a410a2c8021d610e8339ff66bc.001.1 (+1 earlier)
04:23  Severe Thunderstorm Warning issued August 19 at 9:23PM MST until August 19 at 9:30PM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Phoenix AZ
thunderstorms
References: urn:oid:2.49.0.1.840.0.3b4fcb559a5f08eab60a0a6cd960193c6160f2a1.001.1, urn:oid:2.49.0.1.840.0.9f230a38af5a69a75eda9e1b94acc19a115f3670.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
02:24  Flood Watch issued August 19 at 9:24PM CDT until August 20 at 7:00AM CDT by NWS Louisville KY (view from source)
AlertMetFuture
Severe
Possible
NWS Louisville KY
floodingrainmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
04:29  Flash Flood Warning issued August 19 at 9:29PM MST until August 20 at 12:30AM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Phoenix AZ
floodingthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:29  Flash Flood Warning issued August 19 at 9:29PM MST until August 20 at 12:30AM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Likely
NWS Phoenix AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
02:30  Flash Flood Warning issued August 19 at 9:30PM CDT until August 20 at 12:30AM CDT by NWS Lincoln IL (view from source)
AlertMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainthunderstormsevacuateobserve-reportuse-caution
02:30  Severe Thunderstorm Warning issued August 19 at 9:30PM CDT until August 19 at 10:30PM CDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:31  Special Weather Statement issued August 19 at 9:31PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:31  Severe Thunderstorm Warning issued August 19 at 9:31PM CDT until August 19 at 10:00PM CDT by NWS Springfield MO (view from source)
AlertMetImmediate
Severe
Observed
NWS Springfield MO
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:32  Special Weather Statement issued August 19 at 9:32PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:34  Severe Thunderstorm Warning issued August 19 at 9:34PM CDT until August 19 at 10:00PM CDT by NWS St Louis MO (view from source)
AlertMetImmediate
Severe
Observed
NWS St Louis MO
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:34  Small Craft Advisory issued August 19 at 9:34PM AKDT until August 19 at 10:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.002.1, urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:34  Small Craft Advisory issued August 19 at 9:34PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.005.1, urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
05:34  Small Craft Advisory issued August 19 at 9:34PM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.002.2, urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.002.2
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:34  Small Craft Advisory issued August 19 at 9:34PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.003.1, urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:34  Small Craft Advisory issued August 19 at 9:34PM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.004.1, urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:34  Small Craft Advisory issued August 19 at 9:34PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.394c62010cc20857637fb36aa0fba179b4dcb150.001.2, urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.001.2
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
01:35  Flood Warning issued August 19 at 9:35PM EDT until August 19 at 11:15PM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:35  Special Weather Statement issued August 19 at 9:35PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:35  Flash Flood Warning issued August 19 at 9:35PM CDT until August 20 at 1:00AM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainavoidevacuateobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.99b7c24b27351db2e8a82be5ba73141bcb03e440.002.1.IPAWS
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
02:35  Flash Flood Warning issued August 19 at 9:35PM CDT until August 20 at 1:00AM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainavoidevacuateobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.e64a1f265f5518b1f1d1fefcf4a1351f0b106042.001.1, urn:oid:2.49.0.1.840.0.6d6d0bb5bb60bbf7be5be12762ca197efd4608d3.001.1, urn:oid:2.49.0.1.840.0.99b7c24b27351db2e8a82be5ba73141bcb03e440.002.1
03:37  Severe Thunderstorm Warning issued August 19 at 9:37PM MDT until August 19 at 10:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.bc8ea1684f1f0ef15fa800d4d485c41a54e40654.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:37  Severe Thunderstorm Warning issued August 19 at 9:37PM MST until August 19 at 9:45PM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Phoenix AZ
thunderstormswind
References: urn:oid:2.49.0.1.840.0.bbbaa7e9c7e1d2698847f5777cf7e6e7fbf05cb8.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
04:39  Severe Thunderstorm Warning issued August 19 at 9:39PM MST until August 19 at 9:45PM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Phoenix AZ
thunderstormswind
References: urn:oid:2.49.0.1.840.0.27fe685da7fd5f12da33d62cbdf2391991944966.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:42  Flood Watch issued August 19 at 9:42PM EDT until August 20 at 8:00AM EDT by NWS Northern Indiana (view from source)
AlertMetFuture
Severe
Possible
NWS Northern Indiana
floodingrainmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:42  Severe Thunderstorm Watch issued August 19 at 9:42PM CDT until August 20 at 3:00AM CDT by NWS Springfield MO (view from source)
AlertMetFuture
Severe
Possible
NWS Springfield MO
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
02:42  Severe Thunderstorm Watch issued August 19 at 9:42PM CDT until August 20 at 3:00AM CDT by NWS Memphis TN (view from source)
AlertMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
04:42  Flash Flood Warning issued August 19 at 9:42PM MST until August 19 at 9:45PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Flagstaff AZ
floodingrain
References: urn:oid:2.49.0.1.840.0.e50ffb3a10ef8aad2f24419ed52287898f4fd177.001.1, urn:oid:2.49.0.1.840.0.af80402ca6f17c3af929ac6c40a772975dfccf2a.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
03:43  Severe Thunderstorm Warning issued August 19 at 9:43PM MDT until August 19 at 10:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.bc8ea1684f1f0ef15fa800d4d485c41a54e40654.001.1, urn:oid:2.49.0.1.840.0.f0548487ca54b3f383181583d2e26b62ced42d70.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
01:44  Special Weather Statement issued August 19 at 9:44PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:44  Severe Thunderstorm Watch issued August 19 at 9:44PM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
AlertMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
02:44  Severe Thunderstorm Warning issued August 19 at 9:44PM CDT until August 19 at 10:15PM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
hailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:45  Severe Thunderstorm Watch issued August 19 at 9:45PM CDT until August 20 at 3:00AM CDT by NWS St Louis MO (view from source)
AlertMetFuture
Severe
Possible
NWS St Louis MO
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:46  Special Weather Statement issued August 19 at 9:46PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:46  Severe Thunderstorm Warning issued August 19 at 9:46PM MST until August 19 at 10:30PM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
haillightningthunderstormswindshelteruse-caution
02:47  Severe Thunderstorm Watch issued August 19 at 9:47PM CDT until August 20 at 3:00AM CDT by NWS Little Rock AR (view from source)
AlertMetFuture
Severe
Possible
NWS Little Rock AR
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
01:48  Special Weather Statement issued August 19 at 9:48PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:49  Severe Thunderstorm Warning issued August 19 at 9:49PM CDT until August 19 at 10:00PM CDT by NWS St Louis MO (view from source)
UpdateMetImmediate
Severe
Observed
NWS St Louis MO
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.ff311c78a098022b36f6f20e150899550c6fe1c4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:51  Severe Thunderstorm Warning issued August 19 at 9:51PM CDT until August 19 at 10:30PM CDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindobserve-reportshelteruse-caution
References: urn:oid:2.49.0.1.840.0.fc85b0832b6561153d516ecca8eb4d99dadc7e17.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:54  Severe Thunderstorm Warning issued August 19 at 9:54PM MDT until August 19 at 10:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.bc8ea1684f1f0ef15fa800d4d485c41a54e40654.001.1, urn:oid:2.49.0.1.840.0.f0548487ca54b3f383181583d2e26b62ced42d70.001.1, urn:oid:2.49.0.1.840.0.c7c904da4f3916170e0629fa12edcd4c2087c3f6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:58  Flood Advisory issued August 19 at 9:58PM MST until August 19 at 10:00PM MST by NWS Flagstaff AZ (view from source)
UpdateMetExpected
Minor
Likely
NWS Flagstaff AZ
floodingrainmonitoruse-caution
References: urn:oid:2.49.0.1.840.0.2ceeca34bd155f163baad85784e039bb02c5b349.001.1, urn:oid:2.49.0.1.840.0.15e7fce7e655289d0ad1bbcf8cdfebe5445b25b3.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
02:00  Special Weather Statement issued August 19 at 10:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:00  Severe Thunderstorm Warning issued August 19 at 10:00PM CDT until August 19 at 10:15PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.5efd558fed257f2d11acfe879df3f078e83a986d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:02  Severe Thunderstorm Warning issued August 19 at 10:02PM MDT until August 19 at 10:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormsavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.d596807aee248b98f4156cae19490bd2fd76f030.001.1, urn:oid:2.49.0.1.840.0.c7c904da4f3916170e0629fa12edcd4c2087c3f6.001.1, urn:oid:2.49.0.1.840.0.f0548487ca54b3f383181583d2e26b62ced42d70.001.1 (+1 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:03  Severe Thunderstorm Warning issued August 19 at 10:03PM CDT until August 19 at 11:00PM CDT by NWS Goodland KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:04  Severe Thunderstorm Warning issued August 19 at 10:04PM CDT until August 19 at 10:30PM CDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailthunderstormswindavoidobserve-reportshelteruse-caution
References: urn:oid:2.49.0.1.840.0.fc85b0832b6561153d516ecca8eb4d99dadc7e17.001.1, urn:oid:2.49.0.1.840.0.5fd314d039bbfedfc4ecfff613e2c3f6cddebbd8.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 23 at 2:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
agriculturefloodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.d344ea400592183e6c574e89101a119a210785a4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 23 at 9:23AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0886fcf73c793a433e0324c3f155cdfb4d3ebf9.008.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 24 at 10:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0886fcf73c793a433e0324c3f155cdfb4d3ebf9.004.1
⚠️ content.local_abbreviations — contains a local abbreviation (CR, SR) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 26 at 4:15AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0886fcf73c793a433e0324c3f155cdfb4d3ebf9.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 27 at 12:42PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0886fcf73c793a433e0324c3f155cdfb4d3ebf9.007.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 26 at 8:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0886fcf73c793a433e0324c3f155cdfb4d3ebf9.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:07  Flood Warning issued August 19 at 10:07PM EDT until August 24 at 7:24PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e0886fcf73c793a433e0324c3f155cdfb4d3ebf9.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:08  Severe Thunderstorm Warning issued August 19 at 10:08PM CDT until August 19 at 11:00PM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
hailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:09  Flood Watch issued August 19 at 10:09PM EDT until August 20 at 8:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetFuture
Severe
Possible
NWS Indianapolis IN
floodingrainmonitor
References: urn:oid:2.49.0.1.840.0.2d41eb0eeb4bab2e21c8b15576ff54acf1ec1339.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:10  Special Weather Statement issued August 19 at 10:10PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:10  Severe Thunderstorm Warning issued August 19 at 10:10PM MDT until August 19 at 10:45PM MDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormsavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.6ef7284397eb4715c967b45b0c2cf3952a5ddc66.001.1, urn:oid:2.49.0.1.840.0.d596807aee248b98f4156cae19490bd2fd76f030.001.1, urn:oid:2.49.0.1.840.0.c7c904da4f3916170e0629fa12edcd4c2087c3f6.001.1 (+2 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:11  Flood Advisory issued August 19 at 10:11PM MST until August 20 at 1:15AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Phoenix AZ
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:13  Severe Thunderstorm Warning issued August 19 at 10:13PM CDT until August 19 at 11:00PM CDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9145ca3b496d2cc1f9ded4c58777791b5976ad49.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:16  Severe Thunderstorm Warning issued August 19 at 10:16PM CDT until August 19 at 11:00PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.581a0c071cf2a512e5ebc6b996ae132f61446409.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:18  Special Weather Statement issued August 19 at 10:18PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:18  Flood Advisory issued August 19 at 10:18PM MST until August 20 at 1:15AM MST by NWS Tucson AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Tucson AZ
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:19  Flood Warning issued August 19 at 10:19PM EDT until August 20 at 1:30AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:20  Severe Thunderstorm Warning issued August 19 at 10:20PM CDT until August 19 at 11:00PM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelteruse-caution
03:21  Severe Thunderstorm Warning issued August 19 at 10:21PM CDT until August 19 at 10:30PM CDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
rainthunderstorms
References: urn:oid:2.49.0.1.840.0.fc85b0832b6561153d516ecca8eb4d99dadc7e17.001.1, urn:oid:2.49.0.1.840.0.5fd314d039bbfedfc4ecfff613e2c3f6cddebbd8.001.1, urn:oid:2.49.0.1.840.0.bc25d273ab37fc03b11f80076f0971c24861aa84.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
02:22  Marine Weather Statement issued August 19 at 10:22PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Observed
NWS Jacksonville FL
lightningmarinethunderstormswindshelter
02:23  Flash Flood Warning issued August 19 at 10:23PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.b2af0087a0b1f12fa37a34ffdb95852876659f9f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:24  Severe Thunderstorm Warning issued August 19 at 10:24PM MST until August 19 at 10:30PM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Phoenix AZ
thunderstormswind
References: urn:oid:2.49.0.1.840.0.bd5c51692f8854d3a6a9c5c253afbc2289cb597e.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
02:25  Flood Advisory issued August 19 at 10:25PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.afa27a846e0b94bf30002d040afacc9615f2458a.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:27  Special Weather Statement issued August 19 at 10:27PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:27  Tornado Warning issued August 19 at 10:27PM CDT until August 19 at 10:30PM CDT by NWS St Louis MO (view from source)
UpdateMetImmediate
Extreme
Observed
NWS St Louis MO
hailthunderstormswind
References: urn:oid:2.49.0.1.840.0.743ab48c541df362e2c57f15d5668f07c940754f.001.1, urn:oid:2.49.0.1.840.0.646fc1bb2a485c3a20443b73d78f2f6f1ddb460b.001.1, urn:oid:2.49.0.1.840.0.26d28b6e25266cbf923221e364ed6cecae99f434.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
03:28  Severe Thunderstorm Warning issued August 19 at 10:28PM CDT until August 19 at 11:00PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.581a0c071cf2a512e5ebc6b996ae132f61446409.001.1, urn:oid:2.49.0.1.840.0.c275727c394ca0e44c9cf50b2cab3d524549a96e.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:29  Special Weather Statement issued August 19 at 10:29PM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
debrishaillightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:32  Severe Thunderstorm Warning issued August 19 at 10:32PM CDT until August 19 at 11:15PM CDT by NWS Dodge City KS (view from source)
AlertMetImmediate
Severe
Observed
NWS Dodge City KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:32  Severe Thunderstorm Warning issued August 19 at 10:32PM CDT until August 19 at 11:00PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.5a0ccbdf61a950b760cb5025bd7810579b4aeb83.001.1
03:32  Marine Weather Statement issued August 19 at 10:32PM CDT by NWS New Orleans LA (view from source)
AlertMetExpected
Minor
Observed
NWS New Orleans LA
lightningmarinethunderstormswindshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
02:35  Small Craft Advisory issued August 19 at 10:35PM EDT until August 20 at 6:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewind
References: urn:oid:2.49.0.1.840.0.313762273d2ce6446c2eeb2fc64a5fbf529fc2ae.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
02:35  Special Marine Warning issued August 19 at 10:35PM EDT until August 19 at 11:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Jacksonville FL
marinethunderstormswindshelterwear-protection
⚠️ content.local_abbreviations — contains a local abbreviation (USCG) which may be unfamiliar to visitors or newcomers to the hazard area.
03:35  Severe Thunderstorm Warning issued August 19 at 10:35PM CDT until August 19 at 11:00PM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
haillightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:36  Flood Advisory issued August 19 at 10:36PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:36  Flood Warning issued August 19 at 10:36PM EDT until August 20 at 7:00AM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.48f9fbd600926707b0b2a1852c32d72808eafa36.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:38  Severe Thunderstorm Warning issued August 19 at 10:38PM CDT until August 19 at 11:00PM CDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrisfloodinghailrainthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9145ca3b496d2cc1f9ded4c58777791b5976ad49.001.1, urn:oid:2.49.0.1.840.0.205eb073d1de550e01c18e0a15d9235af9425078.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:40  Special Weather Statement issued August 19 at 10:40PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:41  Special Weather Statement issued August 19 at 10:41PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:44  Flash Flood Warning issued August 19 at 10:44PM CDT until August 20 at 1:45AM CDT by NWS Lincoln IL (view from source)
AlertMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:45  Flood Warning issued August 19 at 10:45PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:45  Severe Thunderstorm Warning issued August 19 at 10:45PM CDT until August 19 at 11:00PM CDT by NWS Goodland KS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Goodland KS
debrishailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9145ca3b496d2cc1f9ded4c58777791b5976ad49.001.1, urn:oid:2.49.0.1.840.0.205eb073d1de550e01c18e0a15d9235af9425078.001.1, urn:oid:2.49.0.1.840.0.c3cca977a4f6bb60e652eff2d4a6237cf188002b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:55  Severe Thunderstorm Warning issued August 19 at 10:55PM CDT until August 19 at 11:45PM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:56  Flood Advisory issued August 19 at 10:56PM EDT until August 20 at 12:00AM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:56  Flash Flood Warning issued August 19 at 10:56PM MST until August 19 at 11:00PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Flagstaff AZ
floodingrain
References: urn:oid:2.49.0.1.840.0.29729e5d6069017c6bea5712d5998ea6d68a284a.001.1, urn:oid:2.49.0.1.840.0.9f2004bdbde3438f14bd6011fb2965402f43df9b.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
03:57  Severe Thunderstorm Warning issued August 19 at 10:57PM CDT until August 19 at 11:45PM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
02:59  Special Weather Statement issued August 19 at 10:59PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:59  Dust Storm Warning issued August 19 at 10:59PM MST until August 20 at 12:00AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Severe
Likely
NWS Phoenix AZ
air-qualityfog-and-humiditywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:59  Dust Storm Warning issued August 19 at 10:59PM MST until August 20 at 12:00AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Severe
Likely
NWS Phoenix AZ
air-qualitywindavoiduse-cautionwear-protection
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
03:00  Flood Advisory issued August 19 at 11:00PM EDT until August 20 at 1:15AM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.24cc7650bd7a2b840277525d96f04483bbec75b8.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:00  Special Weather Statement issued August 19 at 11:00PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:01  Flood Advisory issued August 19 at 11:01PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:01  Dust Advisory issued August 19 at 11:01PM MST until August 20 at 12:00AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Likely
NWS Phoenix AZ
air-qualityfog-and-humiditywindavoiduse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (PULL, ASIDE, STAY, ALIVE) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:03  Flood Warning issued August 19 at 11:03PM EDT until August 29 at 2:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e388dd3dfaef4ea3ac0cdbec955a878eb1f6eddc.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:03  Flood Warning issued August 19 at 11:03PM EDT until August 25 at 10:40PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e388dd3dfaef4ea3ac0cdbec955a878eb1f6eddc.004.1
⚠️ content.local_abbreviations — contains a local abbreviation (SR) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:03  Flood Warning issued August 19 at 11:03PM EDT until August 29 at 5:30PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
agriculturefloodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e388dd3dfaef4ea3ac0cdbec955a878eb1f6eddc.006.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:03  Flood Warning issued August 19 at 11:03PM EDT until August 29 at 8:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e388dd3dfaef4ea3ac0cdbec955a878eb1f6eddc.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:03  Flood Warning issued August 19 at 11:03PM EDT until August 27 at 12:40AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e388dd3dfaef4ea3ac0cdbec955a878eb1f6eddc.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:04  Flood Advisory issued August 19 at 11:04PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:04  Severe Thunderstorm Watch issued August 19 at 11:04PM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
References: urn:oid:2.49.0.1.840.0.acd59c2851707a9a3961dc75336f8d12a21aa6f3.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
04:04  Severe Thunderstorm Watch issued August 19 at 11:04PM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
AlertMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
03:05  Flood Advisory issued August 19 at 11:05PM EDT until August 20 at 2:00AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:05  Marine Weather Statement issued August 19 at 11:05PM CDT by NWS New Orleans LA (view from source)
AlertMetExpected
Minor
Observed
NWS New Orleans LA
lightningmarinethunderstormswindshelteruse-caution
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
03:09  Flood Warning issued August 19 at 11:09PM EDT until August 24 at 5:36AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e388dd3dfaef4ea3ac0cdbec955a878eb1f6eddc.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:10  Flood Warning issued August 19 at 11:10PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.fb1f2b1d25e0d850baa7d52826ddcafa0cb08594.001.1, urn:oid:2.49.0.1.840.0.067aab8508267a055e2c9920bd1c67ffd438dc7f.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:11  Special Weather Statement issued August 19 at 11:11PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:12  Flood Advisory issued August 19 at 11:12PM MST until August 19 at 11:30PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Minor
Likely
NWS Phoenix AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.87274369bc3e949fb72cdf5088501a68ae782ad5.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:13  Special Marine Warning issued August 19 at 11:13PM EDT until August 20 at 12:15AM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Jacksonville FL
marinethunderstormswindevacuatesecure-propertywear-protection
⚠️ content.local_abbreviations — contains a local abbreviation (USCG) which may be unfamiliar to visitors or newcomers to the hazard area.
03:13  Flood Warning issued August 19 at 11:13PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:14  Severe Thunderstorm Warning issued August 19 at 11:14PM CDT until August 19 at 11:45PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.c939a55842cd4193bfd57adf6c8b112f18aa0f70.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:15  Severe Thunderstorm Warning issued August 19 at 11:15PM CDT until August 19 at 11:45PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.3df2d68e07178c443f9ceb4c57a79c082c5d4fa1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:17  Flood Advisory issued August 19 at 11:17PM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:19  Flood Advisory issued August 19 at 11:19PM CDT until August 20 at 2:15AM CDT by NWS St Louis MO (view from source)
AlertMetExpected
Minor
Likely
NWS St Louis MO
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:19  Special Weather Statement issued August 19 at 11:19PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:24  Severe Thunderstorm Warning issued August 19 at 11:24PM CDT until August 20 at 12:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishaillightningthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:24  Special Weather Statement issued August 19 at 11:24PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:25  Flash Flood Warning issued August 19 at 11:25PM MST until August 20 at 12:30AM MST by NWS Phoenix AZ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Phoenix AZ
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.9a46d2130bfcd3e7204ed88961b9c2950d9b05a4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:29  Special Weather Statement issued August 19 at 11:29PM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Paducah KY
debrishailwindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:30  Special Weather Statement issued August 19 at 11:30PM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Paducah KY
debriswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:31  Special Weather Statement issued August 19 at 11:31PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:32  Flash Flood Warning issued August 19 at 11:32PM CDT until August 20 at 2:45AM CDT by NWS Lincoln IL (view from source)
AlertMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:32  Severe Thunderstorm Warning issued August 19 at 11:32PM CDT until August 19 at 11:45PM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishaillightningthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.3df2d68e07178c443f9ceb4c57a79c082c5d4fa1.001.1, urn:oid:2.49.0.1.840.0.348ef0e4ad0d9618178d324bb32ad7413fc8709d.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:33  Special Marine Warning issued August 19 at 11:33PM EDT until August 20 at 12:30AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Tampa Bay Ruskin FL
lightningmarinerainthunderstormswindevacuatewear-protection
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:35  Special Weather Statement issued August 19 at 11:35PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:37  Special Weather Statement issued August 19 at 11:37PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:37  Severe Thunderstorm Watch issued August 19 at 11:37PM CDT until August 20 at 3:00AM CDT by NWS Memphis TN (view from source)
UpdateMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
References: urn:oid:2.49.0.1.840.0.709b01fa19e94d7ee31aab96e8c47fc19656da13.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
04:37  Severe Thunderstorm Watch issued August 19 at 11:37PM CDT until August 20 at 3:00AM CDT by NWS Memphis TN (view from source)
AlertMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:37  Special Weather Statement issued August 19 at 11:37PM MDT by NWS Goodland KS (view from source)
AlertMetExpected
Moderate
Observed
NWS Goodland KS
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:42  Flash Flood Warning issued August 19 at 11:42PM CDT until August 20 at 5:45AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:42  Flood Advisory issued August 19 at 11:42PM CDT until August 19 at 11:45PM CDT by NWS Chicago IL (view from source)
UpdateMetExpected
Minor
Likely
NWS Chicago IL
floodingrain
References: urn:oid:2.49.0.1.840.0.024858635864eb1f6a74ab403563e3accbb34848.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
04:44  Severe Thunderstorm Warning issued August 19 at 11:44PM CDT until August 20 at 12:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:45  Severe Thunderstorm Warning issued August 19 at 11:45PM CDT until August 20 at 12:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:46  Flood Advisory issued August 19 at 11:46PM EDT until August 20 at 2:45AM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:46  Special Weather Statement issued August 19 at 11:46PM CDT by NWS Goodland KS (view from source)
AlertMetExpected
Moderate
Observed
NWS Goodland KS
hailthunderstormsshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
03:50  Flash Flood Warning issued August 19 at 11:50PM EDT until August 20 at 2:45AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:51  Severe Thunderstorm Warning issued August 19 at 11:51PM CDT until August 20 at 12:45AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
04:54  Severe Thunderstorm Watch issued August 19 at 11:54PM CDT until August 20 at 3:00AM CDT by NWS Springfield MO (view from source)
UpdateMetFuture
Severe
Possible
NWS Springfield MO
thunderstorms
References: urn:oid:2.49.0.1.840.0.db1ccc9798efa7fcb592b9e692252d381a614d8c.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:56  Special Weather Statement issued August 19 at 11:56PM MDT by NWS Goodland KS (view from source)
AlertMetExpected
Moderate
Observed
NWS Goodland KS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:57  Severe Thunderstorm Warning issued August 19 at 11:57PM CDT until August 20 at 12:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.132338b9bd790c1c57c05fbcf0352dcf815792bf.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:57  Flash Flood Warning issued August 19 at 11:57PM CDT until August 20 at 6:00AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:59  Marine Weather Statement issued August 19 at 11:59PM CDT by NWS New Orleans LA (view from source)
AlertMetExpected
Minor
Observed
NWS New Orleans LA
lightningmarinethunderstormswindshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
04:00  Flood Advisory issued August 20 at 12:00AM EDT until August 20 at 2:45AM EDT by NWS Jacksonville FL (view from source)
UpdateMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.1c761ed7a5c26b5f3a7835a2e341ad36405f14a0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:00  Flood Advisory issued August 20 at 12:00AM MST until August 20 at 1:15AM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Minor
Likely
NWS Phoenix AZ
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.7ebcbc399e97679d0e63ed65c827488c1a3f5995.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:01  Severe Thunderstorm Watch issued August 20 at 12:01AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
References: urn:oid:2.49.0.1.840.0.acd59c2851707a9a3961dc75336f8d12a21aa6f3.001.1, urn:oid:2.49.0.1.840.0.8a8acbc945fb0e7780f9d0c3e5acd256b73d3b48.001.1, urn:oid:2.49.0.1.840.0.8a8acbc945fb0e7780f9d0c3e5acd256b73d3b48.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:01  Severe Thunderstorm Watch issued August 20 at 12:01AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
AlertMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:02  Dust Advisory issued August 20 at 12:02AM MST until August 20 at 1:00AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Likely
NWS Phoenix AZ
air-qualityfog-and-humiditywindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:05  Severe Thunderstorm Warning issued August 20 at 12:05AM CDT until August 20 at 12:45AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
hailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:06  Special Weather Statement issued August 20 at 12:06AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:08  Severe Thunderstorm Watch issued August 20 at 12:08AM CDT until August 20 at 6:00AM CDT by NWS Nashville TN (view from source)
AlertMetFuture
Severe
Possible
NWS Nashville TN
thunderstormsmonitor
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
05:08  Severe Thunderstorm Warning issued August 20 at 12:08AM CDT until August 20 at 1:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelteruse-caution
04:10  Special Marine Warning issued August 20 at 12:10AM EDT until August 20 at 1:15AM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Jacksonville FL
marinewindsecure-propertyshelterwear-protection
⚠️ content.local_abbreviations — contains a local abbreviation (USCG) which may be unfamiliar to visitors or newcomers to the hazard area.
05:11  Severe Thunderstorm Warning issued August 20 at 12:11AM CDT until August 20 at 1:00AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:13  Flood Advisory issued August 20 at 12:13AM EDT until August 20 at 1:30AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Likely
NWS Tampa Bay Ruskin FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:15  Flood Advisory issued August 20 at 12:15AM EDT until August 20 at 6:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:16  Flood Advisory issued August 20 at 12:16AM EDT until August 20 at 3:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:16  Severe Thunderstorm Warning issued August 20 at 12:16AM CDT until August 20 at 1:00AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:17  Special Weather Statement issued August 20 at 12:17AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:17  Flood Advisory issued August 20 at 12:17AM EDT until August 20 at 2:45AM EDT by NWS Jacksonville FL (view from source)
UpdateMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.1c761ed7a5c26b5f3a7835a2e341ad36405f14a0.001.1, urn:oid:2.49.0.1.840.0.d9434b1fcb998f8ef0230eb282f501640fc247b8.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:18  Flood Advisory issued August 20 at 12:18AM EDT until August 20 at 1:30AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Likely
NWS Tampa Bay Ruskin FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:21  Flash Flood Warning issued August 20 at 12:21AM CDT until August 20 at 6:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:21  Severe Thunderstorm Warning issued August 20 at 12:21AM CDT until August 20 at 12:45AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
hailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.78c6279e0959e841f6adf25894485b06c86b2ee4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:26  Marine Weather Statement issued August 20 at 12:26AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Observed
NWS Tampa Bay Ruskin FL
lightningmarinethunderstormswindshelter
05:27  Special Weather Statement issued August 20 at 12:27AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:29  Severe Thunderstorm Warning issued August 20 at 12:29AM CDT until August 20 at 1:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
hailthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.1000e9aeb3f60bd49f6f6f3a06905c6ce79524a2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:30  Severe Thunderstorm Warning issued August 20 at 12:30AM CDT until August 20 at 12:45AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.78c6279e0959e841f6adf25894485b06c86b2ee4.001.1, urn:oid:2.49.0.1.840.0.8235ac498120aea1b6af0c65e4d327520ae73a26.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:31  Severe Thunderstorm Warning issued August 20 at 12:31AM CDT until August 20 at 1:00AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.bdd44507dac35e3df6e936d57412d278e5233753.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:31  Severe Thunderstorm Warning issued August 20 at 12:31AM CDT until August 20 at 1:00AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
05:31  Flash Flood Warning issued August 20 at 12:31AM CDT until August 20 at 6:30AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:32  Flood Advisory issued August 20 at 12:32AM EDT until August 20 at 7:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:39  Severe Thunderstorm Warning issued August 20 at 12:39AM CDT until August 20 at 12:45AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.78c6279e0959e841f6adf25894485b06c86b2ee4.001.1, urn:oid:2.49.0.1.840.0.8235ac498120aea1b6af0c65e4d327520ae73a26.001.1, urn:oid:2.49.0.1.840.0.0474f5435f615ed255d7fff768c8d60730151250.001.1
05:39  Severe Thunderstorm Warning issued August 20 at 12:39AM CDT until August 20 at 1:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristech-hazardsthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.496d55a8e818a62ab3bb58d48f9fd7feaacd5d3e.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (THESE, WARNED) which may be unfamiliar to visitors or newcomers to the hazard area.
04:40  Flood Advisory issued August 20 at 12:40AM EDT until August 20 at 2:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.1c8a49dcfe5b2c9b5f78a32c6ba03ec9d111b3df.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:40  Severe Thunderstorm Warning issued August 20 at 12:40AM CDT until August 20 at 1:00AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristech-hazardsthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.bdd44507dac35e3df6e936d57412d278e5233753.001.1, urn:oid:2.49.0.1.840.0.235f47e1bcf45f61e0514d8f26277a7e1e7970c1.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (THESE) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:43  Severe Thunderstorm Warning issued August 20 at 12:43AM CDT until August 20 at 1:30AM CDT by NWS Nashville TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Nashville TN
debrishaillightningthunderstormswindshelter
05:43  Severe Thunderstorm Warning issued August 20 at 12:43AM CDT until August 20 at 1:30AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristech-hazardsthunderstormswindshelter
05:43  Severe Thunderstorm Warning issued August 20 at 12:43AM CDT until August 20 at 1:30AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristech-hazardsthunderstormswindshelteruse-caution
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
04:46  Special Weather Statement issued August 20 at 12:46AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Moderate
Observed
NWS Indianapolis IN
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:46  Flood Advisory issued August 20 at 12:46AM EDT until August 20 at 1:30AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:48  Flood Advisory issued August 20 at 12:48AM CDT until August 20 at 3:45AM CDT by NWS St Louis MO (view from source)
AlertMetExpected
Minor
Likely
NWS St Louis MO
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:48  Severe Thunderstorm Warning issued August 20 at 12:48AM CDT until August 20 at 1:00AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.bdd44507dac35e3df6e936d57412d278e5233753.001.1, urn:oid:2.49.0.1.840.0.235f47e1bcf45f61e0514d8f26277a7e1e7970c1.001.1, urn:oid:2.49.0.1.840.0.4ee20e7b450284e8c62a8a0c2a8eab3f76fbec30.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:49  Special Marine Warning issued August 20 at 12:49AM EDT until August 20 at 1:45AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Tampa Bay Ruskin FL
lightningmarinerainthunderstormswindevacuatewear-protection
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:49  Flood Warning issued August 20 at 12:49AM EDT until August 20 at 8:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:52  Flood Watch issued August 20 at 12:52AM CDT until August 20 at 1:00AM CDT by NWS Lincoln IL (view from source)
UpdateMetFuture
Severe
Possible
NWS Lincoln IL
floodingrain
References: urn:oid:2.49.0.1.840.0.15b05e5d0dca671428cee15831062dd3ed9474d8.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:52  Flood Advisory issued August 20 at 12:52AM MST until August 20 at 3:45AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Phoenix AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:55  Flash Flood Warning issued August 20 at 12:55AM CDT until August 20 at 1:00AM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrain
References: urn:oid:2.49.0.1.840.0.f3d00b89b3b4848c0d827151af7dde880a826330.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
05:55  Flash Flood Warning issued August 20 at 12:55AM CDT until August 20 at 5:45AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.1fe8abd7bb53bf745fba6b720e091243750d5b8c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:56  Flood Advisory issued August 20 at 12:56AM EDT until August 20 at 5:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:56  Severe Thunderstorm Warning issued August 20 at 12:56AM CDT until August 20 at 1:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.496d55a8e818a62ab3bb58d48f9fd7feaacd5d3e.001.1, urn:oid:2.49.0.1.840.0.a1b3f54c3e6ab9360f60c9d8732a65ee8ad3137c.002.1
⚠️ content.local_abbreviations — contains a local abbreviation (THESE, WARNED) which may be unfamiliar to visitors or newcomers to the hazard area.
05:57  Severe Thunderstorm Warning issued August 20 at 12:57AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
04:58  Marine Weather Statement issued August 20 at 12:58AM EDT by NWS Cleveland OH (view from source)
AlertMetExpected
Minor
Observed
NWS Cleveland OH
lightningmarinewindshelter
05:59  Severe Thunderstorm Warning issued August 20 at 12:59AM CDT until August 20 at 1:30AM CDT by NWS Nashville TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Nashville TN
debrishaillightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
05:59  Severe Thunderstorm Warning issued August 20 at 12:59AM CDT until August 20 at 1:30AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Nashville TN
debrishailtech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.fa0b6c6175573c9fca589875dace81be98dfe052.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:01  Flood Advisory issued August 20 at 1:01AM EDT until August 20 at 5:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.5be16d4b980f18b9054b7d38f098f1557df10404.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:01  Special Weather Statement issued August 20 at 1:01AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:02  Special Weather Statement issued August 20 at 1:02AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:05  Severe Thunderstorm Warning issued August 20 at 1:05AM CDT until August 20 at 1:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.496d55a8e818a62ab3bb58d48f9fd7feaacd5d3e.001.1, urn:oid:2.49.0.1.840.0.a1b3f54c3e6ab9360f60c9d8732a65ee8ad3137c.002.1, urn:oid:2.49.0.1.840.0.f19f45550396e98357deb53c089563aa28015a29.002.1
⚠️ content.local_abbreviations — contains a local abbreviation (THESE, WARNED) which may be unfamiliar to visitors or newcomers to the hazard area.
06:07  Severe Thunderstorm Warning issued August 20 at 1:07AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:09  Severe Thunderstorm Watch issued August 20 at 1:09AM EDT until August 20 at 7:00AM EDT by NWS Louisville KY (view from source)
AlertMetFuture
Severe
Possible
NWS Louisville KY
haillightningthunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
06:09  Severe Thunderstorm Warning issued August 20 at 1:09AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f947598a0e0a7c945ab07a743f324e2310d9f4cd.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:11  Special Weather Statement issued August 20 at 1:11AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:12  Severe Thunderstorm Warning issued August 20 at 1:12AM EDT until August 20 at 1:45AM EDT by NWS Indianapolis IN (view from source)
AlertMetImmediate
Severe
Observed
NWS Indianapolis IN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:14  Flood Advisory issued August 20 at 1:14AM EDT until August 20 at 4:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:16  Severe Thunderstorm Warning issued August 20 at 1:16AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f947598a0e0a7c945ab07a743f324e2310d9f4cd.001.1, urn:oid:2.49.0.1.840.0.b16bc8c6e15370fe8639519bd58bff73e779189f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:16  Severe Thunderstorm Warning issued August 20 at 1:16AM CDT until August 20 at 1:30AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.6f68744a5684e05357ab8a43b568471c62b7f43d.001.1, urn:oid:2.49.0.1.840.0.942b9986cd1bf3038d6e6ee409ba923c04467d61.002.1
05:17  Flood Advisory issued August 20 at 1:17AM EDT until August 20 at 5:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.41aeb8fb2d46cca7a29eef618d866a208df7977d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:18  Flood Advisory issued August 20 at 1:18AM EDT until August 20 at 5:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.c07b2f20c7c4d3ad4e86f15e2945699f0468dea6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:18  Severe Thunderstorm Warning issued August 20 at 1:18AM CDT until August 20 at 2:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:19  Severe Thunderstorm Warning issued August 20 at 1:19AM CDT until August 20 at 1:30AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.8d12461b855f7313b723d30db818359b014eacc7.001.1
06:21  Severe Thunderstorm Warning issued August 20 at 1:21AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f947598a0e0a7c945ab07a743f324e2310d9f4cd.001.1, urn:oid:2.49.0.1.840.0.b16bc8c6e15370fe8639519bd58bff73e779189f.001.1, urn:oid:2.49.0.1.840.0.3ed66824355465d967dc4e0df54c40e2ee7b0b7f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:23  Severe Thunderstorm Warning issued August 20 at 1:23AM CDT until August 20 at 2:30AM CDT by NWS Nashville TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Nashville TN
debrishaillightningthunderstormswindshelter
06:23  Severe Thunderstorm Warning issued August 20 at 1:23AM CDT until August 20 at 2:15AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:24  Flash Flood Warning issued August 20 at 1:24AM EDT until August 20 at 4:15AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:24  Severe Thunderstorm Warning issued August 20 at 1:24AM CDT until August 20 at 1:45AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelteruse-caution
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
06:24  Severe Thunderstorm Warning issued August 20 at 1:24AM CDT until August 20 at 1:45AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelter
06:25  Severe Thunderstorm Warning issued August 20 at 1:25AM CDT until August 20 at 2:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.73ff3ad77ee9cb5a64a2e69aad1a5e3acf39aec7.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:28  Severe Thunderstorm Warning issued August 20 at 1:28AM EDT until August 20 at 1:45AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.c403268548f60e54469e7ad294937f8af3a3f573.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:28  Flood Advisory issued August 20 at 1:28AM CDT until August 20 at 5:30AM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Minor
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:28  Severe Thunderstorm Warning issued August 20 at 1:28AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.de2de86604d9a5edd481efe0926ae54a07e132b4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:33  Severe Thunderstorm Warning issued August 20 at 1:33AM CDT until August 20 at 1:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.21b097a23b23fd7dacd772a711780df56182b175.001.1, urn:oid:2.49.0.1.840.0.3ed66824355465d967dc4e0df54c40e2ee7b0b7f.001.1 (+2 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:38  Severe Thunderstorm Warning issued August 20 at 1:38AM EDT until August 20 at 2:15AM EDT by NWS Indianapolis IN (view from source)
AlertMetImmediate
Severe
Observed
NWS Indianapolis IN
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:38  Severe Thunderstorm Warning issued August 20 at 1:38AM CDT until August 20 at 2:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.73ff3ad77ee9cb5a64a2e69aad1a5e3acf39aec7.001.1, urn:oid:2.49.0.1.840.0.82eee0c6f2440aa249bc14c27a1a0600ac966f57.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:39  Flood Watch issued August 20 at 1:39AM EDT until August 21 at 2:00AM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
floodingrainthunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.b732b2848140eff7da7b0b9c6454fd4f21980e34.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
05:39  Flood Watch issued August 20 at 1:39AM EDT until August 21 at 2:00AM EDT by NWS Mount Holly NJ (view from source)
AlertMetFuture
Severe
Possible
NWS Mount Holly NJ
floodingrainthunderstormsmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
08:40  Fire Weather Watch issued August 20 at 1:40AM PDT until August 21 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetFuture
Severe
Possible
NWS Medford OR
firewindcease-activitymonitor
⚠️ content.local_abbreviations — contains a local abbreviation (RH) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:40  Fire Weather Watch issued August 20 at 1:40AM PDT until August 21 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetFuture
Severe
Possible
NWS Medford OR
firewindcease-activitymonitor
⚠️ content.local_abbreviations — contains a local abbreviation (RH) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:41  Severe Thunderstorm Warning issued August 20 at 1:41AM CDT until August 20 at 2:15AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a3631f30932b652f34043a7ff5a595114e046fe4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:41  Severe Thunderstorm Warning issued August 20 at 1:41AM CDT until August 20 at 2:30AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:42  Flash Flood Warning issued August 20 at 1:42AM CDT until August 20 at 1:45AM CDT by NWS Lincoln IL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Lincoln IL
floodingrain
References: urn:oid:2.49.0.1.840.0.44a90dab0ec6b4c9302d9166e85d2084216f7241.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
05:43  Marine Weather Statement issued August 20 at 1:43AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Observed
NWS Tampa Bay Ruskin FL
lightningmarinethunderstormswindshelter
06:43  Severe Thunderstorm Warning issued August 20 at 1:43AM CDT until August 20 at 2:30AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindavoidshelter
06:45  Severe Thunderstorm Watch issued August 20 at 1:45AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
References: urn:oid:2.49.0.1.840.0.7a55bd336d56b9c374dc5ded188458a9c87a8eda.001.1, urn:oid:2.49.0.1.840.0.7a55bd336d56b9c374dc5ded188458a9c87a8eda.002.1, urn:oid:2.49.0.1.840.0.8a8acbc945fb0e7780f9d0c3e5acd256b73d3b48.001.1 (+2 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
08:45  Special Weather Statement issued August 20 at 1:45AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:48  Flood Watch issued August 20 at 1:48AM EDT until August 20 at 2:00PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetFuture
Severe
Possible
NWS Pittsburgh PA
floodingrainmonitor
References: urn:oid:2.49.0.1.840.0.24213d345f94fcce50276078f758062776d9be3b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
06:48  Severe Thunderstorm Warning issued August 20 at 1:48AM CDT until August 20 at 2:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.314f419df72070ec982100bf194a5ac4c1c2ea70.001.1, urn:oid:2.49.0.1.840.0.82eee0c6f2440aa249bc14c27a1a0600ac966f57.002.1, urn:oid:2.49.0.1.840.0.73ff3ad77ee9cb5a64a2e69aad1a5e3acf39aec7.001.1 (+1 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:49  Flash Flood Warning issued August 20 at 1:49AM EDT until August 20 at 4:45AM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.0d8d21ab835cb4a1465dbf9173eda1f3ea6a69f0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:50  Flood Advisory issued August 20 at 1:50AM EDT until August 20 at 4:45AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:50  Severe Thunderstorm Warning issued August 20 at 1:50AM CDT until August 20 at 2:15AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a3631f30932b652f34043a7ff5a595114e046fe4.001.1, urn:oid:2.49.0.1.840.0.5f24d4a4ed61be5b9bf9b52329b056585e87fa77.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
05:54  Severe Thunderstorm Warning issued August 20 at 1:54AM EDT until August 20 at 2:45AM EDT by NWS Indianapolis IN (view from source)
AlertMetImmediate
Severe
Observed
NWS Indianapolis IN
debrishailthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:54  Special Weather Statement issued August 20 at 1:54AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:55  Severe Thunderstorm Warning issued August 20 at 1:55AM CDT until August 20 at 2:30AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Nashville TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.80b2f743bc82406e97a32befd477430826b91395.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:56  Special Weather Statement issued August 20 at 1:56AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:56  Small Craft Advisory issued August 20 at 1:56AM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.003.1, urn:oid:2.49.0.1.840.0.1dff08bf654d0865cf773d2559b0f5784903580d.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:56  Small Craft Advisory issued August 20 at 1:56AM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.005.1, urn:oid:2.49.0.1.840.0.1dff08bf654d0865cf773d2559b0f5784903580d.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:56  Small Craft Advisory issued August 20 at 1:56AM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.001.2, urn:oid:2.49.0.1.840.0.1dff08bf654d0865cf773d2559b0f5784903580d.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:56  Small Craft Advisory issued August 20 at 1:56AM AKDT until August 20 at 7:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.004.1, urn:oid:2.49.0.1.840.0.1dff08bf654d0865cf773d2559b0f5784903580d.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:56  Small Craft Advisory issued August 20 at 1:56AM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.8f1e38f2e24d5bd1ecbe6532bd68033e591308af.002.2, urn:oid:2.49.0.1.840.0.1dff08bf654d0865cf773d2559b0f5784903580d.001.2
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:56  Small Craft Advisory issued August 20 at 1:56AM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
AlertMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
06:58  Severe Thunderstorm Warning issued August 20 at 1:58AM CDT until August 20 at 2:45AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:59  Severe Thunderstorm Warning issued August 20 at 1:59AM CDT until August 20 at 2:15AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a3631f30932b652f34043a7ff5a595114e046fe4.001.1, urn:oid:2.49.0.1.840.0.5f24d4a4ed61be5b9bf9b52329b056585e87fa77.002.1, urn:oid:2.49.0.1.840.0.816c3d200387a0d8b84b2b7bea4c53325a8e44b1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:00  Severe Thunderstorm Warning issued August 20 at 2:00AM CDT until August 20 at 3:00AM CDT by NWS Nashville TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Nashville TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:01  Severe Thunderstorm Warning issued August 20 at 2:01AM CDT until August 20 at 2:30AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Nashville TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.80b2f743bc82406e97a32befd477430826b91395.001.1, urn:oid:2.49.0.1.840.0.8ef449a8ae9d134cff71df316f18d9ae24e32a5a.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:01  Severe Thunderstorm Warning issued August 20 at 2:01AM CDT until August 20 at 2:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a99c6a1be1834f8573a10f039abdae3a4f6216b4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:01  Severe Thunderstorm Warning issued August 20 at 2:01AM CDT until August 20 at 2:30AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishaillightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2b9fd148db8c8b5bb34d0922ec7710ad6b7ab657.001.1, urn:oid:2.49.0.1.840.0.39eeba09db21f1129bf2baf329934ab47ca09e1f.002.1
06:02  Small Craft Advisory issued August 20 at 2:02AM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
06:02  Small Craft Advisory issued August 20 at 2:02AM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewinduse-caution
References: urn:oid:2.49.0.1.840.0.9eaf48004038197c2f1b1dc85403e09661d8f509.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
07:02  Severe Thunderstorm Warning issued August 20 at 2:02AM CDT until August 20 at 2:30AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.46a97f91d3536bf1bab2ad8ba52c8e2595370df9.001.1
07:04  Severe Thunderstorm Warning issued August 20 at 2:04AM CDT until August 20 at 2:30AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelter
10:05  Small Craft Advisory issued August 20 at 2:05AM AKDT until August 20 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:08  Severe Thunderstorm Warning issued August 20 at 2:08AM MST until August 20 at 2:45AM MST by NWS Phoenix AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:09  Severe Thunderstorm Warning issued August 20 at 2:09AM CDT until August 20 at 2:15AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.4dd905fff108d440e3f0dcb314cd274be14f5251.002.1, urn:oid:2.49.0.1.840.0.816c3d200387a0d8b84b2b7bea4c53325a8e44b1.001.1, urn:oid:2.49.0.1.840.0.5f24d4a4ed61be5b9bf9b52329b056585e87fa77.002.1 (+1 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:09  Severe Thunderstorm Warning issued August 20 at 2:09AM CDT until August 20 at 2:30AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2c8a4f73d82a748243f94ddf83232ad86d994354.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:09  Special Weather Statement issued August 20 at 2:09AM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Paducah KY
debristhunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:11  Flood Advisory issued August 20 at 2:11AM CDT until August 20 at 4:15AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Minor
Likely
NWS Memphis TN
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:11  Severe Thunderstorm Warning issued August 20 at 2:11AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:11  Severe Thunderstorm Warning issued August 20 at 2:11AM CDT until August 20 at 2:45AM CDT by NWS Louisville KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Louisville KY
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:16  Severe Thunderstorm Warning issued August 20 at 2:16AM CDT until August 20 at 2:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a99c6a1be1834f8573a10f039abdae3a4f6216b4.001.1, urn:oid:2.49.0.1.840.0.27f9013de0b831416d40a46b8c30fd81a4fdee15.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:17  Severe Thunderstorm Warning issued August 20 at 2:17AM CDT until August 20 at 2:30AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2c8a4f73d82a748243f94ddf83232ad86d994354.001.1, urn:oid:2.49.0.1.840.0.aefaa36a373c8cec67620ad05242d3c758a2b8b6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:18  Severe Thunderstorm Warning issued August 20 at 2:18AM CDT until August 20 at 2:30AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debrishaillightningthunderstormswindshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.2b9fd148db8c8b5bb34d0922ec7710ad6b7ab657.001.1, urn:oid:2.49.0.1.840.0.39eeba09db21f1129bf2baf329934ab47ca09e1f.002.1, urn:oid:2.49.0.1.840.0.00311c8860d388e5823ca0ebf1ec0790dc420a51.001.1
07:20  Severe Thunderstorm Warning issued August 20 at 2:20AM CDT until August 20 at 2:30AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Nashville TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.80b2f743bc82406e97a32befd477430826b91395.001.1, urn:oid:2.49.0.1.840.0.8ef449a8ae9d134cff71df316f18d9ae24e32a5a.001.1, urn:oid:2.49.0.1.840.0.42e4794274ef71f524500c0c52cc7790e677f77d.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:20  Special Weather Statement issued August 20 at 2:20AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:23  Severe Thunderstorm Warning issued August 20 at 2:23AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.e6ae6697fa27908e1a1fe4c0278a68dfd8ff6363.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:25  Small Craft Advisory issued August 20 at 2:25AM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:26  Special Weather Statement issued August 20 at 2:26AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debrislightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:26  Special Weather Statement issued August 20 at 2:26AM MST by NWS Phoenix AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Phoenix AZ
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:27  Flood Advisory issued August 20 at 2:27AM MST until August 20 at 3:45AM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Minor
Likely
NWS Phoenix AZ
floodingrainthunderstormsavoidmonitoruse-caution
References: urn:oid:2.49.0.1.840.0.c76dcc554f5f1ec29cfe5bb6826ee2b06c9390c4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:28  Small Craft Advisory issued August 20 at 2:28AM PDT until August 20 at 9:00PM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewinduse-caution
References: urn:oid:2.49.0.1.840.0.f10f71f7892a3fb5686e4ca07e3ed266da584088.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:28  Small Craft Advisory issued August 20 at 2:28AM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f10f71f7892a3fb5686e4ca07e3ed266da584088.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:28  Small Craft Advisory issued August 20 at 2:28AM PDT until August 20 at 9:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f10f71f7892a3fb5686e4ca07e3ed266da584088.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:28  Small Craft Advisory issued August 20 at 2:28AM PDT until August 21 at 3:00PM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f10f71f7892a3fb5686e4ca07e3ed266da584088.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:28  Small Craft Advisory issued August 20 at 2:28AM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f10f71f7892a3fb5686e4ca07e3ed266da584088.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
06:29  Flood Advisory issued August 20 at 2:29AM EDT until August 20 at 6:30AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:29  Special Weather Statement issued August 20 at 2:29AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:32  Severe Thunderstorm Warning issued August 20 at 2:32AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.e6ae6697fa27908e1a1fe4c0278a68dfd8ff6363.001.1, urn:oid:2.49.0.1.840.0.d9d839036cd6c630ee518d90fa44f83849ad842d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:34  Severe Thunderstorm Warning issued August 20 at 2:34AM CDT until August 20 at 3:15AM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:34  Severe Thunderstorm Warning issued August 20 at 2:34AM CDT until August 20 at 2:45AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a99c6a1be1834f8573a10f039abdae3a4f6216b4.001.1, urn:oid:2.49.0.1.840.0.27f9013de0b831416d40a46b8c30fd81a4fdee15.001.1, urn:oid:2.49.0.1.840.0.0bc310c7c1f76698b9bb9f10a641279c75c1ab2b.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:35  Special Weather Statement issued August 20 at 2:35AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:36  Small Craft Advisory issued August 20 at 2:36AM PDT until August 20 at 12:00PM PDT by NWS Eureka CA (view from source)
UpdateMetExpected
Minor
Likely
NWS Eureka CA
marinewindavoid
References: urn:oid:2.49.0.1.840.0.45312eef3d13277e0a30da725591a88822cd4984.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
07:37  Severe Thunderstorm Watch issued August 20 at 2:37AM CDT until August 20 at 5:00AM CDT by NWS Memphis TN (view from source)
UpdateMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
References: urn:oid:2.49.0.1.840.0.709b01fa19e94d7ee31aab96e8c47fc19656da13.001.1, urn:oid:2.49.0.1.840.0.5817a6aa0e83e25805e41dd31b4e46e43b7c06ac.001.1, urn:oid:2.49.0.1.840.0.5817a6aa0e83e25805e41dd31b4e46e43b7c06ac.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:37  Severe Thunderstorm Warning issued August 20 at 2:37AM CDT until August 20 at 2:45AM CDT by NWS Louisville KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Louisville KY
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.b8ac1b95070c1b4a7fdb0d0d7b1d5b7b1aed82a0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:38  Flood Watch issued August 20 at 2:38AM EDT until August 21 at 2:00AM EDT by NWS Upton NY (view from source)
AlertMetFuture
Severe
Possible
NWS Upton NY
floodingrainmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
07:39  Severe Thunderstorm Watch issued August 20 at 2:39AM CDT until August 20 at 5:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
References: urn:oid:2.49.0.1.840.0.3e76d0435b14cad314e686f4d20e9683fd9941ad.002.1, urn:oid:2.49.0.1.840.0.7a55bd336d56b9c374dc5ded188458a9c87a8eda.001.1, urn:oid:2.49.0.1.840.0.7a55bd336d56b9c374dc5ded188458a9c87a8eda.002.1 (+3 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:41  Severe Thunderstorm Warning issued August 20 at 2:41AM CDT until August 20 at 3:00AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Nashville TN
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.96c399bcef5e8eaae32ce51a46cb5093fa211633.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:42  Severe Thunderstorm Warning issued August 20 at 2:42AM CDT until August 20 at 3:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.e6ae6697fa27908e1a1fe4c0278a68dfd8ff6363.001.1, urn:oid:2.49.0.1.840.0.d9d839036cd6c630ee518d90fa44f83849ad842d.001.1, urn:oid:2.49.0.1.840.0.a1f1b18cb4c3d894728288632e7734521fc32846.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:42  Special Weather Statement issued August 20 at 2:42AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:44  Severe Thunderstorm Warning issued August 20 at 2:44AM CDT until August 20 at 2:45AM CDT by NWS Louisville KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Louisville KY
thunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
06:45  Special Weather Statement issued August 20 at 2:45AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Moderate
Observed
NWS Indianapolis IN
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:46  Flash Flood Warning issued August 20 at 2:46AM CDT until August 20 at 6:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.69ee1e4dd35ef1654260d4867cde2d387e012527.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:48  Flash Flood Warning issued August 20 at 2:48AM CDT until August 20 at 6:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.247d912406258a6beb9674efff950086b5b787a1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:48  Severe Thunderstorm Warning issued August 20 at 2:48AM CDT until August 20 at 3:15AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.3679bfdd6ad9bfadb6029eafd01f2107429724f6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:50  Severe Thunderstorm Warning issued August 20 at 2:50AM CDT until August 20 at 3:00AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Nashville TN
thunderstormswind
References: urn:oid:2.49.0.1.840.0.96c399bcef5e8eaae32ce51a46cb5093fa211633.001.1, urn:oid:2.49.0.1.840.0.69287f369ef29579acce8f2217140b48bed4998e.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:53  Special Weather Statement issued August 20 at 2:53AM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Paducah KY
debristhunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:53  Special Weather Statement issued August 20 at 2:53AM CDT by NWS Nashville TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Nashville TN
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
06:55  Flash Flood Warning issued August 20 at 2:55AM EDT until August 20 at 9:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetImmediate
Severe
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:59  Special Weather Statement issued August 20 at 2:59AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:59  Special Weather Statement issued August 20 at 2:59AM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Paducah KY
debristhunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:02  Severe Thunderstorm Warning issued August 20 at 3:02AM CDT until August 20 at 3:15AM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.3679bfdd6ad9bfadb6029eafd01f2107429724f6.001.1, urn:oid:2.49.0.1.840.0.9d26d40f7092c84b25d7b3bf25bf3618c9ef9aac.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:04  Marine Weather Statement issued August 20 at 3:04AM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Observed
NWS Tampa Bay Ruskin FL
lightningmarinethunderstormswindshelter
07:09  Marine Weather Statement issued August 20 at 3:09AM EDT by NWS Cleveland OH (view from source)
AlertMetExpected
Minor
Observed
NWS Cleveland OH
lightningmarinewindshelteruse-caution
08:10  Flash Flood Warning issued August 20 at 3:10AM CDT until August 20 at 5:45AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.1fe8abd7bb53bf745fba6b720e091243750d5b8c.001.1, urn:oid:2.49.0.1.840.0.e45217c026110113780722b4ff3b9f9788211c0f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:11  Special Weather Statement issued August 20 at 3:11AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:15  Special Weather Statement issued August 20 at 3:15AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debrislightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:17  Special Weather Statement issued August 20 at 3:17AM CDT by NWS Nashville TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Nashville TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:19  Flash Flood Warning issued August 20 at 3:19AM CDT until August 20 at 9:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:20  Severe Thunderstorm Watch issued August 20 at 3:20AM CDT until August 20 at 5:00AM CDT by NWS Memphis TN (view from source)
UpdateMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
References: urn:oid:2.49.0.1.840.0.c946386e4195df62a2d9d8c0a0ea1ef6af7dbf02.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:26  Special Weather Statement issued August 20 at 3:26AM EDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:27  Flood Watch issued August 20 at 3:27AM EDT until August 20 at 2:00PM EDT by NWS Charleston WV (view from source)
UpdateMetFuture
Severe
Possible
NWS Charleston WV
floodingrainthunderstormsavoidmonitor
References: urn:oid:2.49.0.1.840.0.2f7dff91b32b1260da69ed3cda27b93d1ff449de.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
08:28  Severe Thunderstorm Warning issued August 20 at 3:28AM CDT until August 20 at 4:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Paducah KY
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:32  Severe Thunderstorm Warning issued August 20 at 3:32AM EDT until August 20 at 4:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetImmediate
Severe
Observed
NWS Indianapolis IN
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:37  Flood Advisory issued August 20 at 3:37AM EDT until August 20 at 7:15AM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.d4ecaa8cee69b2952912f29a602f7b5781ea62a3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:40  Special Weather Statement issued August 20 at 3:40AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:41  Special Weather Statement issued August 20 at 3:41AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington OH
debristhunderstormswindobserve-reportshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
08:42  Special Weather Statement issued August 20 at 3:42AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debrislightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:44  Flood Warning issued August 20 at 3:44AM EDT until August 21 at 7:01AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:44  Flood Warning issued August 20 at 3:44AM EDT until August 23 at 12:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoidevacuateuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:49  Flash Flood Warning issued August 20 at 3:49AM EDT until August 20 at 6:45AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:49  Severe Thunderstorm Watch issued August 20 at 3:49AM CDT until August 20 at 5:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
haillightningrainthunderstormswindmonitorshelteruse-caution
References: urn:oid:2.49.0.1.840.0.729c72ea7b290837f47b093fd8f4728036f2b282.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:54  Severe Thunderstorm Warning issued August 20 at 3:54AM EDT until August 20 at 4:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.117781455965d26310192de070d39a1f21234a55.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:54  Flood Warning issued August 20 at 3:54AM EDT until August 20 at 6:45AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:02  Special Weather Statement issued August 20 at 4:02AM CDT by NWS Paducah KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Paducah KY
debrisfloodinglightningrainthunderstormswindavoidmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:11  Flood Warning issued August 20 at 4:11AM EDT until August 20 at 8:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:13  Flood Warning issued August 20 at 4:13AM EDT until August 20 at 8:00AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:15  Flood Watch issued August 20 at 4:15AM CDT until August 20 at 7:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
floodingrainthunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.a4ebc0624ca22a9ddfc96ebed75b9e9ad8f6d4d2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
09:15  Special Weather Statement issued August 20 at 4:15AM CDT by NWS Louisville KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Louisville KY
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:15  Flash Flood Warning issued August 20 at 4:15AM CDT until August 20 at 7:15AM CDT by NWS Nashville TN (view from source)
AlertMetImmediate
Severe
Likely
NWS Nashville TN
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:16  Flood Advisory issued August 20 at 4:16AM EDT until August 20 at 7:15AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:17  Flash Flood Warning issued August 20 at 4:17AM CDT until August 20 at 8:15AM CDT by NWS Paducah KY (view from source)
AlertMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:22  Flood Warning issued August 20 at 4:22AM EDT until August 20 at 7:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:23  Flood Advisory issued August 20 at 4:23AM EDT until August 20 at 9:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.ea97d84144d7b2ab4ad29959cd01ba5785d365b4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:24  Special Weather Statement issued August 20 at 4:24AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington OH
debristhunderstormswindobserve-reportshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
08:26  Flood Advisory issued August 20 at 4:26AM EDT until August 20 at 9:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.b9bb7a18d3856e7f71b5720313307082d34a5a2d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:26  Special Weather Statement issued August 20 at 4:26AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:27  Flood Advisory issued August 20 at 4:27AM EDT until August 20 at 9:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.1105b849edf70fc89b06e03cb30fa751836113a0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:29  Flood Advisory issued August 20 at 4:29AM EDT until August 20 at 9:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.ea97d84144d7b2ab4ad29959cd01ba5785d365b4.001.1, urn:oid:2.49.0.1.840.0.8f36ac8c1d46ce78acd3166df375851c21f83880.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:36  Flood Advisory issued August 20 at 4:36AM EDT until August 20 at 7:45AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:43  Flash Flood Warning issued August 20 at 4:43AM EDT until August 20 at 7:45AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
08:43  Flash Flood Warning issued August 20 at 4:43AM EDT until August 20 at 7:45AM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.9cdd4436ba262296f48adce169d1324d59590931.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:44  Special Weather Statement issued August 20 at 4:44AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
08:50  Flood Advisory issued August 20 at 4:50AM EDT until August 20 at 7:45AM EDT by NWS Louisville KY (view from source)
AlertMetExpected
Minor
Likely
NWS Louisville KY
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:52  Severe Thunderstorm Watch issued August 20 at 4:52AM CDT until August 20 at 5:00AM CDT by NWS Paducah KY (view from source)
UpdateMetFuture
Severe
Possible
NWS Paducah KY
thunderstorms
References: urn:oid:2.49.0.1.840.0.729c72ea7b290837f47b093fd8f4728036f2b282.002.1, urn:oid:2.49.0.1.840.0.3f40254effa443875566103285d1315b49bb6b1a.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
09:53  Severe Thunderstorm Watch issued August 20 at 4:53AM CDT until August 20 at 5:00AM CDT by NWS Memphis TN (view from source)
UpdateMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
References: urn:oid:2.49.0.1.840.0.c946386e4195df62a2d9d8c0a0ea1ef6af7dbf02.001.1, urn:oid:2.49.0.1.840.0.4d591f2fec8e1763205fc1cc66258279044fba4f.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
09:59  Flash Flood Warning issued August 20 at 4:59AM CDT until August 20 at 6:00AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.247d912406258a6beb9674efff950086b5b787a1.001.1, urn:oid:2.49.0.1.840.0.c903757dbef0bc3f41e3813496ed6ae792a59811.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:00  Flash Flood Warning issued August 20 at 5:00AM CDT until August 20 at 6:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.69ee1e4dd35ef1654260d4867cde2d387e012527.001.1, urn:oid:2.49.0.1.840.0.4a3e4cc0c757c11e3b6505c156a9c86f075551d6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:16  Flash Flood Warning issued August 20 at 5:16AM CDT until August 20 at 9:15AM CDT by NWS Paducah KY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Paducah KY
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.6e86c6fe81d804b01d17b5d4311c532ea013ee14.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:21  Special Weather Statement issued August 20 at 5:21AM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:27  Special Weather Statement issued August 20 at 5:27AM EDT by NWS Jackson KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson KY
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:32  Flash Flood Warning issued August 20 at 5:32AM EDT until August 20 at 9:30AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
09:32  Flash Flood Warning issued August 20 at 5:32AM EDT until August 20 at 9:30AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:34  Severe Thunderstorm Warning issued August 20 at 5:34AM EDT until August 20 at 6:00AM EDT by NWS Jackson KY (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson KY
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:34  Severe Thunderstorm Watch issued August 20 at 5:34AM CDT until August 20 at 6:00AM CDT by NWS Nashville TN (view from source)
UpdateMetFuture
Severe
Possible
NWS Nashville TN
thunderstorms
References: urn:oid:2.49.0.1.840.0.5af237a1c078af0d6b083b20ada7b8f39d871662.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
10:40  Flash Flood Warning issued August 20 at 5:40AM CDT until August 20 at 7:15AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Nashville TN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e10dd03771867dc8ea8ee17ea12f09e1db1db0e4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:47  Flash Flood Warning issued August 20 at 5:47AM EDT until August 20 at 8:45AM EDT by NWS Wilmington OH (view from source)
AlertMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:50  Severe Thunderstorm Warning issued August 20 at 5:50AM EDT until August 20 at 6:00AM EDT by NWS Jackson KY (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson KY
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f78be60d6a3ae322ca4336a2737d49f766879de3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:50  Special Weather Statement issued August 20 at 5:50AM CDT by NWS Huntsville AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Huntsville AL
debristhunderstormswindshelter
⚠️ content.local_abbreviations — contains a local abbreviation (AFB) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
09:56  Special Weather Statement issued August 20 at 5:56AM EDT by NWS Jackson KY (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson KY
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:02  Special Weather Statement issued August 20 at 6:02AM CDT by NWS Nashville TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Nashville TN
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:03  Flash Flood Warning issued August 20 at 6:03AM EDT until August 20 at 9:00AM EDT by NWS Charleston WV (view from source)
AlertMetImmediate
Severe
Likely
NWS Charleston WV
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:03  Special Weather Statement issued August 20 at 6:03AM CDT by NWS Huntsville AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Huntsville AL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:09  Flood Advisory issued August 20 at 6:09AM EDT until August 20 at 9:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Minor
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:11  Special Weather Statement issued August 20 at 6:11AM CDT by NWS Nashville TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Nashville TN
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:14  Flood Warning issued August 20 at 6:14AM EDT until August 20 at 9:45AM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.f176ba91b64e10015ad1486137b453861a985e00.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:15  Flood Warning issued August 20 at 6:15AM EDT until August 20 at 10:00AM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.a34767f1135450dae16c5290fa3955dfc3431526.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:17  Flood Warning issued August 20 at 6:17AM EDT until August 20 at 10:15AM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.e7bad0005f6e3af0476fce5ba7463e27a8c9ff56.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:19  Flood Warning issued August 20 at 6:19AM EDT until August 20 at 10:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
10:26  Marine Weather Statement issued August 20 at 6:26AM EDT by NWS Cleveland OH (view from source)
AlertMetExpected
Minor
Observed
NWS Cleveland OH
lightningmarinewindshelter
11:52  Flash Flood Warning issued August 20 at 6:52AM CDT until August 20 at 9:45AM CDT by NWS Nashville TN (view from source)
AlertMetImmediate
Severe
Likely
NWS Nashville TN
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:54  Flash Flood Warning issued August 20 at 6:54AM CDT until August 20 at 8:15AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Nashville TN
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.e10dd03771867dc8ea8ee17ea12f09e1db1db0e4.001.1, urn:oid:2.49.0.1.840.0.acc2ad0a221b7f0bfaaacb204ea0d6e67022195b.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:05  Flash Flood Warning issued August 20 at 7:05AM EDT until August 20 at 10:00AM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:07  Special Weather Statement issued August 20 at 7:07AM EDT by NWS Morristown TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Morristown TN
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:18  Flood Advisory issued August 20 at 7:18AM EDT until August 20 at 8:00PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Minor
Observed
NWS Wilmington OH
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.c4ace82b7bfc631cacb7902bb33539c6886eb530.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:29  Flood Warning issued August 20 at 7:29AM EDT until August 20 at 1:30PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:48  Flash Flood Warning issued August 20 at 7:48AM EDT until August 20 at 11:00AM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:53  Flood Warning issued August 20 at 7:53AM EDT until August 20 at 8:15AM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainthunderstormsobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.1bedffca9c3e240afce2f22fae3cbad01490fa21.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:54  Flash Flood Warning issued August 20 at 7:54AM EDT until August 20 at 10:00AM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.ee1a702613112ebc9d707bc242e400339a986c9e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:55  Flood Warning issued August 20 at 7:55AM EDT until August 20 at 1:15PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.1bedffca9c3e240afce2f22fae3cbad01490fa21.001.1, urn:oid:2.49.0.1.840.0.f556ba83bd6bd3687c8ac1e7a1b52edcc83d369a.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
11:55  Marine Weather Statement issued August 20 at 7:55AM EDT by NWS Cleveland OH (view from source)
AlertMetExpected
Minor
Observed
NWS Cleveland OH
lightningmarinewindshelteruse-caution
12:59  Flash Flood Warning issued August 20 at 7:59AM CDT until August 20 at 9:45AM CDT by NWS Nashville TN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Nashville TN
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f91698961d6382c46288ef33685934488a9cc38c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:03  Flood Warning issued August 20 at 8:03AM EDT until August 20 at 10:15AM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.94ebcdece0fed72d39106328872c2ddb3ebe85b3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:18  Flood Watch issued August 20 at 8:18AM EDT until August 20 at 2:00PM EDT by NWS Pittsburgh PA (view from source)
AlertMetFuture
Severe
Possible
NWS Pittsburgh PA
floodingrainmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
12:18  Flash Flood Warning issued August 20 at 8:18AM EDT until August 20 at 11:15AM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:18  Flood Watch issued August 20 at 8:18AM EDT until August 20 at 2:00PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetFuture
Severe
Possible
NWS Pittsburgh PA
floodingrainmonitor
References: urn:oid:2.49.0.1.840.0.e0577390c173529ad730bb2d466c99be0ab4d505.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
12:19  Flash Flood Warning issued August 20 at 8:19AM EDT until August 20 at 11:00AM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.909440ad2ff5580c6095f2b79a8a644b693d6a69.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:20  Small Craft Advisory issued August 20 at 8:20AM PDT until August 21 at 3:00PM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoid
References: urn:oid:2.49.0.1.840.0.645158cfc282f378f93a7458e25f58a345cf5f59.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:20  Small Craft Advisory issued August 20 at 8:20AM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoid
References: urn:oid:2.49.0.1.840.0.645158cfc282f378f93a7458e25f58a345cf5f59.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:20  Small Craft Advisory issued August 20 at 8:20AM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoid
References: urn:oid:2.49.0.1.840.0.645158cfc282f378f93a7458e25f58a345cf5f59.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:20  Small Craft Advisory issued August 20 at 8:20AM PDT until August 20 at 9:00PM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewinduse-caution
References: urn:oid:2.49.0.1.840.0.645158cfc282f378f93a7458e25f58a345cf5f59.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:20  Small Craft Advisory issued August 20 at 8:20AM PDT until August 21 at 3:00PM PDT by NWS San Francisco CA (view from source)
AlertMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:20  Small Craft Advisory issued August 20 at 8:20AM PDT until August 20 at 9:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoid
References: urn:oid:2.49.0.1.840.0.645158cfc282f378f93a7458e25f58a345cf5f59.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
13:24  Special Marine Warning issued August 20 at 8:24AM CDT until August 20 at 10:00AM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindshelteruse-caution
12:25  Flood Warning issued August 20 at 8:25AM EDT until August 20 at 2:30PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:25  Flood Watch issued August 20 at 8:25AM EDT until August 20 at 4:00PM EDT by NWS State College PA (view from source)
AlertMetFuture
Severe
Possible
NWS State College PA
floodingrainmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
12:30  Flood Advisory issued August 20 at 8:30AM EDT until August 20 at 12:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsavoidmonitoruse-caution
References: urn:oid:2.49.0.1.840.0.9f96df4ebf117dfff8cb9426041ec86a1e43c132.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:30  Special Weather Statement issued August 20 at 8:30AM CDT by NWS Nashville TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Nashville TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:34  Flood Advisory issued August 20 at 8:34AM EDT until August 20 at 12:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.d575d3bd73fb1fd857a44ffd2ee3fabcfc81a036.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:34  Small Craft Advisory issued August 20 at 8:34AM PDT until August 20 at 3:00PM PDT by NWS Eureka CA (view from source)
UpdateMetExpected
Minor
Likely
NWS Eureka CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.46041af743fbcff5098922197ac0d8b05047fdef.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
12:35  Flood Watch issued August 20 at 8:35AM EDT until August 20 at 2:00PM EDT by NWS Charleston WV (view from source)
UpdateMetFuture
Severe
Possible
NWS Charleston WV
floodingrainthunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.2a9cf32b89d85e195357600e39227544f6386994.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
12:37  Flood Advisory issued August 20 at 8:37AM EDT until August 20 at 12:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.8f36ac8c1d46ce78acd3166df375851c21f83880.001.1, urn:oid:2.49.0.1.840.0.eb4ae69b4f89f9e8604a58d8c9f16fd450ba0a18.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:43  Flood Warning issued August 20 at 8:43AM EDT until August 20 at 4:00PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.905202bafb6e17ea58832e4bfcd46332ecbdd687.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:44  Flood Warning issued August 20 at 8:44AM EDT until August 20 at 2:45PM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:45  Flood Warning issued August 20 at 8:45AM EDT until August 20 at 2:45PM EDT by NWS Charleston WV (view from source)
AlertMetExpected
Severe
Likely
NWS Charleston WV
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
12:49  Flash Flood Warning issued August 20 at 8:49AM EDT until August 20 at 9:30AM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.7533b9b8f4bded8de9d6ceb3f5bfede28d1ac680.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:00  Small Craft Advisory issued August 20 at 9:00AM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewindavoid
References: urn:oid:2.49.0.1.840.0.833e60e6b472a51cca78d8bb1ab9bdb47e2982fd.001.1, urn:oid:2.49.0.1.840.0.833e60e6b472a51cca78d8bb1ab9bdb47e2982fd.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
13:04  Flood Warning issued August 20 at 9:04AM EDT until August 20 at 3:00PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:06  Marine Weather Statement issued August 20 at 9:06AM EDT by NWS Cleveland OH (view from source)
AlertMetExpected
Minor
Observed
NWS Cleveland OH
lightningmarinewindshelteruse-caution
13:12  Flood Warning issued August 20 at 9:12AM EDT until August 20 at 3:15PM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:15  Flood Warning issued August 20 at 9:15AM EDT until August 20 at 2:45PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.a7aac605f97c2e5b7a32647e3d4879fede5436b7.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Red Flag Warning issued August 20 at 9:28AM PDT until August 20 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetExpected
Severe
Likely
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (RED, FLAG, FROM, TO, GUSTY, LOW, RH) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Fire Weather Watch issued August 20 at 9:28AM PDT until August 22 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetFuture
Severe
Possible
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (RH, BLM) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Fire Weather Watch issued August 20 at 9:28AM PDT until August 22 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetFuture
Severe
Possible
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (FROM, GUSTY, LOW, RH) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Red Flag Warning issued August 20 at 9:28AM PDT until August 21 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetExpected
Severe
Likely
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (RED, FLAG, FROM, TO, GUSTY, LOW, RH) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Red Flag Warning issued August 20 at 9:28AM PDT until August 21 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetExpected
Severe
Likely
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (FROM, GUSTY, LOW, RH, ZONES) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Red Flag Warning issued August 20 at 9:28AM PDT until August 21 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetExpected
Severe
Likely
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (FROM, GUSTY, LOW, RH) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:28  Fire Weather Watch issued August 20 at 9:28AM PDT until August 22 at 9:00PM PDT by NWS Medford OR (view from source)
AlertMetFuture
Severe
Possible
NWS Medford OR
firewindcease-activitymonitoruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (FROM, GUSTY, LOW, RH, ZONES) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:34  Flood Warning issued August 20 at 9:34AM EDT until August 20 at 12:30PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:40  Flash Flood Warning issued August 20 at 9:40AM EDT until August 20 at 12:45PM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:41  Fire Weather Watch issued August 20 at 9:41AM PDT until August 23 at 11:00AM PDT by NWS Spokane WA (view from source)
AlertMetFuture
Severe
Possible
NWS Spokane WA
firelightningthunderstormswindmonitor
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:41  Fire Weather Watch issued August 20 at 9:41AM PDT until August 22 at 10:00PM PDT by NWS Spokane WA (view from source)
AlertMetFuture
Severe
Possible
NWS Spokane WA
firewindmonitor
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:41  Fire Weather Watch issued August 20 at 9:41AM PDT until August 23 at 8:00AM PDT by NWS Spokane WA (view from source)
AlertMetFuture
Severe
Possible
NWS Spokane WA
firelightningthunderstormswindmonitor
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:41  Fire Weather Watch issued August 20 at 9:41AM PDT until August 23 at 8:00AM PDT by NWS Spokane WA (view from source)
AlertMetFuture
Severe
Possible
NWS Spokane WA
firelightningthunderstormswindmonitor
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:45  Small Craft Advisory issued August 20 at 9:45AM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.682bf4f049e945b22249ab4253b0a15ac1fba5db.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:45  Small Craft Advisory issued August 20 at 9:45AM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.682bf4f049e945b22249ab4253b0a15ac1fba5db.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:45  Small Craft Advisory issued August 20 at 9:45AM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.682bf4f049e945b22249ab4253b0a15ac1fba5db.001.1, urn:oid:2.49.0.1.840.0.682bf4f049e945b22249ab4253b0a15ac1fba5db.006.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:45  Small Craft Advisory issued August 20 at 9:45AM AKDT until August 20 at 7:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.682bf4f049e945b22249ab4253b0a15ac1fba5db.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:45  Small Craft Advisory issued August 20 at 9:45AM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.682bf4f049e945b22249ab4253b0a15ac1fba5db.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
13:50  Flash Flood Warning issued August 20 at 9:50AM EDT until August 20 at 11:15AM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.efcef35c13f760cdbb7585b66c27c794ecd29b5d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:52  Flash Flood Warning issued August 20 at 9:52AM EDT until August 20 at 10:00AM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrain
References: urn:oid:2.49.0.1.840.0.ee1a702613112ebc9d707bc242e400339a986c9e.001.1, urn:oid:2.49.0.1.840.0.7043d0421bc2d8fc2587fa1b69d151b394737e2a.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
13:55  Flood Warning issued August 20 at 9:55AM EDT until August 21 at 9:12AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:55  Flood Warning issued August 20 at 9:55AM EDT until August 21 at 2:00PM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:55  Flood Warning issued August 20 at 9:55AM EDT until August 21 at 10:00PM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
14:58  Special Marine Warning issued August 20 at 9:58AM CDT until August 20 at 11:30AM CDT by NWS Tallahassee FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Tallahassee FL
lightningmarinerainthunderstormswindshelterwear-protection
13:59  Flood Warning issued August 20 at 9:59AM EDT until August 20 at 4:15PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.94ebcdece0fed72d39106328872c2ddb3ebe85b3.001.1, urn:oid:2.49.0.1.840.0.887ce150cb37ae26e67f8715ad1e88e1e6244169.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
13:59  Flash Flood Warning issued August 20 at 9:59AM EDT until August 20 at 1:00PM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:00  Special Marine Warning issued August 20 at 10:00AM CDT until August 20 at 11:30AM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
14:11  Flash Flood Warning issued August 20 at 10:05AM EDT until August 20 at 1:00PM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:32  Lake Wind Advisory issued August 20 at 10:32AM PDT until August 20 at 8:00PM PDT by NWS Hanford CA (view from source)
AlertMetExpected
Moderate
Likely
NWS Hanford CA
marinewinduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
14:40  Flash Flood Warning issued August 20 at 10:40AM EDT until August 20 at 1:45PM EDT by NWS Charleston WV (view from source)
AlertMetImmediate
Severe
Likely
NWS Charleston WV
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
14:44  Marine Weather Statement issued August 20 at 10:44AM EDT by NWS Key West FL (view from source)
AlertMetExpected
Minor
Observed
NWS Key West FL
lightningmarinerainthunderstormswindobserve-reportshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
14:48  Flood Warning issued August 20 at 10:48AM EDT until August 20 at 2:30PM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.28501e6ae32e05d55b30c97e57406152642d48df.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:52  Fire Weather Watch issued August 20 at 10:52AM PDT until August 22 at 11:00PM PDT by NWS Reno NV (view from source)
AlertMetFuture
Severe
Possible
NWS Reno NV
firewindavoidcease-activity
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
14:57  Flood Warning issued August 20 at 10:57AM EDT until August 20 at 2:00PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
14:58  Flood Warning issued August 20 at 10:58AM EDT until August 20 at 2:30PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:58  Severe Thunderstorm Warning issued August 20 at 10:58AM CDT until August 20 at 11:30AM CDT by NWS Grand Forks ND (view from source)
AlertMetImmediate
Severe
Observed
NWS Grand Forks ND
haillightningthunderstormswindshelteruse-caution
15:00  Flood Warning issued August 20 at 11:00AM EDT until August 20 at 2:00PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:05  Flash Flood Warning issued August 20 at 11:05AM EDT until August 20 at 1:00PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.399a8d37a6c49c4de00a7948b43dc02ca8c04a5c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:10  Flash Flood Warning issued August 20 at 11:10AM EDT until August 20 at 2:15PM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:11  Severe Thunderstorm Warning issued August 20 at 11:11AM CDT until August 20 at 11:30AM CDT by NWS Grand Forks ND (view from source)
UpdateMetImmediate
Severe
Observed
NWS Grand Forks ND
hailthunderstormsshelter
References: urn:oid:2.49.0.1.840.0.0ea67972bca7dce58bb67db3167f32b99f0c002c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:29  Flash Flood Warning issued August 20 at 11:29AM EDT until August 20 at 2:30PM EDT by NWS Pittsburgh PA (view from source)
AlertMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:30  Special Marine Warning issued August 20 at 11:30AM CDT until August 20 at 12:30PM CDT by NWS Tallahassee FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Tallahassee FL
lightningmarinerainthunderstormswindshelterwear-protection
16:32  Special Marine Warning issued August 20 at 11:32AM CDT until August 20 at 12:30PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
15:40  Flood Advisory issued August 20 at 11:40AM EDT until August 20 at 3:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.03727c3fb1bd40038efb06d09c5fa77b07279e94.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:40  Flash Flood Warning issued August 20 at 11:40AM EDT until August 20 at 2:45PM EDT by NWS State College PA (view from source)
AlertMetImmediate
Severe
Likely
NWS State College PA
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:41  Flood Advisory issued August 20 at 11:41AM EDT until August 20 at 3:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f682f68c57c4f3dccd74343903410087e61901b3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:44  Flood Advisory issued August 20 at 11:44AM EDT until August 20 at 3:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetExpected
Minor
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.9f7f4eadf85d0105a1791dd262f5d3ba8df45625.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
15:55  Flood Watch issued August 20 at 11:55AM EDT until August 21 at 2:00AM EDT by NWS Upton NY (view from source)
UpdateMetFuture
Severe
Possible
NWS Upton NY
floodingrainthunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.3e15ed82d3dbba66911acdb5205f53b720d05f51.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:55  Flood Watch issued August 20 at 11:55AM EDT until August 21 at 2:00AM EDT by NWS Upton NY (view from source)
AlertMetFuture
Severe
Possible
NWS Upton NY
floodingrainthunderstormsmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:08  Special Weather Statement issued August 20 at 12:08PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisfloodinghaillightningrainthunderstormswindavoidmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:08  Fire Weather Watch issued August 20 at 12:08PM PDT until August 22 at 10:00PM PDT by NWS Pendleton OR (view from source)
AlertMetFuture
Severe
Possible
NWS Pendleton OR
firewindcease-activitymonitor
⚠️ content.local_abbreviations — contains a local abbreviation (LOW, TIMING) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
19:08  Fire Weather Watch issued August 20 at 12:08PM PDT until August 22 at 10:00PM PDT by NWS Pendleton OR (view from source)
AlertMetFuture
Severe
Possible
NWS Pendleton OR
firewindcease-activitymonitor
⚠️ content.local_abbreviations — contains a local abbreviation (LOW, TIMING) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:14  Flood Watch issued August 20 at 12:14PM EDT until August 20 at 8:00PM EDT by NWS State College PA (view from source)
AlertMetFuture
Severe
Possible
NWS State College PA
floodingrainmonitor
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:14  Flood Warning issued August 20 at 12:14PM EDT until August 20 at 2:00PM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrainobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.15dec1244bd83fc88e53f11a13ffc18ea390d58f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:14  Flood Watch issued August 20 at 12:14PM EDT until August 20 at 4:00PM EDT by NWS State College PA (view from source)
UpdateMetFuture
Severe
Possible
NWS State College PA
floodingrainmonitor
References: urn:oid:2.49.0.1.840.0.92bdc2c3223d0b462619f1db3120fb00b18520bd.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:15  Marine Weather Statement issued August 20 at 12:15PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Observed
NWS Tampa Bay Ruskin FL
marinethunderstormswindobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
16:19  Flood Warning issued August 20 at 12:19PM EDT until August 20 at 3:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainuse-caution
References: urn:oid:2.49.0.1.840.0.0935f37ca20724ee80a24e592443d190be67b11b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:20  Flash Flood Warning issued August 20 at 12:20PM EDT until August 20 at 2:15PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsavoiduse-caution
References: urn:oid:2.49.0.1.840.0.c20fd5b47744a4e19e3c7d0326f2203b8f72fd9e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:22  Flash Flood Warning issued August 20 at 12:22PM EDT until August 20 at 1:00PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.93f4ee415f4427ddd564c635f7c9916b1f690891.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:23  Flash Flood Warning issued August 20 at 12:23PM EDT until August 20 at 2:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Pittsburgh PA
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.f4b66abf2482b8f4bbbe2b3c39fe398116fe2687.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:25  Flood Warning issued August 20 at 12:25PM EDT until August 21 at 9:12AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.6ff59e80d754b3d9f337378eab8aa0dc2caaf89e.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:25  Flood Warning issued August 20 at 12:25PM EDT until August 21 at 2:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.6ff59e80d754b3d9f337378eab8aa0dc2caaf89e.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:25  Flood Warning issued August 20 at 12:25PM EDT until August 24 at 5:36AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.d77ca3985661473b12eba71bc87a11505b2cb1f4.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:31  Special Weather Statement issued August 20 at 12:31PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:33  Flood Warning issued August 20 at 12:33PM EDT until August 21 at 4:30AM EDT by NWS Charleston WV (view from source)
AlertMetExpected
Severe
Likely
NWS Charleston WV
floodingrainavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:34  Flood Warning issued August 20 at 12:34PM EDT until August 24 at 6:49AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:35  Fire Weather Watch issued August 20 at 12:35PM PDT until August 22 at 11:00PM PDT by NWS Seattle WA (view from source)
AlertMetFuture
Severe
Possible
NWS Seattle WA
air-qualityfirelightningwindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
19:35  Fire Weather Watch issued August 20 at 12:35PM PDT until August 22 at 11:00PM PDT by NWS Seattle WA (view from source)
AlertMetFuture
Severe
Possible
NWS Seattle WA
air-qualityfirelightningwindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:36  Small Craft Advisory issued August 20 at 12:36PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:36  Small Craft Advisory issued August 20 at 12:36PM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewind
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.005.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
20:36  Small Craft Advisory issued August 20 at 12:36PM AKDT until August 20 at 7:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:36  Small Craft Advisory issued August 20 at 12:36PM AKDT until August 20 at 1:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewind
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.004.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
20:36  Small Craft Advisory issued August 20 at 12:36PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
19:39  Special Weather Statement issued August 20 at 12:39PM MST by NWS Flagstaff AZ (view from source)
AlertMetExpected
Moderate
Observed
NWS Flagstaff AZ
hailthunderstormsmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:40  Fire Weather Watch issued August 20 at 12:40PM MDT until August 22 at 9:00PM MDT by NWS Boise ID (view from source)
AlertMetFuture
Severe
Possible
NWS Boise ID
fireheatlightningthunderstormswindcease-activitymonitor
⚠️ content.local_abbreviations — contains a local abbreviation (LOW, RH, BEFORE, DURING, RFW, PERIOD, BLM, TIMING) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:43  Flood Warning issued August 20 at 12:43PM EDT until August 20 at 3:45PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:45  Flash Flood Warning issued August 20 at 12:45PM EDT until August 20 at 3:45PM EDT by NWS State College PA (view from source)
AlertMetImmediate
Severe
Likely
NWS State College PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:45  Marine Weather Statement issued August 20 at 12:45PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Minor
Observed
NWS Tampa Bay Ruskin FL
marinethunderstormswindobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:46  Flood Warning issued August 20 at 12:46PM EDT until August 29 at 11:25AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.5ce47d6512dd4b1121d5d2bf61d9669dae99b725.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:46  Flood Warning issued August 20 at 12:46PM EDT until August 22 at 10:00AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.1188b076be74a952292fd5019d5cd1b2fb6e4475.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:46  Flood Warning issued August 20 at 12:46PM EDT until August 26 at 9:20PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.5ce47d6512dd4b1121d5d2bf61d9669dae99b725.004.1
⚠️ content.local_abbreviations — contains a local abbreviation (SR) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:46  Flood Warning issued August 20 at 12:46PM EDT until August 24 at 7:00PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.3b5804d3b46cfef3d351c438ed686cb86bcb40fd.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:46  Flood Warning issued August 20 at 12:46PM EDT until August 28 at 3:38AM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.5ce47d6512dd4b1121d5d2bf61d9669dae99b725.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:46  Flood Warning issued August 20 at 12:46PM EDT until August 23 at 12:48PM EDT by NWS Indianapolis IN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Indianapolis IN
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.1188b076be74a952292fd5019d5cd1b2fb6e4475.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:49  Severe Thunderstorm Warning issued August 20 at 12:49PM MST until August 20 at 1:15PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Flagstaff AZ
hailthunderstormsshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:51  Special Weather Statement issued August 20 at 12:51PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debristhunderstormswindshelteruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (VFD) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:51  Special Weather Statement issued August 20 at 12:51PM EDT by NWS Columbia SC (view from source)
AlertMetExpected
Moderate
Observed
NWS Columbia SC
debrishaillightningthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:51  Flood Warning issued August 20 at 12:51PM EDT until August 20 at 3:45PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:52  Special Weather Statement issued August 20 at 12:52PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisfloodinglightningrainthunderstormswindavoidmonitorshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:52  Special Weather Statement issued August 20 at 12:52PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrisfloodingrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:52  Flood Advisory issued August 20 at 12:52PM PDT until August 20 at 1:51PM PDT by NWS San Diego CA (view from source)
AlertMetExpected
Minor
Likely
NWS San Diego CA
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
16:55  Flood Watch issued August 20 at 12:55PM EDT until August 21 at 2:00AM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
floodingrainthunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.ad9df347f66d0090fc333c1a4a1de68611d4803d.001.1, urn:oid:2.49.0.1.840.0.ad9df347f66d0090fc333c1a4a1de68611d4803d.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
16:55  Flood Watch issued August 20 at 12:55PM EDT until August 21 at 2:00AM EDT by NWS Mount Holly NJ (view from source)
AlertMetFuture
Severe
Possible
NWS Mount Holly NJ
floodingrainthunderstormsmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
19:56  Special Weather Statement issued August 20 at 12:56PM PDT by NWS San Diego CA (view from source)
AlertMetExpected
Moderate
Observed
NWS San Diego CA
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:00  Severe Thunderstorm Warning issued August 20 at 1:00PM MST until August 20 at 1:15PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Flagstaff AZ
hailthunderstormsshelteruse-caution
References: urn:oid:2.49.0.1.840.0.a874e7497ebbad9eb1f47f9ff3033099b2d4d6e6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:02  Special Weather Statement issued August 20 at 1:02PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:04  Special Weather Statement issued August 20 at 1:04PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:06  Flood Warning issued August 20 at 1:06PM EDT until August 20 at 6:30PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.b8ed46a13efb7024c88b6cf4a93b7d07dfd26c72.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:07  Special Weather Statement issued August 20 at 1:07PM EDT by NWS Columbia SC (view from source)
AlertMetExpected
Moderate
Observed
NWS Columbia SC
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:09  Flood Warning issued August 20 at 1:09PM EDT until August 20 at 1:15PM EDT by NWS Wilmington OH (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wilmington OH
floodingrain
References: urn:oid:2.49.0.1.840.0.e4bf695e18c23bf64295987f338abd1798d1fde8.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
17:11  Special Weather Statement issued August 20 at 1:11PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:13  Marine Weather Statement issued August 20 at 1:13PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Minor
Observed
NWS Newport/Morehead City NC
lightningmarinethunderstormswindshelter
17:13  Severe Thunderstorm Warning issued August 20 at 1:13PM EDT until August 20 at 2:00PM EDT by NWS Columbia SC (view from source)
AlertMetImmediate
Severe
Observed
NWS Columbia SC
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:14  Special Weather Statement issued August 20 at 1:14PM EDT by NWS State College PA (view from source)
AlertMetExpected
Moderate
Observed
NWS State College PA
hailrainthunderstormswindmonitorshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:17  Special Weather Statement issued August 20 at 1:17PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisfloodinglightningrainthunderstormswindavoidmonitorshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:17  Severe Thunderstorm Warning issued August 20 at 1:17PM EDT until August 20 at 2:00PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:18  Special Weather Statement issued August 20 at 1:18PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:21  Special Weather Statement issued August 20 at 1:21PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:23  Marine Weather Statement issued August 20 at 1:23PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Minor
Observed
NWS Newport/Morehead City NC
lightningmarinethunderstormswindshelteruse-caution
17:25  Special Weather Statement issued August 20 at 1:25PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:27  Severe Thunderstorm Warning issued August 20 at 1:27PM EDT until August 20 at 2:15PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:28  Special Weather Statement issued August 20 at 1:28PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debristhunderstormswindshelteruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (VFD) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:30  Severe Thunderstorm Warning issued August 20 at 1:30PM EDT until August 20 at 2:00PM EDT by NWS Columbia SC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Columbia SC
debrisfloodingrainthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.1bc88af8e263509601f28350a9d37929ac4de3df.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:31  Flood Warning issued August 20 at 1:31PM EDT until August 20 at 4:30PM EDT by NWS Charleston WV (view from source)
AlertMetExpected
Severe
Likely
NWS Charleston WV
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:33  Special Weather Statement issued August 20 at 1:33PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:33  Flood Warning issued August 20 at 1:33PM EDT until August 20 at 5:45PM EDT by NWS Charleston WV (view from source)
UpdateMetExpected
Severe
Likely
NWS Charleston WV
floodingrainthunderstormsobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.44dfdd00ebef2245ae1228df911eb835d90a9c03.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:33  Special Weather Statement issued August 20 at 1:33PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisfloodingrainthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:34  Special Weather Statement issued August 20 at 1:34PM EDT by NWS Columbia SC (view from source)
AlertMetExpected
Moderate
Observed
NWS Columbia SC
debrislightningmarinethunderstormswindshelter
17:39  Flood Warning issued August 20 at 1:39PM EDT until August 20 at 7:30PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.28501e6ae32e05d55b30c97e57406152642d48df.001.1, urn:oid:2.49.0.1.840.0.f1716593142b612278efbe1a7c7d98ada96c689e.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:43  Special Weather Statement issued August 20 at 1:43PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrislightningthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:43  Special Weather Statement issued August 20 at 1:43PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisfloodingrainthunderstormswindavoidmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:46  Severe Thunderstorm Warning issued August 20 at 1:46PM EDT until August 20 at 2:00PM EDT by NWS Columbia SC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Columbia SC
debrisfloodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.1bc88af8e263509601f28350a9d37929ac4de3df.001.1, urn:oid:2.49.0.1.840.0.eb67eff6604ae7abdcaa06c777ec30c6e24837b2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:46  Special Weather Statement issued August 20 at 1:46PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:47  Special Weather Statement issued August 20 at 1:47PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:49  Flood Warning issued August 20 at 1:49PM EDT until August 20 at 5:00PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.0bde79d48ac8ef13fa6ee97f19d3fa2555ec0667.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:49  Flood Warning issued August 20 at 1:49PM EDT until August 20 at 5:00PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.2cc6bb7873eb6044dcdae9b7279d3f4f87a87bc9.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:49  Special Weather Statement issued August 20 at 1:49PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:49  Small Craft Advisory issued August 20 at 1:49PM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewindavoid
References: urn:oid:2.49.0.1.840.0.8c98147432aeaa4324699c64e6aa278ba497583f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
17:49  Special Weather Statement issued August 20 at 1:49PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:50  Special Weather Statement issued August 20 at 1:50PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:51  Flood Warning issued August 20 at 1:51PM EDT until August 20 at 5:00PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
17:53  Severe Thunderstorm Warning issued August 20 at 1:53PM EDT until August 20 at 2:00PM EDT by NWS Raleigh NC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Raleigh NC
thunderstormswind
References: urn:oid:2.49.0.1.840.0.2b8ee796d050f1e07a77d08677a61f3d992c838b.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
17:55  Severe Thunderstorm Warning issued August 20 at 1:55PM EDT until August 20 at 2:00PM EDT by NWS Columbia SC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Columbia SC
rainthunderstormswind
References: urn:oid:2.49.0.1.840.0.1bc88af8e263509601f28350a9d37929ac4de3df.001.1, urn:oid:2.49.0.1.840.0.eb67eff6604ae7abdcaa06c777ec30c6e24837b2.001.1, urn:oid:2.49.0.1.840.0.ff01bfdb22e3268ab4df67531a44180518854376.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
17:57  Marine Weather Statement issued August 20 at 1:57PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Observed
NWS Melbourne FL
lightningmarinethunderstormswindshelter
19:58  Flood Advisory issued August 20 at 1:58PM MDT until August 20 at 5:00PM MDT by NWS El Paso Tx/Santa Teresa NM (view from source)
AlertMetExpected
Minor
Likely
NWS El Paso Tx/Santa Teresa NM
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:00  Special Weather Statement issued August 20 at 2:00PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debrislightningthunderstormswindshelter
⚠️ content.local_abbreviations — contains a local abbreviation (VFD) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:01  Small Craft Advisory issued August 20 at 2:01PM EDT until August 21 at 8:00PM EDT by NWS Gaylord MI (view from source)
AlertMetExpected
Minor
Likely
NWS Gaylord MI
marinewindavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
18:01  Small Craft Advisory issued August 20 at 2:01PM EDT until August 21 at 8:00PM EDT by NWS Gaylord MI (view from source)
AlertMetExpected
Minor
Likely
NWS Gaylord MI
marinewindavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
18:01  Flood Warning issued August 20 at 2:01PM EDT until August 20 at 5:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.6339118cb084fa02a2efa166902589d4e90c597e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:01  Special Weather Statement issued August 20 at 2:01PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:03  Severe Thunderstorm Warning issued August 20 at 2:03PM EDT until August 20 at 2:45PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:04  Special Marine Warning issued August 20 at 2:04PM EDT until August 20 at 3:30PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
lightningmarinerainthunderstormswindshelteruse-cautionwear-protection
19:08  Special Weather Statement issued August 20 at 2:08PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debrislightningthunderstormswindshelteruse-caution
21:09  Flood Advisory issued August 20 at 2:09PM MST until August 20 at 4:15PM MST by NWS Tucson AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Tucson AZ
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:10  Special Weather Statement issued August 20 at 2:10PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisfloodingrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:11  Special Weather Statement issued August 20 at 2:11PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:11  Special Marine Warning issued August 20 at 2:11PM CDT until August 20 at 3:15PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindshelter
18:12  Flood Warning issued August 20 at 2:12PM EDT until August 20 at 5:15PM EDT by NWS Pittsburgh PA (view from source)
AlertMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:13  Special Marine Warning issued August 20 at 2:13PM EDT until August 20 at 3:15PM EDT by NWS Melbourne FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Melbourne FL
haillightningmarinerainthunderstormswindevacuateshelterwear-protection
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:16  Special Weather Statement issued August 20 at 2:16PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:16  Flood Watch issued August 20 at 2:16PM EDT until August 21 at 2:00AM EDT by NWS Upton NY (view from source)
UpdateMetFuture
Severe
Possible
NWS Upton NY
floodingrainthunderstormsmonitoruse-caution
References: urn:oid:2.49.0.1.840.0.378b8df2f8aa994d89dbb918b3db9939769ec51b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
18:16  Flood Watch issued August 20 at 2:16PM EDT until August 21 at 2:00AM EDT by NWS Upton NY (view from source)
UpdateMetFuture
Severe
Possible
NWS Upton NY
floodingrainmonitor
References: urn:oid:2.49.0.1.840.0.3e15ed82d3dbba66911acdb5205f53b720d05f51.001.1, urn:oid:2.49.0.1.840.0.378b8df2f8aa994d89dbb918b3db9939769ec51b.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
19:16  Special Weather Statement issued August 20 at 2:16PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:18  Severe Thunderstorm Warning issued August 20 at 2:18PM EDT until August 20 at 3:00PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:18  Special Weather Statement issued August 20 at 2:18PM EDT by NWS Columbia SC (view from source)
AlertMetExpected
Moderate
Observed
NWS Columbia SC
debrisfloodinghailrainthunderstormswindavoidmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:18  Special Weather Statement issued August 20 at 2:18PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:18  Severe Thunderstorm Warning issued August 20 at 2:18PM CDT until August 20 at 3:00PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:20  Special Weather Statement issued August 20 at 2:20PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:22  Special Weather Statement issued August 20 at 2:22PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:23  Special Marine Warning issued August 20 at 2:23PM EDT until August 20 at 3:15PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Likely
NWS Baltimore MD/Washington DC
hailmarinethunderstormswindevacuatewear-protection
18:23  Special Weather Statement issued August 20 at 2:23PM EDT by NWS Columbia SC (view from source)
AlertMetExpected
Moderate
Observed
NWS Columbia SC
debrisfloodinghaillightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:24  Special Weather Statement issued August 20 at 2:24PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
floodinghaillightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:24  Special Weather Statement issued August 20 at 2:24PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
floodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:25  Special Weather Statement issued August 20 at 2:25PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:26  Small Craft Advisory issued August 20 at 2:26PM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.8c98147432aeaa4324699c64e6aa278ba497583f.001.1, urn:oid:2.49.0.1.840.0.31be972f284e7807dbfff0f039f423eb2da15b29.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
18:27  Severe Thunderstorm Warning issued August 20 at 2:27PM EDT until August 20 at 3:15PM EDT by NWS Columbia SC (view from source)
AlertMetImmediate
Severe
Observed
NWS Columbia SC
debrishailtech-hazardsthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:28  Flood Warning issued August 20 at 2:28PM EDT until August 20 at 6:45PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.535aaa92965e165040aa3d00b548407f649f537c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:28  Special Weather Statement issued August 20 at 2:28PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:28  Special Weather Statement issued August 20 at 2:28PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:30  Special Marine Warning issued August 20 at 2:30PM EDT until August 20 at 3:15PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Likely
NWS Baltimore MD/Washington DC
hailmarinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.c53497e51709780df0ab06586a60d10a135e8460.001.1
18:31  Severe Thunderstorm Watch issued August 20 at 2:31PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
AlertMetFuture
Severe
Possible
NWS Wakefield VA
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:31  Severe Thunderstorm Watch issued August 20 at 2:31PM EDT until August 20 at 10:00PM EDT by NWS State College PA (view from source)
AlertMetFuture
Severe
Possible
NWS State College PA
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:31  Severe Thunderstorm Watch issued August 20 at 2:31PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
AlertMetFuture
Severe
Possible
NWS Wakefield VA
thunderstorms
⚠️ content.local_abbreviations — contains a local abbreviation (SEVERE, BAY, FROM, TO, TUNNEL, JRB, HRBT, OUT) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
19:31  Special Weather Statement issued August 20 at 2:31PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:32  Severe Thunderstorm Watch issued August 20 at 2:32PM EDT until August 20 at 10:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetFuture
Severe
Possible
NWS Baltimore MD/Washington DC
thunderstorms
⚠️ content.local_abbreviations — contains a local abbreviation (SEVERE, BAY, FROM, TO, TIDAL, KEY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:32  Severe Thunderstorm Watch issued August 20 at 2:32PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetFuture
Severe
Possible
NWS Mount Holly NJ
lightningthunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:32  Severe Thunderstorm Watch issued August 20 at 2:32PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetFuture
Severe
Possible
NWS Mount Holly NJ
thunderstorms
⚠️ content.local_abbreviations — contains a local abbreviation (SEVERE, BAY, TO, FROM, OUT, EGG, MAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:32  Severe Thunderstorm Watch issued August 20 at 2:32PM EDT until August 20 at 10:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetFuture
Severe
Possible
NWS Baltimore MD/Washington DC
lightningthunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:33  Flood Warning issued August 20 at 2:33PM EDT until August 21 at 2:30AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:33  Flood Warning issued August 20 at 2:33PM EDT until August 20 at 5:30PM EDT by NWS State College PA (view from source)
AlertMetExpected
Severe
Likely
NWS State College PA
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:34  Special Marine Warning issued August 20 at 2:34PM EDT until August 20 at 3:30PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindshelter
⚠️ content.local_abbreviations — contains a local abbreviation (JRB, HRBT) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:34  Small Craft Advisory issued August 20 at 2:34PM PDT until August 22 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.ef208b292ef16784c7cf101b495bfc84c2f390c3.006.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:34  Small Craft Advisory issued August 20 at 2:34PM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.ef208b292ef16784c7cf101b495bfc84c2f390c3.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:34  Small Craft Advisory issued August 20 at 2:34PM PDT until August 22 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.ef208b292ef16784c7cf101b495bfc84c2f390c3.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:34  Small Craft Advisory issued August 20 at 2:34PM PDT until August 21 at 9:00PM PDT by NWS San Francisco CA (view from source)
AlertMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:34  Small Craft Advisory issued August 20 at 2:34PM PDT until August 21 at 3:00AM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.ef208b292ef16784c7cf101b495bfc84c2f390c3.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:34  Small Craft Advisory issued August 20 at 2:34PM PDT until August 20 at 9:00PM PDT by NWS San Francisco CA (view from source)
UpdateMetExpected
Minor
Likely
NWS San Francisco CA
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.ef208b292ef16784c7cf101b495bfc84c2f390c3.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
18:35  Special Weather Statement issued August 20 at 2:35PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:35  Severe Thunderstorm Warning issued August 20 at 2:35PM CDT until August 20 at 3:00PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
debrislightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.bbc383daf87d460abb4b0a0c4f054d4a40a192d5.001.1
18:36  Severe Thunderstorm Warning issued August 20 at 2:36PM EDT until August 20 at 3:15PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailtech-hazardsthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:36  Special Marine Warning issued August 20 at 2:36PM CDT until August 20 at 3:15PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.9c0d9c589355b6f135be52be1f3644db0748affe.001.1
18:37  Severe Thunderstorm Warning issued August 20 at 2:37PM EDT until August 20 at 3:30PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrishailthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:38  Severe Thunderstorm Warning issued August 20 at 2:38PM EDT until August 20 at 2:45PM EDT by NWS Raleigh NC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Raleigh NC
thunderstormswind
References: urn:oid:2.49.0.1.840.0.29e2f91bd5f20d4ca83e5d2fc2743ab82495782b.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
21:38  Severe Thunderstorm Warning issued August 20 at 2:38PM MST until August 20 at 3:15PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Flagstaff AZ
hailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:41  Severe Thunderstorm Warning issued August 20 at 2:41PM EDT until August 20 at 3:00PM EDT by NWS Raleigh NC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Raleigh NC
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.72fcd2e6e96d76c947d89a6116f87c3ddf76f15c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:41  Severe Thunderstorm Warning issued August 20 at 2:41PM EDT until August 20 at 3:30PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:42  Special Weather Statement issued August 20 at 2:42PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debrislightningthunderstormswindshelter
18:43  Severe Thunderstorm Warning issued August 20 at 2:43PM EDT until August 20 at 3:15PM EDT by NWS Columbia SC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Columbia SC
debrishailtech-hazardsthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9c7894013ea9e822ca609f1447a8750d39d030df.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:43  Special Weather Statement issued August 20 at 2:43PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:43  Special Weather Statement issued August 20 at 2:43PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrishailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:45  Special Weather Statement issued August 20 at 2:45PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:45  Special Weather Statement issued August 20 at 2:45PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:47  Flood Warning issued August 20 at 2:47PM EDT until August 20 at 8:00PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.0ce853fcdc5d191d5214ba5d89514dcd93f1356f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:48  Special Weather Statement issued August 20 at 2:48PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:48  Special Weather Statement issued August 20 at 2:48PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:49  Special Weather Statement issued August 20 at 2:49PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrisfloodinghaillightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:49  Flood Warning issued August 20 at 2:49PM EDT until August 21 at 4:30AM EDT by NWS Charleston WV (view from source)
UpdateMetImmediate
Severe
Likely
NWS Charleston WV
floodingrainavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.43ef17cf5323ae90393dd4a8337c97b2410f57d8.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:49  Special Marine Warning issued August 20 at 2:49PM EDT until August 20 at 3:45PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindevacuateuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:51  Severe Thunderstorm Warning issued August 20 at 2:51PM EDT until August 20 at 3:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Baltimore MD/Washington DC
debristech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.cb7fa287b739b826d4e86b7359b78b1d1f114fad.001.1, urn:oid:2.49.0.1.840.0.fb46c3dd3d0f7d4b804acce8ca9d9f9272562dab.002.1
18:51  Special Weather Statement issued August 20 at 2:51PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:51  Severe Thunderstorm Warning issued August 20 at 2:51PM CDT until August 20 at 3:00PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
thunderstormswind
References: urn:oid:2.49.0.1.840.0.bbc383daf87d460abb4b0a0c4f054d4a40a192d5.001.1, urn:oid:2.49.0.1.840.0.eea4f44da8c878c7c99c58e2ef30ec3c506880b3.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
19:51  Severe Thunderstorm Warning issued August 20 at 2:51PM CDT until August 20 at 3:30PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinerainthunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
fog-and-humiditymarinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 21 at 5:00PM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalfog-and-humiditymarinethunderstormswind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:51  Small Craft Advisory issued August 20 at 2:51PM AKDT until August 22 at 5:00AM AKDT by NWS Anchorage AK (view from source)
AlertMetExpected
Minor
Likely
NWS Anchorage AK
coastalmarinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:52  Special Weather Statement issued August 20 at 2:52PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:52  Special Weather Statement issued August 20 at 2:52PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrisfloodinghaillightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:53  Special Weather Statement issued August 20 at 2:53PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:54  Flood Warning issued August 20 at 2:54PM EDT until August 20 at 9:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.c792a6a291eda805d59a5babfdab97292ddb499d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:54  Special Weather Statement issued August 20 at 2:54PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:54  Special Marine Warning issued August 20 at 2:54PM CDT until August 20 at 3:15PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9c0d9c589355b6f135be52be1f3644db0748affe.001.1, urn:oid:2.49.0.1.840.0.e6752ecffd6174485a5f2cb138811d9c4bd59bc0.001.1
21:54  Severe Thunderstorm Warning issued August 20 at 2:54PM MST until August 20 at 3:15PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Flagstaff AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.a7f304bfa10749ddf660969bf08cfc08187a2b4b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:55  Special Weather Statement issued August 20 at 2:55PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:56  Marine Weather Statement issued August 20 at 2:56PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Observed
NWS Melbourne FL
lightningmarinethunderstormswindshelteruse-caution
18:56  Flood Warning issued August 20 at 2:56PM EDT until August 20 at 9:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.e2191862f86efbbe38bbf83e95c8d6f18f95858a.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:56  Severe Thunderstorm Warning issued August 20 at 2:56PM EDT until August 20 at 3:15PM EDT by NWS Columbia SC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Columbia SC
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.9c7894013ea9e822ca609f1447a8750d39d030df.001.1, urn:oid:2.49.0.1.840.0.fb2565fa21addda49c13e7551938464653ce22c8.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:56  Small Craft Advisory issued August 20 at 2:56PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.001.1, urn:oid:2.49.0.1.840.0.a7ce60c043cbe32956febd1b3edef7fcd67a3071.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
22:56  Small Craft Advisory issued August 20 at 2:56PM AKDT until August 20 at 4:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.002.1, urn:oid:2.49.0.1.840.0.a7ce60c043cbe32956febd1b3edef7fcd67a3071.004.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
22:56  Small Craft Advisory issued August 20 at 2:56PM AKDT until August 20 at 7:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewindavoid
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.003.1, urn:oid:2.49.0.1.840.0.a7ce60c043cbe32956febd1b3edef7fcd67a3071.005.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
18:57  Flood Warning issued August 20 at 2:57PM EDT until August 20 at 9:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.d896f5714f80b235e17def0ebe4d6960e5b94f52.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:57  Severe Thunderstorm Warning issued August 20 at 2:57PM EDT until August 20 at 3:30PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Tampa Bay Ruskin FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:57  Severe Thunderstorm Warning issued August 20 at 2:57PM EDT until August 20 at 3:30PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetImmediate
Severe
Observed
NWS Baltimore MD/Washington DC
debristech-hazardsthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:58  Severe Thunderstorm Watch issued August 20 at 2:58PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetFuture
Severe
Possible
NWS Wakefield VA
lightningthunderstormswind
References: urn:oid:2.49.0.1.840.0.3ff856c7d8ff6077de1e09da49c0a814d7bc5b52.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
18:58  Flood Warning issued August 20 at 2:58PM EDT until August 20 at 9:30PM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.d6cd6ad9f241eca61c3216b9f053f0e633729ed6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:58  Special Marine Warning issued August 20 at 2:58PM EDT until August 20 at 3:30PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mount Holly NJ
haillightningmarinerainthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.bd9cd6661e3632c72aa38d5db1f42f3973557c0d.001.1
18:58  Severe Thunderstorm Watch issued August 20 at 2:58PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetFuture
Severe
Possible
NWS Wakefield VA
marinethunderstorms
References: urn:oid:2.49.0.1.840.0.3ff856c7d8ff6077de1e09da49c0a814d7bc5b52.002.1
⚠️ content.local_abbreviations — contains a local abbreviation (SEVERE, BAY, FROM, TO, TUNNEL, JRB, HRBT, OUT) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
19:58  Special Weather Statement issued August 20 at 2:58PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debrislightningmarinethunderstormswindshelteruse-caution
19:00  Severe Thunderstorm Watch issued August 20 at 3:00PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
lightningthunderstormswind
References: urn:oid:2.49.0.1.840.0.cbecb267704da1969b780ca68c6c29667f7d1dc8.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
19:00  Severe Thunderstorm Watch issued August 20 at 3:00PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
marinethunderstorms
References: urn:oid:2.49.0.1.840.0.cbecb267704da1969b780ca68c6c29667f7d1dc8.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
20:00  Special Weather Statement issued August 20 at 3:00PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrisfloodinglightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:01  Severe Thunderstorm Watch issued August 20 at 3:01PM EDT until August 20 at 10:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetFuture
Severe
Possible
NWS Baltimore MD/Washington DC
lightningthunderstormswind
References: urn:oid:2.49.0.1.840.0.36821aba70c2b53460f9febe9d4843eeda3bf9cc.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
19:01  Special Weather Statement issued August 20 at 3:01PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
haillightningthunderstormsshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:02  Special Weather Statement issued August 20 at 3:02PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:02  Special Weather Statement issued August 20 at 3:02PM CDT by NWS North Platte NE (view from source)
AlertMetExpected
Moderate
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:03  Special Weather Statement issued August 20 at 3:03PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:04  Severe Thunderstorm Warning issued August 20 at 3:04PM EDT until August 20 at 3:15PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.7f856c365869444a693f5fae881c08cfaddf6106.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:04  Severe Thunderstorm Warning issued August 20 at 3:04PM CDT until August 20 at 3:30PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.1a842b156f78b810949dfb0ffb14cf32277f1bce.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:05  Severe Thunderstorm Warning issued August 20 at 3:05PM EDT until August 20 at 3:30PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.3c509baf97bd928a0482fd98822d92032ddedb92.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:05  Special Marine Warning issued August 20 at 3:05PM CDT until August 20 at 4:30PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinewater-conditionswindshelter
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
19:06  Severe Thunderstorm Warning issued August 20 at 3:06PM EDT until August 20 at 3:30PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Baltimore MD/Washington DC
debristech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.c11932a64133616045f4ea5a0702375342cebb8c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:06  Special Marine Warning issued August 20 at 3:06PM CDT until August 20 at 3:15PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.9c0d9c589355b6f135be52be1f3644db0748affe.001.1, urn:oid:2.49.0.1.840.0.e6752ecffd6174485a5f2cb138811d9c4bd59bc0.001.1, urn:oid:2.49.0.1.840.0.3c26306125f6ee41ef0c3b2674dba5d6a59f626d.001.1
19:07  Severe Thunderstorm Warning issued August 20 at 3:07PM EDT until August 20 at 3:15PM EDT by NWS Columbia SC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Columbia SC
thunderstormswind
References: urn:oid:2.49.0.1.840.0.9c7894013ea9e822ca609f1447a8750d39d030df.001.1, urn:oid:2.49.0.1.840.0.fb2565fa21addda49c13e7551938464653ce22c8.001.1, urn:oid:2.49.0.1.840.0.65fc39facf692ca4ac078053b586d554bc01b3f0.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
19:07  Special Marine Warning issued August 20 at 3:07PM EDT until August 20 at 3:30PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.166d791396e654ab0ddb7522dfd31538b49760b5.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (JRB, HRBT) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:07  Flash Flood Warning issued August 20 at 3:07PM MDT until August 20 at 6:00PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:10  Severe Thunderstorm Warning issued August 20 at 3:10PM CDT until August 20 at 4:00PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:10  Flood Advisory issued August 20 at 3:10PM MDT until August 20 at 6:15PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Minor
Likely
NWS Albuquerque NM
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:11  Severe Thunderstorm Warning issued August 20 at 3:11PM EDT until August 20 at 4:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailtech-hazardsthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:12  Severe Thunderstorm Warning issued August 20 at 3:12PM EDT until August 20 at 3:45PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindavoidmanage-temperatureshelter
19:12  Severe Thunderstorm Warning issued August 20 at 3:12PM EDT until August 20 at 3:30PM EDT by NWS Tampa Bay Ruskin FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tampa Bay Ruskin FL
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f6ea037d529797a433b7b7267bc9b19938d0fb05.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:12  Special Marine Warning issued August 20 at 3:12PM EDT until August 20 at 4:45PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:13  Special Weather Statement issued August 20 at 3:13PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:14  Severe Thunderstorm Warning issued August 20 at 3:14PM EDT until August 20 at 3:45PM EDT by NWS State College PA (view from source)
UpdateMetImmediate
Severe
Observed
NWS State College PA
debristhunderstormswindobserve-reportshelteruse-caution
References: urn:oid:2.49.0.1.840.0.3ad00458e19cfd00ec16e7afc8bb87ec058b4a01.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:14  Special Weather Statement issued August 20 at 3:14PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:14  Severe Thunderstorm Warning issued August 20 at 3:14PM EDT until August 20 at 4:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:14  Special Weather Statement issued August 20 at 3:14PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:14  Severe Thunderstorm Warning issued August 20 at 3:14PM MDT until August 20 at 3:45PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
floodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:15  Severe Thunderstorm Warning issued August 20 at 3:15PM EDT until August 20 at 3:30PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Baltimore MD/Washington DC
debristech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.c11932a64133616045f4ea5a0702375342cebb8c.001.1, urn:oid:2.49.0.1.840.0.caf36f828bc7cdb6546dc4e4de3e7836e84af803.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:15  Special Weather Statement issued August 20 at 3:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:15  Special Weather Statement issued August 20 at 3:15PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:16  Special Weather Statement issued August 20 at 3:16PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:17  Flood Warning issued August 20 at 3:17PM EDT until August 20 at 6:15PM EDT by NWS State College PA (view from source)
AlertMetExpected
Severe
Likely
NWS State College PA
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:17  Severe Thunderstorm Warning issued August 20 at 3:17PM EDT until August 20 at 4:15PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrisfloodinghaillightningthunderstormswindshelter
22:17  Fire Weather Watch issued August 20 at 3:17PM PDT until August 22 at 10:00PM PDT by NWS Spokane WA (view from source)
UpdateMetFuture
Severe
Possible
NWS Spokane WA
firewindmonitor
References: urn:oid:2.49.0.1.840.0.209c761963c351de07998e3b4b815119146bd949.003.1
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
22:17  Fire Weather Watch issued August 20 at 3:17PM PDT until August 23 at 8:00AM PDT by NWS Spokane WA (view from source)
UpdateMetFuture
Severe
Possible
NWS Spokane WA
firelightningthunderstormswindmonitor
References: urn:oid:2.49.0.1.840.0.209c761963c351de07998e3b4b815119146bd949.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
22:17  Fire Weather Watch issued August 20 at 3:17PM PDT until August 23 at 8:00AM PDT by NWS Spokane WA (view from source)
UpdateMetFuture
Severe
Possible
NWS Spokane WA
firelightningthunderstormswindmonitor
References: urn:oid:2.49.0.1.840.0.209c761963c351de07998e3b4b815119146bd949.004.1
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
22:17  Fire Weather Watch issued August 20 at 3:17PM PDT until August 23 at 11:00AM PDT by NWS Spokane WA (view from source)
UpdateMetFuture
Severe
Possible
NWS Spokane WA
firelightningthunderstormswindmonitor
References: urn:oid:2.49.0.1.840.0.209c761963c351de07998e3b4b815119146bd949.002.1
⚠️ content.local_abbreviations — contains a local abbreviation (GUSTY, LOW, INTO, SUNDAY) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:18  Severe Thunderstorm Warning issued August 20 at 3:18PM MDT until August 20 at 4:00PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:19  Marine Weather Statement issued August 20 at 3:19PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Minor
Observed
NWS Newport/Morehead City NC
lightningmarinethunderstormswindshelter
20:19  Special Weather Statement issued August 20 at 3:19PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:19  Severe Thunderstorm Warning issued August 20 at 3:19PM CDT until August 20 at 4:15PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:20  Severe Thunderstorm Warning issued August 20 at 3:20PM EDT until August 20 at 3:30PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Observed
NWS Baltimore MD/Washington DC
thunderstormswindobserve-report
References: urn:oid:2.49.0.1.840.0.c11932a64133616045f4ea5a0702375342cebb8c.001.1, urn:oid:2.49.0.1.840.0.caf36f828bc7cdb6546dc4e4de3e7836e84af803.001.1, urn:oid:2.49.0.1.840.0.9af2830883beb5af11b2a18833c06bc9fbe65a37.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
20:21  Special Weather Statement issued August 20 at 3:21PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:22  Severe Thunderstorm Warning issued August 20 at 3:22PM CDT until August 20 at 4:00PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:23  Flood Advisory issued August 20 at 3:23PM MDT until August 20 at 6:30PM MDT by NWS El Paso Tx/Santa Teresa NM (view from source)
AlertMetExpected
Minor
Likely
NWS El Paso Tx/Santa Teresa NM
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:24  Severe Thunderstorm Warning issued August 20 at 3:24PM EDT until August 20 at 3:30PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
thunderstorms
References: urn:oid:2.49.0.1.840.0.3c509baf97bd928a0482fd98822d92032ddedb92.001.1, urn:oid:2.49.0.1.840.0.4c2da919381ec6a8ccb5021c5cdb74bd5b2b1a43.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
20:24  Special Weather Statement issued August 20 at 3:24PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:26  Severe Thunderstorm Warning issued August 20 at 3:26PM EDT until August 20 at 3:30PM EDT by NWS Tampa Bay Ruskin FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tampa Bay Ruskin FL
thunderstormswind
References: urn:oid:2.49.0.1.840.0.f6ea037d529797a433b7b7267bc9b19938d0fb05.001.1, urn:oid:2.49.0.1.840.0.f7ec753612c9305b50db007f1dd938701239b35d.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
19:26  Special Marine Warning issued August 20 at 3:26PM EDT until August 20 at 5:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
haillightningmarinerainthunderstormswindshelteruse-caution
20:26  Severe Thunderstorm Warning issued August 20 at 3:26PM CDT until August 20 at 4:30PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:27  Severe Thunderstorm Warning issued August 20 at 3:27PM EDT until August 20 at 3:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.24e4bd8149d6c7994abcd81d2236deda7a212deb.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:27  Special Weather Statement issued August 20 at 3:27PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:28  Special Weather Statement issued August 20 at 3:28PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:28  Special Weather Statement issued August 20 at 3:28PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:29  Special Weather Statement issued August 20 at 3:29PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisfloodingrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:29  Severe Thunderstorm Warning issued August 20 at 3:29PM EDT until August 20 at 4:15PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debristech-hazardsthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:29  Special Weather Statement issued August 20 at 3:29PM CDT by NWS North Platte NE (view from source)
AlertMetExpected
Moderate
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:30  Special Marine Warning issued August 20 at 3:30PM EDT until August 20 at 4:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindshelter
⚠️ content.local_abbreviations — contains a local abbreviation (JRB, HRBT) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:30  Severe Thunderstorm Warning issued August 20 at 3:30PM MST until August 20 at 4:15PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Flagstaff AZ
floodinghailrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:31  Special Weather Statement issued August 20 at 3:31PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:31  Flood Advisory issued August 20 at 3:31PM CDT until August 20 at 6:30PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Minor
Likely
NWS Memphis TN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:32  Special Weather Statement issued August 20 at 3:32PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrisfloodinglightningrainthunderstormswindavoidmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:33  Special Weather Statement issued August 20 at 3:33PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:34  Small Craft Advisory issued August 20 at 3:34PM AKDT until August 20 at 7:00PM AKDT by NWS Juneau AK (view from source)
UpdateMetExpected
Minor
Likely
NWS Juneau AK
marinewinduse-caution
References: urn:oid:2.49.0.1.840.0.3914887ac18dd3f80ad1129a7a67fa19782a2626.003.1, urn:oid:2.49.0.1.840.0.a7ce60c043cbe32956febd1b3edef7fcd67a3071.005.1, urn:oid:2.49.0.1.840.0.8f2a6fd5143e5bba02d7f1ebf4c0e35dade7b143.003.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:35  Severe Thunderstorm Warning issued August 20 at 3:35PM MDT until August 20 at 3:45PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
hailrainthunderstormswind
References: urn:oid:2.49.0.1.840.0.4bfd6b89745288bf72f5a5ee19452eedc93e45f8.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
19:36  Flood Warning issued August 20 at 3:36PM EDT until August 20 at 7:15PM EDT by NWS Wilmington OH (view from source)
UpdateMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoiduse-caution
References: urn:oid:2.49.0.1.840.0.f7d1ac4827f9ca6038bec18a5f73ec0d4e09d460.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:36  Special Weather Statement issued August 20 at 3:36PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:36  Severe Thunderstorm Warning issued August 20 at 3:36PM CDT until August 20 at 4:15PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
floodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:36  Severe Thunderstorm Warning issued August 20 at 3:36PM CDT until August 20 at 4:30PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:36  Severe Thunderstorm Warning issued August 20 at 3:36PM CDT until August 20 at 4:15PM CDT by NWS North Platte NE (view from source)
AlertMetImmediate
Severe
Observed
NWS North Platte NE
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:36  Special Weather Statement issued August 20 at 3:36PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:37  Special Weather Statement issued August 20 at 3:37PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debrisfloodinglightningrainthunderstormswindavoidmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:37  Special Weather Statement issued August 20 at 3:37PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:37  Severe Thunderstorm Warning issued August 20 at 3:37PM EDT until August 20 at 4:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.9cf759d44873e97f633ee152c9c7857aff65de2e.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (NAS) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:37  Special Weather Statement issued August 20 at 3:37PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:39  Special Marine Warning issued August 20 at 3:39PM CDT until August 20 at 4:30PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindevacuateuse-caution
References: urn:oid:2.49.0.1.840.0.930485a61d2b41d79fc51a03c9098e066ee7eadf.001.1
19:40  Special Marine Warning issued August 20 at 3:40PM EDT until August 20 at 5:15PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:40  Flood Advisory issued August 20 at 3:40PM EDT until August 20 at 5:45PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Likely
NWS Melbourne FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:40  Severe Thunderstorm Warning issued August 20 at 3:40PM MDT until August 20 at 4:00PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.093e36a8b0508552e8da11b7b0b653091e902a07.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:41  Flood Advisory issued August 20 at 3:41PM EDT until August 20 at 5:45PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Minor
Likely
NWS Tallahassee FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:42  Special Weather Statement issued August 20 at 3:42PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:42  Special Weather Statement issued August 20 at 3:42PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:42  Special Marine Warning issued August 20 at 3:42PM CDT until August 20 at 4:45PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindevacuateshelter
19:44  Severe Thunderstorm Warning issued August 20 at 3:44PM EDT until August 20 at 4:45PM EDT by NWS Wilmington NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Wilmington NC
debrishailthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:44  Flash Flood Warning issued August 20 at 3:44PM CDT until August 20 at 6:45PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Likely
NWS Memphis TN
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:44  Flood Advisory issued August 20 at 3:44PM CDT until August 20 at 6:45PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Minor
Likely
NWS Mobile AL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:45  Severe Thunderstorm Warning issued August 20 at 3:45PM MST until August 20 at 4:15PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Flagstaff AZ
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.29853051347853a6fb3e44c5557ae5557753ca6e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:46  Special Weather Statement issued August 20 at 3:46PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:46  Marine Weather Statement issued August 20 at 3:46PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Observed
NWS Melbourne FL
lightningmarinethunderstormswindshelter
20:47  Severe Thunderstorm Warning issued August 20 at 3:47PM CDT until August 20 at 4:30PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:48  Special Weather Statement issued August 20 at 3:48PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:48  Severe Thunderstorm Warning issued August 20 at 3:48PM CDT until August 20 at 4:30PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:49  Severe Thunderstorm Warning issued August 20 at 3:49PM EDT until August 20 at 4:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.470a4c1e1dd8a38c51db01f17dfed00d02bf7d8d.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:49  Special Weather Statement issued August 20 at 3:49PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Small Craft Advisory issued August 20 at 3:49PM AKDT until August 21 at 5:00PM AKDT by NWS Fairbanks AK (view from source)
AlertMetExpected
Minor
Likely
NWS Fairbanks AK
marinerainwind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
19:50  Severe Thunderstorm Warning issued August 20 at 3:50PM EDT until August 20 at 4:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:51  Severe Thunderstorm Warning issued August 20 at 3:51PM EDT until August 20 at 4:15PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.5d049bd555bbab33217110d5536fc4931b35f2af.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:51  Severe Thunderstorm Warning issued August 20 at 3:51PM MDT until August 20 at 4:00PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
rainthunderstormswind
References: urn:oid:2.49.0.1.840.0.093e36a8b0508552e8da11b7b0b653091e902a07.001.1, urn:oid:2.49.0.1.840.0.5112ad8408d6e2535400517e5be21a94fd51601b.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
20:53  Severe Thunderstorm Warning issued August 20 at 3:53PM CDT until August 20 at 4:45PM CDT by NWS North Platte NE (view from source)
AlertMetImmediate
Severe
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:53  Severe Thunderstorm Warning issued August 20 at 3:53PM CDT until August 20 at 4:45PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:55  Special Weather Statement issued August 20 at 3:55PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:55  Special Weather Statement issued August 20 at 3:55PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:56  Special Weather Statement issued August 20 at 3:56PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:56  Flood Advisory issued August 20 at 3:56PM MST until August 20 at 7:00PM MST by NWS Flagstaff AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Flagstaff AZ
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:57  Flood Advisory issued August 20 at 3:57PM EDT until August 20 at 6:00PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Likely
NWS Melbourne FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:57  Severe Thunderstorm Warning issued August 20 at 3:57PM EDT until August 20 at 4:45PM EDT by NWS Raleigh NC (view from source)
AlertMetImmediate
Severe
Observed
NWS Raleigh NC
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
19:59  Severe Thunderstorm Warning issued August 20 at 3:59PM EDT until August 20 at 4:45PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debristhunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:59  Severe Thunderstorm Warning issued August 20 at 3:59PM CDT until August 20 at 5:00PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:00  Special Weather Statement issued August 20 at 4:00PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrisfloodinglightningrainthunderstormswindmonitorshelteruse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (NAS) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:00  Marine Weather Statement issued August 20 at 4:00PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Observed
NWS Melbourne FL
lightningmarinethunderstormswindshelter
20:00  Special Weather Statement issued August 20 at 4:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:00  Special Weather Statement issued August 20 at 4:00PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:00  Special Weather Statement issued August 20 at 4:00PM CDT by NWS Amarillo TX (view from source)
AlertMetExpected
Moderate
Observed
NWS Amarillo TX
debrislightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:00  Special Weather Statement issued August 20 at 4:00PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:00  Severe Thunderstorm Warning issued August 20 at 4:00PM CDT until August 20 at 4:30PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.bd878b0627f4614f31399ef561477029c6b7b3f0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:00  Severe Thunderstorm Warning issued August 20 at 4:00PM CDT until August 20 at 4:15PM CDT by NWS North Platte NE (view from source)
UpdateMetImmediate
Severe
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.2d2a70c824e2864c7464d30eb8a2605a55a42e91.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:00  Flood Advisory issued August 20 at 4:00PM MDT until August 20 at 7:00PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Minor
Likely
NWS Albuquerque NM
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:02  Special Marine Warning issued August 20 at 4:02PM EDT until August 20 at 4:45PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetImmediate
Severe
Likely
NWS Newport/Morehead City NC
lightningmarinewindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:02  Severe Thunderstorm Warning issued August 20 at 4:02PM EDT until August 20 at 4:15PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.d367ebd717bb01b44b6100038f839746fb9648ad.001.1
21:02  Special Weather Statement issued August 20 at 4:02PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:03  Severe Thunderstorm Warning issued August 20 at 4:03PM CDT until August 20 at 4:45PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:03  Special Weather Statement issued August 20 at 4:03PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:05  Small Craft Advisory issued August 20 at 4:05PM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetExpected
Minor
Likely
NWS Baltimore MD/Washington DC
marinewinduse-caution
References: urn:oid:2.49.0.1.840.0.8c98147432aeaa4324699c64e6aa278ba497583f.001.1, urn:oid:2.49.0.1.840.0.31be972f284e7807dbfff0f039f423eb2da15b29.001.1, urn:oid:2.49.0.1.840.0.5c2d627f58ce066c36f17ec344d8c495303b687b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:05  Special Marine Warning issued August 20 at 4:05PM EDT until August 20 at 5:00PM EDT by NWS Melbourne FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Melbourne FL
haillightningmarinerainwindevacuatewear-protection
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
20:05  Severe Thunderstorm Warning issued August 20 at 4:05PM EDT until August 20 at 4:30PM EDT by NWS State College PA (view from source)
UpdateMetImmediate
Severe
Observed
NWS State College PA
debristhunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.e1b700221aefb1ecc148bbc4fa41b16a8a3409df.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:05  Severe Thunderstorm Warning issued August 20 at 4:05PM MST until August 20 at 4:45PM MST by NWS Flagstaff AZ (view from source)
AlertMetImmediate
Severe
Observed
NWS Flagstaff AZ
floodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:06  Severe Thunderstorm Warning issued August 20 at 4:06PM EDT until August 20 at 4:45PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:06  Severe Thunderstorm Warning issued August 20 at 4:06PM CDT until August 20 at 4:30PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a87b540a9ff86d1593a9569dcd6003aa64f300c2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:06  Severe Thunderstorm Warning issued August 20 at 4:06PM CDT until August 20 at 4:45PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:06  Special Weather Statement issued August 20 at 4:06PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:08  Severe Thunderstorm Warning issued August 20 at 4:08PM EDT until August 20 at 4:45PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debristhunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.562b4ffd95811a550dc7599600c8745fefd3f902.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:08  Severe Thunderstorm Warning issued August 20 at 4:08PM CDT until August 20 at 4:45PM CDT by NWS North Platte NE (view from source)
UpdateMetImmediate
Severe
Observed
NWS North Platte NE
debrishailthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.e7ce3f4595cbfbd865c4c536ccb51ea00c838c38.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:09  Special Weather Statement issued August 20 at 4:09PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:09  Severe Thunderstorm Warning issued August 20 at 4:09PM CDT until August 20 at 5:00PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debrisfloodinghaillightningthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:09  Special Weather Statement issued August 20 at 4:09PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:11  Severe Thunderstorm Warning issued August 20 at 4:11PM CDT until August 20 at 4:15PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
thunderstormswind
References: urn:oid:2.49.0.1.840.0.a32b3aba1ca746be4a79562890b851d8507cd4a5.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
21:11  Severe Thunderstorm Warning issued August 20 at 4:11PM CDT until August 20 at 5:15PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:11  Special Weather Statement issued August 20 at 4:11PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:12  Special Weather Statement issued August 20 at 4:12PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:12  Severe Thunderstorm Warning issued August 20 at 4:12PM EDT until August 20 at 5:30PM EDT by NWS State College PA (view from source)
AlertMetImmediate
Severe
Observed
NWS State College PA
debrisfloodingrainthunderstormswindavoidobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:12  Special Weather Statement issued August 20 at 4:12PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:13  Severe Thunderstorm Warning issued August 20 at 4:13PM EDT until August 20 at 5:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
floodinghaillightningthunderstormswindavoidmanage-temperatureshelteruse-caution
20:13  Special Weather Statement issued August 20 at 4:13PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:13  Severe Thunderstorm Warning issued August 20 at 4:13PM CDT until August 20 at 4:30PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.a87b540a9ff86d1593a9569dcd6003aa64f300c2.001.1, urn:oid:2.49.0.1.840.0.06945a722b5bd46b6fbfb309f5acf02f76ba633c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:14  Special Weather Statement issued August 20 at 4:14PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Miami FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:14  Special Weather Statement issued August 20 at 4:14PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:14  Severe Thunderstorm Warning issued August 20 at 4:14PM CDT until August 20 at 4:45PM CDT by NWS Little Rock AR (view from source)
AlertMetImmediate
Severe
Observed
NWS Little Rock AR
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:15  Marine Weather Statement issued August 20 at 4:15PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Observed
NWS Melbourne FL
haillightningmarinethunderstormswindshelter
20:15  Special Weather Statement issued August 20 at 4:15PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:15  Special Marine Warning issued August 20 at 4:15PM CDT until August 20 at 5:30PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindevacuateshelteruse-caution
20:17  Special Weather Statement issued August 20 at 4:17PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:18  Special Weather Statement issued August 20 at 4:18PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:20  Special Weather Statement issued August 20 at 4:20PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:22  Severe Thunderstorm Warning issued August 20 at 4:22PM CDT until August 20 at 5:30PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:22  Severe Thunderstorm Warning issued August 20 at 4:22PM CDT until August 20 at 5:00PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:23  Special Weather Statement issued August 20 at 4:23PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:23  Severe Thunderstorm Warning issued August 20 at 4:23PM CDT until August 20 at 5:30PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:24  Severe Thunderstorm Warning issued August 20 at 4:24PM MST until August 20 at 4:45PM MST by NWS Flagstaff AZ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Flagstaff AZ
debrisfloodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.8a5aa5b5467e563997fc1edb150038ef0f66e267.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:26  Special Weather Statement issued August 20 at 4:26PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisfloodinghailrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:27  Flood Advisory issued August 20 at 4:27PM EDT until August 20 at 6:00PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Likely
NWS Melbourne FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:27  Severe Thunderstorm Warning issued August 20 at 4:27PM CDT until August 20 at 5:15PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:27  Severe Thunderstorm Warning issued August 20 at 4:27PM CDT until August 20 at 5:15PM CDT by NWS North Platte NE (view from source)
AlertMetImmediate
Severe
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:27  Flood Advisory issued August 20 at 4:27PM CDT until August 20 at 6:30PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Minor
Likely
NWS Mobile AL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:27  Severe Thunderstorm Warning issued August 20 at 4:27PM CDT until August 20 at 5:00PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
debrislightningrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.4c493a049856c29e37271a26e7bc7e5efaa337e6.001.1
20:28  Small Craft Advisory issued August 20 at 4:28PM EDT until August 21 at 5:00PM EDT by NWS Marquette MI (view from source)
AlertMetExpected
Minor
Likely
NWS Marquette MI
marinewindavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
20:28  Special Weather Statement issued August 20 at 4:28PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:28  Severe Thunderstorm Warning issued August 20 at 4:28PM CDT until August 20 at 4:45PM CDT by NWS Little Rock AR (view from source)
UpdateMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.878f7209629253cfcb8beaaaad4e446b6a12469e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:29  Severe Thunderstorm Warning issued August 20 at 4:29PM EDT until August 20 at 5:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
haillightningthunderstormswindshelter
21:29  Severe Thunderstorm Warning issued August 20 at 4:29PM CDT until August 20 at 4:45PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
debrisfloodingrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.657bd9d037831dc6b644c01109ed229a7eca4469.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:29  Special Weather Statement issued August 20 at 4:29PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:29  Special Weather Statement issued August 20 at 4:29PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:29  Flood Advisory issued August 20 at 4:29PM MST until August 20 at 7:30PM MST by NWS Flagstaff AZ (view from source)
AlertMetExpected
Minor
Likely
NWS Flagstaff AZ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:30  Special Weather Statement issued August 20 at 4:30PM CDT by NWS Shreveport LA (view from source)
AlertMetExpected
Moderate
Observed
NWS Shreveport LA
debristhunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:30  Special Weather Statement issued August 20 at 4:30PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:31  Special Marine Warning issued August 20 at 4:31PM EDT until August 20 at 5:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Jacksonville FL
hailmarinethunderstormswindevacuateshelteruse-cautionwear-protection
⚠️ content.local_abbreviations — contains a local abbreviation (USCG) which may be unfamiliar to visitors or newcomers to the hazard area.
20:31  Flood Advisory issued August 20 at 4:31PM EDT until August 20 at 6:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:32  Special Marine Warning issued August 20 at 4:32PM EDT until August 20 at 5:15PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindevacuate
References: urn:oid:2.49.0.1.840.0.685827709b2d8f287ef6a4e20206ccb02e0ec877.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:33  Flood Advisory issued August 20 at 4:33PM EDT until August 20 at 7:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:33  Special Weather Statement issued August 20 at 4:33PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:33  Special Weather Statement issued August 20 at 4:33PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:33  Special Weather Statement issued August 20 at 4:33PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:33  Special Weather Statement issued August 20 at 4:33PM CDT by NWS New Orleans LA (view from source)
AlertMetExpected
Moderate
Observed
NWS New Orleans LA
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:35  Flash Flood Warning issued August 20 at 4:35PM EDT until August 20 at 7:30PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
floodingrainthunderstormsavoidobserve-report
⚠️ content.local_abbreviations — contains a local abbreviation (NAS) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:36  Severe Thunderstorm Warning issued August 20 at 4:36PM EDT until August 20 at 5:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
floodinghaillightningrainthunderstormswindavoidshelteruse-caution
20:37  Severe Thunderstorm Warning issued August 20 at 4:37PM EDT until August 20 at 4:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
hailthunderstormswind
References: urn:oid:2.49.0.1.840.0.2c0329961b5847976b38055de81f830f0b880c9b.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
22:37  Severe Thunderstorm Warning issued August 20 at 4:37PM MDT until August 20 at 5:00PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
floodinghailthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:38  Special Weather Statement issued August 20 at 4:38PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:38  Severe Thunderstorm Warning issued August 20 at 4:38PM CDT until August 20 at 5:30PM CDT by NWS New Orleans LA (view from source)
AlertMetImmediate
Severe
Observed
NWS New Orleans LA
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:38  Severe Thunderstorm Warning issued August 20 at 4:38PM CDT until August 20 at 5:15PM CDT by NWS Little Rock AR (view from source)
AlertMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:39  Severe Thunderstorm Warning issued August 20 at 4:39PM EDT until August 20 at 5:30PM EDT by NWS Melbourne FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:39  Special Marine Warning issued August 20 at 4:39PM EDT until August 20 at 6:15PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetImmediate
Severe
Likely
NWS Newport/Morehead City NC
lightningmarinethunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:41  Special Weather Statement issued August 20 at 4:41PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:41  Flash Flood Warning issued August 20 at 4:41PM EDT until August 20 at 7:45PM EDT by NWS State College PA (view from source)
AlertMetImmediate
Severe
Likely
NWS State College PA
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:41  Flash Flood Warning issued August 20 at 4:41PM EDT until August 20 at 8:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:41  Special Weather Statement issued August 20 at 4:41PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:42  Flood Warning issued August 20 at 4:42PM EDT until August 21 at 4:30AM EDT by NWS Charleston WV (view from source)
UpdateMetImmediate
Severe
Likely
NWS Charleston WV
floodingrainavoidobserve-report
References: urn:oid:2.49.0.1.840.0.43ef17cf5323ae90393dd4a8337c97b2410f57d8.001.1, urn:oid:2.49.0.1.840.0.cb02faf724c05a0f849e91a0ddc46fdff181fcea.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:42  Severe Thunderstorm Warning issued August 20 at 4:42PM CDT until August 20 at 5:15PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.ec2a26653641c339fbd4090bd9a2a19d65eecf48.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:42  Flash Flood Warning issued August 20 at 4:42PM CDT until August 20 at 6:45PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Memphis TN
floodingrainthunderstormsavoidobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.e9cc5bc9984e057e06e7d92123bfec51b93ad40c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:42  Flash Flood Warning issued August 20 at 4:42PM CDT until August 20 at 6:45PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Likely
NWS Memphis TN
floodingrainthunderstormsavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
20:43  Special Weather Statement issued August 20 at 4:43PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrislightningrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:43  Special Weather Statement issued August 20 at 4:43PM CDT by NWS Norman OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Norman OK
debristhunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:44  Special Marine Warning issued August 20 at 4:44PM CDT until August 20 at 5:45PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindevacuate
21:44  Severe Thunderstorm Warning issued August 20 at 4:44PM CDT until August 20 at 5:15PM CDT by NWS North Platte NE (view from source)
UpdateMetImmediate
Severe
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.cc4636b9d898b40f92af50a242ad24e7c396d37c.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:45  Special Weather Statement issued August 20 at 4:45PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Miami FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:45  Special Weather Statement issued August 20 at 4:45PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:46  Special Weather Statement issued August 20 at 4:46PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Miami FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:48  Special Weather Statement issued August 20 at 4:48PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Miami FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:49  Special Weather Statement issued August 20 at 4:49PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:49  Severe Thunderstorm Warning issued August 20 at 4:49PM CDT until August 20 at 5:45PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:49  Severe Thunderstorm Warning issued August 20 at 4:49PM CDT until August 20 at 5:15PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.73ac40fb59743f80f0fdc1e957c9e26fa6cff699.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:50  Special Marine Warning issued August 20 at 4:50PM EDT until August 20 at 5:00PM EDT by NWS Melbourne FL (view from source)
UpdateMetImmediate
Severe
Likely
NWS Melbourne FL
marinethunderstorms
References: urn:oid:2.49.0.1.840.0.be7b0ffac9260159d85a414291041bb1167c4288.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
20:50  Severe Thunderstorm Warning issued August 20 at 4:50PM EDT until August 20 at 5:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
floodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:50  Severe Thunderstorm Warning issued August 20 at 4:50PM CDT until August 20 at 5:00PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
debrisfloodingrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.4c493a049856c29e37271a26e7bc7e5efaa337e6.001.1, urn:oid:2.49.0.1.840.0.099c66e4b5a363db46cf2966e3914b27d3d4c497.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:50  Special Weather Statement issued August 20 at 4:50PM CDT by NWS Amarillo TX (view from source)
AlertMetExpected
Moderate
Observed
NWS Amarillo TX
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:50  Severe Thunderstorm Warning issued August 20 at 4:50PM CDT until August 20 at 5:00PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.768e6a25d1c88b8f1efa54cd6b8c1f766f2c1b87.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:51  Severe Thunderstorm Warning issued August 20 at 4:51PM EDT until August 20 at 5:00PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
rainthunderstorms
References: urn:oid:2.49.0.1.840.0.84103ec7657608815bc32f338f6a9acc00b54b4f.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
20:51  Severe Thunderstorm Warning issued August 20 at 4:51PM EDT until August 20 at 5:30PM EDT by NWS Melbourne FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Melbourne FL
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.6509c56edd3377aeb4cad69ba9086bd95933b868.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:51  Flood Advisory issued August 20 at 4:51PM EDT until August 20 at 7:45PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:51  Special Weather Statement issued August 20 at 4:51PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:51  Severe Thunderstorm Warning issued August 20 at 4:51PM MDT until August 20 at 5:30PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:52  Special Weather Statement issued August 20 at 4:52PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:53  Special Weather Statement issued August 20 at 4:53PM EDT by NWS Upton NY (view from source)
AlertMetExpected
Moderate
Observed
NWS Upton NY
debrisfloodingrainthunderstormswindavoidmonitorshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:53  Severe Thunderstorm Warning issued August 20 at 4:53PM EDT until August 20 at 5:30PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.d619d5b2667433c5946eb94e3cd02b70ebcca853.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:53  Severe Thunderstorm Warning issued August 20 at 4:53PM CDT until August 20 at 5:15PM CDT by NWS Little Rock AR (view from source)
UpdateMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.e769bd6760980f67fd7d0491701fa5ff7c8c0e4a.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:54  Severe Thunderstorm Warning issued August 20 at 4:54PM CDT until August 20 at 5:30PM CDT by NWS Tulsa OK (view from source)
AlertMetImmediate
Severe
Observed
NWS Tulsa OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:55  Severe Thunderstorm Warning issued August 20 at 4:55PM EDT until August 20 at 5:45PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindavoidshelter
21:55  Severe Thunderstorm Warning issued August 20 at 4:55PM CDT until August 20 at 5:45PM CDT by NWS Memphis TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:57  Severe Thunderstorm Warning issued August 20 at 4:57PM CDT until August 20 at 5:15PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.73ac40fb59743f80f0fdc1e957c9e26fa6cff699.001.1, urn:oid:2.49.0.1.840.0.261213985db29834042423ea1a38a208d146756a.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:58  Special Weather Statement issued August 20 at 4:58PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debrislightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:58  Special Weather Statement issued August 20 at 4:58PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:58  Severe Thunderstorm Warning issued August 20 at 4:58PM CDT until August 20 at 6:15PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
20:59  Severe Thunderstorm Warning issued August 20 at 4:59PM EDT until August 20 at 5:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristhunderstormswindavoidmonitorshelteruse-caution
20:59  Special Weather Statement issued August 20 at 4:59PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:59  Special Weather Statement issued August 20 at 4:59PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:00  Special Weather Statement issued August 20 at 5:00PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:01  Flood Advisory issued August 20 at 5:01PM CDT until August 20 at 7:00PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Minor
Likely
NWS Mobile AL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:03  Flood Advisory issued August 20 at 5:03PM EDT until August 20 at 7:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.6922b7d16974c93d8f2420e1b687cef9285f9db1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:03  Severe Thunderstorm Warning issued August 20 at 5:03PM EDT until August 20 at 5:30PM EDT by NWS Miami FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Miami FL
thunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:03  Special Weather Statement issued August 20 at 5:03PM CDT by NWS North Platte NE (view from source)
AlertMetExpected
Moderate
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:04  Special Weather Statement issued August 20 at 5:04PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:04  Special Marine Warning issued August 20 at 5:04PM EDT until August 20 at 6:30PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetImmediate
Severe
Likely
NWS Baltimore MD/Washington DC
marinethunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:05  Severe Thunderstorm Warning issued August 20 at 5:05PM EDT until August 20 at 5:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:06  Flood Advisory issued August 20 at 5:06PM EDT until August 20 at 7:30PM EDT by NWS Jacksonville FL (view from source)
UpdateMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.2218ebbf9c03d6e39b8664b367eb2c80111c86f2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:07  Special Marine Warning issued August 20 at 5:07PM EDT until August 20 at 6:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
hailmarinethunderstormswindevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:07  Severe Thunderstorm Warning issued August 20 at 5:07PM CDT until August 20 at 5:30PM CDT by NWS New Orleans LA (view from source)
UpdateMetImmediate
Severe
Observed
NWS New Orleans LA
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.4c1b8214f0ea082805009325e1ea87a49d942517.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:08  Severe Thunderstorm Watch issued August 20 at 5:08PM CDT until August 20 at 10:00PM CDT by NWS Memphis TN (view from source)
AlertMetFuture
Severe
Possible
NWS Memphis TN
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:09  Severe Thunderstorm Warning issued August 20 at 5:09PM CDT until August 20 at 5:45PM CDT by NWS Little Rock AR (view from source)
AlertMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindavoidshelter
⚠️ content.local_abbreviations — contains a local abbreviation (SEEK, NOW) which may be unfamiliar to visitors or newcomers to the hazard area.
22:09  Severe Thunderstorm Warning issued August 20 at 5:09PM CDT until August 20 at 6:00PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:09  Severe Thunderstorm Watch issued August 20 at 5:09PM CDT until August 20 at 10:00PM CDT by NWS Jackson MS (view from source)
AlertMetFuture
Severe
Possible
NWS Jackson MS
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:10  Severe Thunderstorm Warning issued August 20 at 5:10PM CDT until August 20 at 6:15PM CDT by NWS Duluth MN (view from source)
AlertMetImmediate
Severe
Observed
NWS Duluth MN
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:11  Severe Thunderstorm Watch issued August 20 at 5:11PM CDT until August 20 at 10:00PM CDT by NWS Birmingham AL (view from source)
AlertMetFuture
Severe
Possible
NWS Birmingham AL
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:11  Special Weather Statement issued August 20 at 5:11PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:12  Severe Thunderstorm Warning issued August 20 at 5:12PM CDT until August 20 at 5:30PM CDT by NWS Tulsa OK (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tulsa OK
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.51111ca6404e5fae61d689ae683b8e3682b02489.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:13  Special Weather Statement issued August 20 at 5:13PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:13  Special Marine Warning issued August 20 at 5:13PM EDT until August 20 at 6:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
haillightningmarinerainthunderstormswindevacuateshelteruse-cautionwear-protection
21:14  Flood Advisory issued August 20 at 5:14PM EDT until August 20 at 6:15PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Minor
Likely
NWS Miami FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:14  Special Marine Warning issued August 20 at 5:14PM EDT until August 20 at 6:15PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
marinethunderstormswindevacuateshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:14  Special Weather Statement issued August 20 at 5:14PM EDT by NWS Raleigh NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Raleigh NC
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:14  Special Marine Warning issued August 20 at 5:14PM EDT until August 20 at 6:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
haillightningmarinerainthunderstormswindevacuateshelteruse-cautionwear-protection
22:14  Severe Thunderstorm Warning issued August 20 at 5:14PM CDT until August 20 at 6:15PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:15  Flood Advisory issued August 20 at 5:15PM EDT until August 20 at 8:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:17  Special Marine Warning issued August 20 at 5:17PM EDT until August 20 at 6:45PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetImmediate
Severe
Likely
NWS Newport/Morehead City NC
marinethunderstormswindshelter
23:17  Severe Thunderstorm Warning issued August 20 at 5:17PM MDT until August 20 at 5:45PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
floodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:18  Severe Thunderstorm Warning issued August 20 at 5:18PM EDT until August 20 at 5:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.25ccb40a72ebdf73395905c1a25fc3e090a20da3.001.1
22:19  Severe Thunderstorm Warning issued August 20 at 5:19PM CDT until August 20 at 6:00PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
thunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:21  Severe Thunderstorm Warning issued August 20 at 5:21PM CDT until August 20 at 6:15PM CDT by NWS Amarillo TX (view from source)
UpdateMetImmediate
Severe
Observed
NWS Amarillo TX
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:22  Special Weather Statement issued August 20 at 5:22PM CDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:22  Severe Thunderstorm Warning issued August 20 at 5:22PM CDT until August 20 at 6:15PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:23  Flood Advisory issued August 20 at 5:23PM EDT until August 20 at 7:30PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Likely
NWS Melbourne FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:23  Severe Thunderstorm Warning issued August 20 at 5:23PM CDT until August 20 at 6:30PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:23  Severe Thunderstorm Warning issued August 20 at 5:23PM CDT until August 20 at 6:30PM CDT by NWS New Orleans LA (view from source)
AlertMetImmediate
Severe
Observed
NWS New Orleans LA
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
07:24  Small Craft Advisory issued August 20 at 5:24PM ChST until August 21 at 5:00PM ChST by NWS Tiyan GU (view from source)
AlertMetExpected
Minor
Likely
NWS Tiyan GU
marinewindavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
07:24  Small Craft Advisory issued August 20 at 5:24PM ChST until August 22 at 6:00PM ChST by NWS Tiyan GU (view from source)
AlertMetExpected
Minor
Likely
NWS Tiyan GU
marinewindavoiduse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (TS) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:24  Severe Thunderstorm Warning issued August 20 at 5:24PM EDT until August 20 at 5:30PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
thunderstormswind
References: urn:oid:2.49.0.1.840.0.d619d5b2667433c5946eb94e3cd02b70ebcca853.001.1, urn:oid:2.49.0.1.840.0.a816464c7f9608d7ff7c6863d1867196893d1713.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
21:24  Flood Advisory issued August 20 at 5:24PM EDT until August 20 at 7:30PM EDT by NWS Jacksonville FL (view from source)
UpdateMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.2218ebbf9c03d6e39b8664b367eb2c80111c86f2.001.1, urn:oid:2.49.0.1.840.0.5f9caf80afa728ce73ee31804f4d0642456688a4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:24  Special Marine Warning issued August 20 at 5:24PM EDT until August 20 at 6:30PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetImmediate
Severe
Likely
NWS Baltimore MD/Washington DC
marinethunderstormswindevacuate
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:24  Flash Flood Warning issued August 20 at 5:24PM EDT until August 20 at 9:30PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:24  Special Weather Statement issued August 20 at 5:24PM CDT by NWS Shreveport LA (view from source)
AlertMetExpected
Moderate
Observed
NWS Shreveport LA
debristhunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:24  Flash Flood Warning issued August 20 at 5:24PM MDT until August 20 at 8:30PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
debrisfloodinggeological-displacementrainthunderstormsevacuate
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
23:24  Flash Flood Warning issued August 20 at 5:24PM MDT until August 20 at 8:30PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Likely
NWS Pueblo CO
debrisfloodinggeological-displacementrainevacuate
21:25  Flood Advisory issued August 20 at 5:25PM EDT until August 20 at 7:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.6922b7d16974c93d8f2420e1b687cef9285f9db1.001.1, urn:oid:2.49.0.1.840.0.e4636e66493de364c30f89143f5d9e10c3402e05.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:25  Special Weather Statement issued August 20 at 5:25PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrisrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:25  Severe Thunderstorm Warning issued August 20 at 5:25PM CDT until August 20 at 5:30PM CDT by NWS Tulsa OK (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tulsa OK
thunderstormswind
References: urn:oid:2.49.0.1.840.0.51111ca6404e5fae61d689ae683b8e3682b02489.001.1, urn:oid:2.49.0.1.840.0.59dcef2c82a2da61a2c23021da9d741b595d4dc6.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
22:25  Severe Thunderstorm Warning issued August 20 at 5:25PM CDT until August 20 at 5:45PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.7f5900e5a2cdf6c208d0f47c6782aa38e51415d1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:25  Special Weather Statement issued August 20 at 5:25PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:26  Severe Thunderstorm Warning issued August 20 at 5:26PM CDT until August 20 at 6:15PM CDT by NWS Duluth MN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Duluth MN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.59a6e2b8d81344cd6a2c0c0e0d3651aabcf9f385.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:27  Special Weather Statement issued August 20 at 5:27PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Melbourne FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:28  Special Weather Statement issued August 20 at 5:28PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:28  Special Weather Statement issued August 20 at 5:28PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:28  Severe Thunderstorm Warning issued August 20 at 5:28PM MDT until August 20 at 5:30PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
hailrainthunderstormswind
References: urn:oid:2.49.0.1.840.0.2f9381d29c4bafdba4b1a232e21c037a5980741a.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
21:30  Flood Advisory issued August 20 at 5:30PM EDT until August 20 at 7:30PM EDT by NWS Upton NY (view from source)
AlertMetExpected
Minor
Likely
NWS Upton NY
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:30  Special Weather Statement issued August 20 at 5:30PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Miami FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:30  Severe Thunderstorm Warning issued August 20 at 5:30PM CDT until August 20 at 6:15PM CDT by NWS Amarillo TX (view from source)
UpdateMetImmediate
Severe
Observed
NWS Amarillo TX
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.e1b0d8e24ed6e421e30948c28b6bbc8aaf803f36.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:31  Marine Weather Statement issued August 20 at 5:31PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetExpected
Minor
Observed
NWS Baltimore MD/Washington DC
lightningmarinethunderstormswindshelteruse-caution
21:31  Severe Thunderstorm Warning issued August 20 at 5:31PM EDT until August 20 at 5:45PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.322a9a212a259c80e45e1b84f7c020ea7b74cdad.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:31  Special Weather Statement issued August 20 at 5:31PM MDT by NWS Pueblo CO (view from source)
AlertMetExpected
Moderate
Observed
NWS Pueblo CO
debrisfloodinghailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:32  Marine Weather Statement issued August 20 at 5:32PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Observed
NWS Melbourne FL
lightningmarinethunderstormswindshelter
22:33  Severe Thunderstorm Warning issued August 20 at 5:33PM CDT until August 20 at 5:45PM CDT by NWS Little Rock AR (view from source)
UpdateMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.5286bff9007feb7f9e443b53ccdb34b0c8ccfd37.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:33  Special Weather Statement issued August 20 at 5:33PM MDT by NWS Salt Lake City UT (view from source)
AlertMetExpected
Moderate
Observed
NWS Salt Lake City UT
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:35  Severe Thunderstorm Warning issued August 20 at 5:35PM MDT until August 20 at 5:45PM MDT by NWS Pueblo CO (view from source)
UpdateMetImmediate
Severe
Observed
NWS Pueblo CO
hailrainthunderstormswind
References: urn:oid:2.49.0.1.840.0.113a6096a7b943561cdc3d5b92d8c9948642a74f.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
21:36  Special Marine Warning issued August 20 at 5:36PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
haillightningmarinerainthunderstormswindshelteruse-caution
21:36  Flood Warning issued August 20 at 5:36PM EDT until August 20 at 7:30PM EDT by NWS Charleston WV (view from source)
UpdateMetExpected
Severe
Likely
NWS Charleston WV
floodingrainobserve-reportuse-caution
References: urn:oid:2.49.0.1.840.0.04d12904f34a7d3cae525db11636a6109a619b11.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:36  Flash Flood Warning issued August 20 at 5:36PM CDT until August 20 at 6:45PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Likely
NWS Memphis TN
floodingrainthunderstormsavoidobserve-report
References: urn:oid:2.49.0.1.840.0.e9cc5bc9984e057e06e7d92123bfec51b93ad40c.001.1, urn:oid:2.49.0.1.840.0.3b071729bf249dd09b059dc4e852272d099e50f6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:37  Special Marine Warning issued August 20 at 5:37PM EDT until August 20 at 6:45PM EDT by NWS Newport/Morehead City NC (view from source)
UpdateMetImmediate
Severe
Likely
NWS Newport/Morehead City NC
marinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.dc06c66ad4e3d3b3cfcd7a2e54a5e69e791a07c5.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:37  Special Weather Statement issued August 20 at 5:37PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:38  Marine Weather Statement issued August 20 at 5:38PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Minor
Observed
NWS Miami FL
marinethunderstormswindshelter
22:38  Severe Thunderstorm Warning issued August 20 at 5:38PM CDT until August 20 at 6:15PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
haillightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.9d86870c92aa4be96f6d41c5671c3024ace34bf0.001.1
22:38  Severe Thunderstorm Warning issued August 20 at 5:38PM CDT until August 20 at 5:45PM CDT by NWS Memphis TN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Memphis TN
thunderstorms
References: urn:oid:2.49.0.1.840.0.7f5900e5a2cdf6c208d0f47c6782aa38e51415d1.001.1, urn:oid:2.49.0.1.840.0.a7d315827d40e038d92f284bd3b8ebc585303457.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:38  Severe Thunderstorm Warning issued August 20 at 5:38PM CDT until August 20 at 6:15PM CDT by NWS Amarillo TX (view from source)
UpdateMetImmediate
Severe
Observed
NWS Amarillo TX
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.e1b0d8e24ed6e421e30948c28b6bbc8aaf803f36.001.1, urn:oid:2.49.0.1.840.0.355e6288d791ed86a35beb0feed8bb801d1ddf87.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:38  Special Weather Statement issued August 20 at 5:38PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:39  Flash Flood Warning issued August 20 at 5:39PM EDT until August 20 at 9:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:39  Flash Flood Warning issued August 20 at 5:39PM EDT until August 20 at 7:45PM EDT by NWS Upton NY (view from source)
AlertMetImmediate
Severe
Likely
NWS Upton NY
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:40  Special Weather Statement issued August 20 at 5:40PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:40  Severe Thunderstorm Warning issued August 20 at 5:40PM CDT until August 20 at 6:15PM CDT by NWS Little Rock AR (view from source)
AlertMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:40  Severe Thunderstorm Warning issued August 20 at 5:40PM CDT until August 20 at 6:45PM CDT by NWS Duluth MN (view from source)
AlertMetImmediate
Severe
Observed
NWS Duluth MN
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:41  Special Weather Statement issued August 20 at 5:41PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Miami FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:41  Special Marine Warning issued August 20 at 5:41PM CDT until August 20 at 6:45PM CDT by NWS Mobile AL (view from source)
AlertMetImmediate
Severe
Likely
NWS Mobile AL
marinethunderstormswindavoidshelter
21:42  Special Weather Statement issued August 20 at 5:42PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:42  Severe Thunderstorm Warning issued August 20 at 5:42PM CDT until August 20 at 6:45PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:43  Special Weather Statement issued August 20 at 5:43PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:43  Special Weather Statement issued August 20 at 5:43PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debrislightningthunderstormswindshelter
22:43  Severe Thunderstorm Warning issued August 20 at 5:43PM CDT until August 20 at 6:00PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.98c49421ff3ed60b5e27a991936310eb25fb4e1f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:44  Special Weather Statement issued August 20 at 5:44PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:45  Special Weather Statement issued August 20 at 5:45PM CDT by NWS North Platte NE (view from source)
AlertMetExpected
Moderate
Observed
NWS North Platte NE
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:45  Flood Advisory issued August 20 at 5:45PM CDT until August 20 at 7:45PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Minor
Likely
NWS Mobile AL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:45  Severe Thunderstorm Warning issued August 20 at 5:45PM MDT until August 20 at 6:15PM MDT by NWS Pueblo CO (view from source)
AlertMetImmediate
Severe
Observed
NWS Pueblo CO
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:46  Special Marine Warning issued August 20 at 5:46PM EDT until August 20 at 6:15PM EDT by NWS Newport/Morehead City NC (view from source)
UpdateMetImmediate
Severe
Likely
NWS Newport/Morehead City NC
marinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.15633e96c6ff003b582227c86acb783e9b4a7e30.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:46  Special Weather Statement issued August 20 at 5:46PM CDT by NWS Shreveport LA (view from source)
AlertMetExpected
Moderate
Observed
NWS Shreveport LA
debristhunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:47  Special Weather Statement issued August 20 at 5:47PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:47  Special Weather Statement issued August 20 at 5:47PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrislightningthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:49  Severe Thunderstorm Watch issued August 20 at 5:49PM EDT until August 20 at 10:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetFuture
Severe
Possible
NWS Baltimore MD/Washington DC
thunderstormsmonitor
References: urn:oid:2.49.0.1.840.0.36821aba70c2b53460f9febe9d4843eeda3bf9cc.001.1, urn:oid:2.49.0.1.840.0.3ad8a08616e8f56dcdad8dccd3a76cb00f52d1f7.003.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
21:49  Special Weather Statement issued August 20 at 5:49PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:49  Severe Thunderstorm Warning issued August 20 at 5:49PM CDT until August 20 at 6:15PM CDT by NWS Mobile AL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mobile AL
haillightningthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.9d86870c92aa4be96f6d41c5671c3024ace34bf0.001.1, urn:oid:2.49.0.1.840.0.6aa1158edb6257382f788d894747b46dbdd68e75.001.1
22:50  Severe Thunderstorm Warning issued August 20 at 5:50PM CDT until August 20 at 6:15PM CDT by NWS Duluth MN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Duluth MN
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.59a6e2b8d81344cd6a2c0c0e0d3651aabcf9f385.001.1, urn:oid:2.49.0.1.840.0.ea5f796d010c56c4492080dea984ed98a3b26fd8.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:51  Severe Thunderstorm Warning issued August 20 at 5:51PM CDT until August 20 at 6:15PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.6be31c060968575ead3f1ad84f79ef520ce059e4.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:51  Severe Thunderstorm Warning issued August 20 at 5:51PM CDT until August 20 at 6:15PM CDT by NWS Amarillo TX (view from source)
UpdateMetImmediate
Severe
Observed
NWS Amarillo TX
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.8da9b4c9e1ed6aa18072ba6fda4710922204e40b.001.1, urn:oid:2.49.0.1.840.0.355e6288d791ed86a35beb0feed8bb801d1ddf87.001.1, urn:oid:2.49.0.1.840.0.e1b0d8e24ed6e421e30948c28b6bbc8aaf803f36.001.1 (+1 earlier)
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:52  Special Weather Statement issued August 20 at 5:52PM CDT by NWS Norman OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Norman OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:53  Special Weather Statement issued August 20 at 5:53PM EDT by NWS Newport/Morehead City NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Newport/Morehead City NC
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:53  Severe Thunderstorm Warning issued August 20 at 5:53PM EDT until August 20 at 6:45PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:53  Special Weather Statement issued August 20 at 5:53PM CDT by NWS Mobile AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Mobile AL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:55  Special Marine Warning issued August 20 at 5:55PM EDT until August 20 at 7:00PM EDT by NWS Upton NY (view from source)
AlertMetImmediate
Severe
Likely
NWS Upton NY
lightningmarinerainthunderstormswindshelteruse-cautionwear-protection
23:56  Special Weather Statement issued August 20 at 5:56PM MDT by NWS Albuquerque NM (view from source)
AlertMetExpected
Moderate
Observed
NWS Albuquerque NM
debrishailthunderstormswindmonitor
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:57  Special Marine Warning issued August 20 at 5:57PM EDT until August 20 at 6:30PM EDT by NWS Key West FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Key West FL
lightningmarinerainwindshelteruse-caution
21:58  Flood Advisory issued August 20 at 5:58PM EDT until August 20 at 8:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:58  Special Weather Statement issued August 20 at 5:58PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:58  Severe Thunderstorm Warning issued August 20 at 5:58PM CDT until August 20 at 6:30PM CDT by NWS New Orleans LA (view from source)
UpdateMetImmediate
Severe
Observed
NWS New Orleans LA
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.f20e8a2428a726ec221798d835e0802203c82e66.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:58  Special Weather Statement issued August 20 at 5:58PM CDT by NWS Jackson MS (view from source)
AlertMetExpected
Moderate
Observed
NWS Jackson MS
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
21:59  Severe Thunderstorm Warning issued August 20 at 5:59PM EDT until August 20 at 6:45PM EDT by NWS Miami FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Miami FL
debrisfloodinghailrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:01  Severe Thunderstorm Warning issued August 20 at 6:01PM CDT until August 20 at 6:15PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.63a88c9f0849f50fda7b230707bba9c63c85ce82.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:01  Severe Thunderstorm Warning issued August 20 at 6:01PM CDT until August 20 at 7:00PM CDT by NWS Amarillo TX (view from source)
AlertMetImmediate
Severe
Observed
NWS Amarillo TX
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:02  Special Weather Statement issued August 20 at 6:02PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrishaillightningthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:02  Severe Thunderstorm Warning issued August 20 at 6:02PM CDT until August 20 at 6:45PM CDT by NWS Duluth MN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Duluth MN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.8350b2a5892f3b2d894bc736effda823982493ed.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:03  Severe Thunderstorm Warning issued August 20 at 6:03PM CDT until August 20 at 6:45PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.27b0b44fc29cac05d3b3d5c61fbf2a178cb12ade.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:04  Flood Advisory issued August 20 at 6:04PM EDT until August 20 at 8:00PM EDT by NWS Melbourne FL (view from source)
AlertMetExpected
Minor
Likely
NWS Melbourne FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:04  Severe Thunderstorm Warning issued August 20 at 6:04PM CDT until August 20 at 7:00PM CDT by NWS Lubbock TX (view from source)
AlertMetImmediate
Severe
Observed
NWS Lubbock TX
hailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:06  Severe Thunderstorm Warning issued August 20 at 6:06PM CDT until August 20 at 7:15PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:07  Severe Thunderstorm Watch issued August 20 at 6:07PM CDT until August 21 at 12:00AM CDT by NWS Twin Cities/Chanhassen MN (view from source)
AlertMetFuture
Severe
Possible
NWS Twin Cities/Chanhassen MN
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:08  Special Weather Statement issued August 20 at 6:08PM EDT by NWS Peachtree City GA (view from source)
AlertMetExpected
Moderate
Observed
NWS Peachtree City GA
debrisfloodinglightningrainthunderstormswindshelteruse-caution
22:08  Special Weather Statement issued August 20 at 6:08PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debriswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:09  Special Marine Warning issued August 20 at 6:09PM EDT until August 20 at 7:45PM EDT by NWS Baltimore MD/Washington DC (view from source)
AlertMetImmediate
Severe
Likely
NWS Baltimore MD/Washington DC
marinethunderstormswindshelteruse-caution
22:09  Severe Thunderstorm Warning issued August 20 at 6:09PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristech-hazardsthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:09  Severe Thunderstorm Warning issued August 20 at 6:09PM EDT until August 20 at 7:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
hailthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:09  Special Weather Statement issued August 20 at 6:09PM CDT by NWS Shreveport LA (view from source)
AlertMetExpected
Moderate
Observed
NWS Shreveport LA
debristhunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:09  Severe Thunderstorm Watch issued August 20 at 6:09PM CDT until August 21 at 12:00AM CDT by NWS Duluth MN (view from source)
AlertMetFuture
Severe
Possible
NWS Duluth MN
thunderstorms
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:11  Severe Thunderstorm Warning issued August 20 at 6:11PM EDT until August 20 at 6:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.871acf39a3e54966804b5533b38579e8ad99775e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:12  Special Marine Warning issued August 20 at 6:12PM EDT until August 20 at 6:45PM EDT by NWS Newport/Morehead City NC (view from source)
UpdateMetImmediate
Severe
Likely
NWS Newport/Morehead City NC
marinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.dc06c66ad4e3d3b3cfcd7a2e54a5e69e791a07c5.001.1, urn:oid:2.49.0.1.840.0.346e5d1fd9968e93c38d1d78ae3c56c69c618487.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:12  Flood Warning issued August 20 at 6:12PM EDT until August 21 at 10:15AM EDT by NWS Wilmington OH (view from source)
AlertMetExpected
Severe
Likely
NWS Wilmington OH
floodingrainavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:13  Flash Flood Warning issued August 20 at 6:13PM EDT until August 20 at 8:15PM EDT by NWS Upton NY (view from source)
AlertMetImmediate
Severe
Likely
NWS Upton NY
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:13  Flood Advisory issued August 20 at 6:13PM EDT until August 20 at 8:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:13  Severe Thunderstorm Warning issued August 20 at 6:13PM CDT until August 20 at 6:45PM CDT by NWS Little Rock AR (view from source)
AlertMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:14  Marine Weather Statement issued August 20 at 6:14PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Observed
NWS Jacksonville FL
lightningmarinewindshelter
22:14  Special Weather Statement issued August 20 at 6:14PM EDT by NWS Wilmington NC (view from source)
AlertMetExpected
Moderate
Observed
NWS Wilmington NC
debrishaillightningthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:14  Special Weather Statement issued August 20 at 6:14PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:16  Severe Thunderstorm Warning issued August 20 at 6:16PM EDT until August 20 at 7:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindshelteruse-caution
23:16  Severe Thunderstorm Warning issued August 20 at 6:16PM CDT until August 20 at 7:00PM CDT by NWS Twin Cities/Chanhassen MN (view from source)
AlertMetImmediate
Severe
Observed
NWS Twin Cities/Chanhassen MN
hailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:16  Severe Thunderstorm Warning issued August 20 at 6:16PM CDT until August 20 at 6:45PM CDT by NWS Duluth MN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Duluth MN
hailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.8350b2a5892f3b2d894bc736effda823982493ed.001.1, urn:oid:2.49.0.1.840.0.2766eb673ab7d7f238efdd6727ab1eda750ed0c2.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:17  Special Weather Statement issued August 20 at 6:17PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:18  Severe Thunderstorm Watch issued August 20 at 6:18PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
coastalthunderstorms
References: urn:oid:2.49.0.1.840.0.cbecb267704da1969b780ca68c6c29667f7d1dc8.002.1, urn:oid:2.49.0.1.840.0.7a6d2236dda6b798b764e3edf314dcfedf81c265.004.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:18  Severe Thunderstorm Watch issued August 20 at 6:18PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
thunderstorms
References: urn:oid:2.49.0.1.840.0.cbecb267704da1969b780ca68c6c29667f7d1dc8.001.1, urn:oid:2.49.0.1.840.0.7a6d2236dda6b798b764e3edf314dcfedf81c265.003.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:18  Severe Thunderstorm Warning issued August 20 at 6:18PM EDT until August 20 at 7:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
floodinghaillightningrainthunderstormswindavoidshelteruse-caution
23:18  Severe Thunderstorm Warning issued August 20 at 6:18PM CDT until August 20 at 7:00PM CDT by NWS Amarillo TX (view from source)
UpdateMetImmediate
Severe
Observed
NWS Amarillo TX
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.d20169ba85271dcc1333137348c67c5d2021e0c1.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:19  Special Weather Statement issued August 20 at 6:19PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:19  Special Weather Statement issued August 20 at 6:19PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrishailthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:20  Severe Thunderstorm Warning issued August 20 at 6:20PM EDT until August 20 at 6:45PM EDT by NWS Miami FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Miami FL
floodinghailrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.618fbca1d4e60c8a4e9b2d3629f4372ee2b5a07b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:21  Special Marine Warning issued August 20 at 6:21PM EDT until August 20 at 7:00PM EDT by NWS Upton NY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Upton NY
lightningmarinerainthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.59af187fa7d501639400b8e87b5351d2efbf6525.001.1
23:22  Severe Thunderstorm Warning issued August 20 at 6:22PM CDT until August 20 at 7:00PM CDT by NWS Lubbock TX (view from source)
UpdateMetImmediate
Severe
Observed
NWS Lubbock TX
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.967cb67b8ca62c5b6bf2832d00ee84ce97e18594.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:24  Severe Thunderstorm Warning issued August 20 at 6:24PM EDT until August 20 at 7:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghaillightningrainthunderstormswindavoidshelter
23:24  Severe Thunderstorm Warning issued August 20 at 6:24PM CDT until August 20 at 7:45PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:26  Flash Flood Warning issued August 20 at 6:26PM EDT until August 20 at 10:30PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:27  Special Marine Warning issued August 20 at 6:27PM EDT until August 20 at 7:30PM EDT by NWS Upton NY (view from source)
AlertMetImmediate
Severe
Likely
NWS Upton NY
lightningmarinerainthunderstormswindshelteruse-cautionwear-protection
23:27  Severe Thunderstorm Warning issued August 20 at 6:27PM CDT until August 20 at 7:30PM CDT by NWS Shreveport LA (view from source)
AlertMetImmediate
Severe
Observed
NWS Shreveport LA
debrishailthunderstormswindobserve-reportshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:29  Severe Thunderstorm Warning issued August 20 at 6:29PM EDT until August 20 at 6:45PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
floodingrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.871acf39a3e54966804b5533b38579e8ad99775e.001.1, urn:oid:2.49.0.1.840.0.0b3c5b85bea3c103cb625deb460e438c8ab650a6.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:29  Severe Thunderstorm Watch issued August 20 at 6:29PM EDT until August 20 at 10:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetFuture
Severe
Possible
NWS Baltimore MD/Washington DC
thunderstorms
References: urn:oid:2.49.0.1.840.0.36821aba70c2b53460f9febe9d4843eeda3bf9cc.001.1, urn:oid:2.49.0.1.840.0.3ad8a08616e8f56dcdad8dccd3a76cb00f52d1f7.003.1, urn:oid:2.49.0.1.840.0.36da9b7ba5d306710985be4e3242ca2bdf23716e.005.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:29  Special Weather Statement issued August 20 at 6:29PM CDT by NWS Lubbock TX (view from source)
AlertMetExpected
Moderate
Observed
NWS Lubbock TX
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:30  Special Marine Warning issued August 20 at 6:30PM EDT until August 20 at 8:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
haillightningmarinerainthunderstormswindshelteruse-cautionwear-protection
22:31  Flood Warning issued August 20 at 6:31PM EDT until August 23 at 2:00AM EDT by NWS Indianapolis IN (view from source)
AlertMetExpected
Severe
Likely
NWS Indianapolis IN
floodingrainavoiduse-caution
⚠️ content.local_abbreviations — contains a local abbreviation (CR) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:31  Flash Flood Warning issued August 20 at 6:31PM EDT until August 20 at 9:30PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.f2c2e3a5a9200f622a1c6ba858a420619e7816da.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:31  Flash Flood Warning issued August 20 at 6:31PM EDT until August 20 at 9:30PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
23:31  Severe Thunderstorm Warning issued August 20 at 6:31PM CDT until August 20 at 7:30PM CDT by NWS Jackson MS (view from source)
AlertMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:31  Special Weather Statement issued August 20 at 6:31PM CDT by NWS North Platte NE (view from source)
AlertMetExpected
Moderate
Observed
NWS North Platte NE
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:32  Severe Thunderstorm Warning issued August 20 at 6:32PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristech-hazardsthunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.12080eca939d912d2b978783795eb7a884125d2f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:32  Special Weather Statement issued August 20 at 6:32PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:32  Special Weather Statement issued August 20 at 6:32PM CDT by NWS New Orleans LA (view from source)
AlertMetExpected
Moderate
Observed
NWS New Orleans LA
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:35  Special Weather Statement issued August 20 at 6:35PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
fog-and-humidityrainthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:35  Special Weather Statement issued August 20 at 6:35PM CDT by NWS Shreveport LA (view from source)
AlertMetExpected
Moderate
Observed
NWS Shreveport LA
debristhunderstormswindmonitoruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:36  Severe Thunderstorm Warning issued August 20 at 6:36PM EDT until August 20 at 7:30PM EDT by NWS Tallahassee FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:36  Severe Thunderstorm Warning issued August 20 at 6:36PM EDT until August 20 at 6:45PM EDT by NWS Miami FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Miami FL
thunderstormswind
References: urn:oid:2.49.0.1.840.0.618fbca1d4e60c8a4e9b2d3629f4372ee2b5a07b.001.1, urn:oid:2.49.0.1.840.0.8ff7f14a38fb0b4e84c581f5c1af3d2deaae38b3.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
23:36  Special Weather Statement issued August 20 at 6:36PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:37  Severe Thunderstorm Warning issued August 20 at 6:37PM EDT until August 20 at 7:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.3e26c2cf4db3c9a8496dbdd21a574a0841bcd71e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:38  Severe Thunderstorm Warning issued August 20 at 6:38PM CDT until August 20 at 6:45PM CDT by NWS Little Rock AR (view from source)
UpdateMetImmediate
Severe
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.cbe7a3af1d69e5c78b1e7b789fc24f1f30a7f62f.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:40  Severe Thunderstorm Warning issued August 20 at 6:40PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.27e47c67462490e28475028728e31b5993b72922.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:40  Severe Thunderstorm Warning issued August 20 at 6:40PM EDT until August 20 at 7:15PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodinghaillightningthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.8cac21192f884916cdd9c82ddb1525526a467fd1.001.1
23:40  Severe Thunderstorm Warning issued August 20 at 6:40PM CDT until August 20 at 7:15PM CDT by NWS Jackson MS (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jackson MS
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.cd4be3ab02524ecf527d78bf9960886a8555291b.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:41  Severe Thunderstorm Warning issued August 20 at 6:41PM CDT until August 20 at 7:30PM CDT by NWS Sioux Falls SD (view from source)
AlertMetImmediate
Severe
Observed
NWS Sioux Falls SD
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:42  Flash Flood Warning issued August 20 at 6:42PM EDT until August 20 at 9:45PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoid
References: urn:oid:2.49.0.1.840.0.7ced341ca9ed740df2b4446fb11a0bccb843caec.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:42  Severe Thunderstorm Warning issued August 20 at 6:42PM CDT until August 20 at 7:00PM CDT by NWS Twin Cities/Chanhassen MN (view from source)
UpdateMetImmediate
Severe
Observed
NWS Twin Cities/Chanhassen MN
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.da6d9d2157e5a984541e8ed6c65a116d7d50d096.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:43  Special Weather Statement issued August 20 at 6:43PM EDT by NWS Peachtree City GA (view from source)
AlertMetExpected
Moderate
Observed
NWS Peachtree City GA
debrishaillightningthunderstormswindshelter
22:44  Special Marine Warning issued August 20 at 6:44PM EDT until August 20 at 7:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
lightningmarinerainthunderstormswindshelter
22:44  Severe Thunderstorm Warning issued August 20 at 6:44PM EDT until August 20 at 7:30PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debrishailthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:44  Flood Warning issued August 20 at 6:44PM CDT until August 20 at 11:00PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Severe
Likely
NWS Memphis TN
floodingrainuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:45  Severe Thunderstorm Warning issued August 20 at 6:45PM CDT until August 20 at 7:45PM CDT by NWS Duluth MN (view from source)
AlertMetImmediate
Severe
Observed
NWS Duluth MN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:45  Severe Thunderstorm Warning issued August 20 at 6:45PM CDT until August 20 at 7:30PM CDT by NWS Shreveport LA (view from source)
AlertMetImmediate
Severe
Observed
NWS Shreveport LA
debrishaillightningthunderstormswindshelteruse-caution
22:47  Marine Weather Statement issued August 20 at 6:47PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Minor
Observed
NWS Miami FL
marinethunderstormswindshelter
22:47  Severe Thunderstorm Warning issued August 20 at 6:47PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.12080eca939d912d2b978783795eb7a884125d2f.001.1, urn:oid:2.49.0.1.840.0.942fe43d3b732d72179679cdb65d1b56892de411.002.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:48  Special Weather Statement issued August 20 at 6:48PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:48  Severe Thunderstorm Warning issued August 20 at 6:48PM CDT until August 20 at 7:30PM CDT by NWS Sioux Falls SD (view from source)
UpdateMetImmediate
Severe
Observed
NWS Sioux Falls SD
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:48  Severe Thunderstorm Warning issued August 20 at 6:48PM CDT until August 20 at 7:45PM CDT by NWS Duluth MN (view from source)
AlertMetImmediate
Severe
Observed
NWS Duluth MN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:50  Severe Thunderstorm Warning issued August 20 at 6:50PM EDT until August 20 at 7:30PM EDT by NWS Peachtree City GA (view from source)
AlertMetImmediate
Severe
Observed
NWS Peachtree City GA
hailthunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:51  Severe Thunderstorm Warning issued August 20 at 6:51PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
thunderstorms
References: urn:oid:2.49.0.1.840.0.27e47c67462490e28475028728e31b5993b72922.001.1, urn:oid:2.49.0.1.840.0.f6ecfe1a63179eef45d7279b4f493bdf7fb4c5d6.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:51  Special Weather Statement issued August 20 at 6:51PM CDT by NWS Memphis TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Memphis TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:52  Severe Thunderstorm Warning issued August 20 at 6:52PM EDT until August 20 at 7:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
thunderstorms
References: urn:oid:2.49.0.1.840.0.12080eca939d912d2b978783795eb7a884125d2f.001.1, urn:oid:2.49.0.1.840.0.942fe43d3b732d72179679cdb65d1b56892de411.002.1, urn:oid:2.49.0.1.840.0.48469908982165303f2f0ac6bccde1b1316318f5.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:53  Flash Flood Warning issued August 20 at 6:53PM EDT until August 20 at 11:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:53  Special Weather Statement issued August 20 at 6:53PM EDT by NWS Tampa Bay Ruskin FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tampa Bay Ruskin FL
debrishailthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:53  Flash Flood Warning issued August 20 at 6:53PM EDT until August 20 at 11:00PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
23:53  Special Weather Statement issued August 20 at 6:53PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:53  Special Weather Statement issued August 20 at 6:53PM CDT by NWS Birmingham AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Birmingham AL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:53  Special Weather Statement issued August 20 at 6:53PM CDT by NWS Huntsville AL (view from source)
AlertMetExpected
Moderate
Observed
NWS Huntsville AL
debrishailthunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:53  Severe Thunderstorm Warning issued August 20 at 6:53PM CDT until August 20 at 7:30PM CDT by NWS Sioux Falls SD (view from source)
UpdateMetImmediate
Severe
Observed
NWS Sioux Falls SD
debrishailthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.20cd7049d05506b91057195a573050211e4773eb.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:54  Special Marine Warning issued August 20 at 6:54PM EDT until August 20 at 7:30PM EDT by NWS Miami FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Miami FL
marinethunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:56  Flood Advisory issued August 20 at 6:56PM EDT until August 20 at 9:00PM EDT by NWS Upton NY (view from source)
AlertMetExpected
Minor
Likely
NWS Upton NY
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:56  Special Marine Warning issued August 20 at 6:56PM EDT until August 20 at 7:00PM EDT by NWS Upton NY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Upton NY
marinethunderstorms
References: urn:oid:2.49.0.1.840.0.59af187fa7d501639400b8e87b5351d2efbf6525.001.1, urn:oid:2.49.0.1.840.0.10c5a374261140d77d8809354a52784ad470b23c.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
22:56  Flood Warning issued August 20 at 6:56PM EDT until August 21 at 7:00AM EDT by NWS Pittsburgh PA (view from source)
UpdateMetExpected
Severe
Likely
NWS Pittsburgh PA
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.c85df834a580d5912c1001610a233a763ff5d015.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:56  Severe Thunderstorm Warning issued August 20 at 6:56PM EDT until August 20 at 7:30PM EDT by NWS Tallahassee FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tallahassee FL
debristhunderstormswindobserve-reportshelter
References: urn:oid:2.49.0.1.840.0.820c918e69e7f27ae0823f53fc773230d766eadb.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:56  Severe Thunderstorm Warning issued August 20 at 6:56PM CDT until August 20 at 7:45PM CDT by NWS Sioux Falls SD (view from source)
AlertMetImmediate
Severe
Observed
NWS Sioux Falls SD
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:56  Special Weather Statement issued August 20 at 6:56PM CDT by NWS Tulsa OK (view from source)
AlertMetExpected
Moderate
Observed
NWS Tulsa OK
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:57  Special Weather Statement issued August 20 at 6:57PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debriswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:57  Severe Thunderstorm Warning issued August 20 at 6:57PM EDT until August 20 at 7:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristech-hazardsthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:58  Severe Thunderstorm Warning issued August 20 at 6:58PM CDT until August 20 at 7:45PM CDT by NWS Twin Cities/Chanhassen MN (view from source)
AlertMetImmediate
Severe
Observed
NWS Twin Cities/Chanhassen MN
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:59  Special Weather Statement issued August 20 at 6:59PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrisfloodingfog-and-humidityhailrainthunderstormswindmonitorshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:59  Special Weather Statement issued August 20 at 6:59PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debriswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
22:59  Flood Warning issued August 20 at 6:59PM EDT until August 20 at 11:00PM EDT by NWS Charleston WV (view from source)
AlertMetExpected
Severe
Likely
NWS Charleston WV
floodingrainavoidobserve-report
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:59  Special Weather Statement issued August 20 at 6:59PM CDT by NWS Little Rock AR (view from source)
AlertMetExpected
Moderate
Observed
NWS Little Rock AR
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:01  Severe Thunderstorm Warning issued August 20 at 7:01PM EDT until August 20 at 7:15PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
floodinghaillightningrainthunderstormswindavoidshelteruse-caution
References: urn:oid:2.49.0.1.840.0.8cac21192f884916cdd9c82ddb1525526a467fd1.001.1, urn:oid:2.49.0.1.840.0.46e5c0445bbb9b04ce1f3c08a2aa78fa12e57b41.001.1
23:02  Severe Thunderstorm Warning issued August 20 at 7:02PM EDT until August 20 at 8:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Observed
NWS Wakefield VA
debristech-hazardsthunderstormswindobserve-reportshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:02  Special Marine Warning issued August 20 at 7:02PM EDT until August 20 at 7:30PM EDT by NWS Upton NY (view from source)
UpdateMetImmediate
Severe
Likely
NWS Upton NY
lightningmarinerainthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.1f61533ee0d16c477929fdb5c318b54607d7e41b.001.1
23:03  Flood Advisory issued August 20 at 7:03PM EDT until August 20 at 9:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:05  Special Weather Statement issued August 20 at 7:05PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindavoidshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:07  Flash Flood Warning issued August 20 at 7:07PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:07  Special Weather Statement issued August 20 at 7:07PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:08  Flood Advisory issued August 20 at 7:08PM EDT until August 20 at 10:15PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Minor
Likely
NWS Wakefield VA
floodingrainthunderstormsavoidobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:08  Severe Thunderstorm Warning issued August 20 at 7:08PM EDT until August 20 at 8:00PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Jacksonville FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:09  Severe Thunderstorm Warning issued August 20 at 7:09PM EDT until August 20 at 7:15PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
thunderstorms
References: urn:oid:2.49.0.1.840.0.8cac21192f884916cdd9c82ddb1525526a467fd1.001.1, urn:oid:2.49.0.1.840.0.46e5c0445bbb9b04ce1f3c08a2aa78fa12e57b41.001.1, urn:oid:2.49.0.1.840.0.2e3b29a1ec27cb90485607dc0af9f989951284fa.002.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
23:10  Severe Thunderstorm Warning issued August 20 at 7:10PM EDT until August 20 at 7:15PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
rainthunderstormswind
References: urn:oid:2.49.0.1.840.0.bce2b2e2bb60abb0527e719558512cc1ea543afa.001.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
23:11  Flood Advisory issued August 20 at 7:11PM EDT until August 20 at 9:15PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Minor
Likely
NWS Tallahassee FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:12  Flood Advisory issued August 20 at 7:12PM EDT until August 20 at 10:15PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoiduse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:12  Special Weather Statement issued August 20 at 7:12PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:16  Severe Thunderstorm Watch issued August 20 at 7:16PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
coastalmarinethunderstorms
References: urn:oid:2.49.0.1.840.0.cbecb267704da1969b780ca68c6c29667f7d1dc8.002.1, urn:oid:2.49.0.1.840.0.7a6d2236dda6b798b764e3edf314dcfedf81c265.004.1, urn:oid:2.49.0.1.840.0.a0574d284fcaddc504dc9559489574a52b3c9ac2.004.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:16  Severe Thunderstorm Watch issued August 20 at 7:16PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
thunderstorms
References: urn:oid:2.49.0.1.840.0.cbecb267704da1969b780ca68c6c29667f7d1dc8.001.1, urn:oid:2.49.0.1.840.0.7a6d2236dda6b798b764e3edf314dcfedf81c265.003.1, urn:oid:2.49.0.1.840.0.a0574d284fcaddc504dc9559489574a52b3c9ac2.003.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:17  Severe Thunderstorm Warning issued August 20 at 7:17PM EDT until August 20 at 7:45PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Observed
NWS Mount Holly NJ
debristhunderstormswindshelteruse-caution
References: urn:oid:2.49.0.1.840.0.56cedbcce13c0d64e3e7285d6e499c504c143d92.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:19  Flash Flood Warning issued August 20 at 7:19PM EDT until August 20 at 10:30PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainthunderstormsuse-caution
References: urn:oid:2.49.0.1.840.0.b4bb7a2c4ba09c5dc0113891ac633333b78606ac.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:21  Flash Flood Warning issued August 20 at 7:21PM EDT until August 20 at 10:30PM EDT by NWS Wakefield VA (view from source)
AlertMetImmediate
Severe
Likely
NWS Wakefield VA
floodingrainthunderstormsobserve-reportuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:21  Severe Thunderstorm Warning issued August 20 at 7:21PM EDT until August 20 at 8:45PM EDT by NWS Tallahassee FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Tallahassee FL
debristhunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:21  Severe Thunderstorm Warning issued August 20 at 7:21PM EDT until August 20 at 7:30PM EDT by NWS Peachtree City GA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Peachtree City GA
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.12337d9a5d15b40e487da9355d169302f48f460e.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:23  Severe Thunderstorm Warning issued August 20 at 7:23PM EDT until August 20 at 8:00PM EDT by NWS Tallahassee FL (view from source)
AlertMetImmediate
Severe
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:24  Flash Flood Warning issued August 20 at 7:24PM EDT until August 20 at 8:45PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mount Holly NJ
floodingrainavoid
References: urn:oid:2.49.0.1.840.0.0113d8421f690a206396bf9add252888e7533161.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:26  Marine Weather Statement issued August 20 at 7:26PM EDT by NWS Upton NY (view from source)
AlertMetExpected
Minor
Observed
NWS Upton NY
lightningmarinerainthunderstormswindshelter
23:26  Special Weather Statement issued August 20 at 7:26PM EDT by NWS Peachtree City GA (view from source)
AlertMetExpected
Moderate
Observed
NWS Peachtree City GA
debrisfloodinglightningrainthunderstormswindshelteruse-caution
23:28  Special Weather Statement issued August 20 at 7:28PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debrisfloodingrainthunderstormswindavoidshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:29  Special Weather Statement issued August 20 at 7:29PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:30  Special Weather Statement issued August 20 at 7:30PM EDT by NWS Morristown TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Morristown TN
debrishailthunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:30  Marine Weather Statement issued August 20 at 7:30PM EDT by NWS Miami FL (view from source)
AlertMetExpected
Minor
Observed
NWS Miami FL
marinethunderstormswindshelter
23:31  Flood Advisory issued August 20 at 7:31PM EDT until August 20 at 9:30PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Minor
Likely
NWS Jacksonville FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:33  Special Weather Statement issued August 20 at 7:33PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debrisfloodinglightningrainthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:35  Special Weather Statement issued August 20 at 7:35PM EDT by NWS Blacksburg VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Blacksburg VA
debrisfloodinglightningrainthunderstormswindshelteruse-cautionwear-protection
23:36  Special Weather Statement issued August 20 at 7:36PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:36  Special Weather Statement issued August 20 at 7:36PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:36  Severe Thunderstorm Warning issued August 20 at 7:36PM EDT until August 20 at 8:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetImmediate
Severe
Observed
NWS Wakefield VA
debristech-hazardsthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.31f9c8e6e4d3f1808cbd39ed414c5454d7e1b9d7.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:37  Special Marine Warning issued August 20 at 7:37PM EDT until August 20 at 9:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
lightningmarinerainthunderstormswindshelteruse-cautionwear-protection
23:41  Special Weather Statement issued August 20 at 7:41PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:42  Special Weather Statement issued August 20 at 7:42PM EDT by NWS Greenville-Spartanburg SC (view from source)
AlertMetExpected
Moderate
Observed
NWS Greenville-Spartanburg SC
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:42  Special Weather Statement issued August 20 at 7:42PM EDT by NWS Jacksonville FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Jacksonville FL
debristhunderstormswindshelteruse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:43  Special Marine Warning issued August 20 at 7:43PM EDT until August 20 at 9:45PM EDT by NWS Mount Holly NJ (view from source)
AlertMetImmediate
Severe
Likely
NWS Mount Holly NJ
lightningmarinerainthunderstormswindshelter
23:44  Special Marine Warning issued August 20 at 7:44PM EDT until August 20 at 8:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetImmediate
Severe
Likely
NWS Mount Holly NJ
lightningmarinerainthunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.6211134bf5e200dc8d4698f816b3c73f61873dad.001.1
23:44  Special Marine Warning issued August 20 at 7:44PM EDT until August 20 at 8:00PM EDT by NWS Baltimore MD/Washington DC (view from source)
UpdateMetImmediate
Severe
Likely
NWS Baltimore MD/Washington DC
marinethunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.02fc1a81c749dc9a1628783c06bff12067df09c5.001.1
23:46  Severe Thunderstorm Watch issued August 20 at 7:46PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
thunderstorms
References: urn:oid:2.49.0.1.840.0.b447f7ac6b0aafd12316b00c2ac240deb0016801.005.1, urn:oid:2.49.0.1.840.0.a0574d284fcaddc504dc9559489574a52b3c9ac2.003.1, urn:oid:2.49.0.1.840.0.7a6d2236dda6b798b764e3edf314dcfedf81c265.003.1 (+1 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:46  Severe Thunderstorm Watch issued August 20 at 7:46PM EDT until August 20 at 10:00PM EDT by NWS Mount Holly NJ (view from source)
UpdateMetFuture
Severe
Possible
NWS Mount Holly NJ
thunderstorms
References: urn:oid:2.49.0.1.840.0.b447f7ac6b0aafd12316b00c2ac240deb0016801.006.1, urn:oid:2.49.0.1.840.0.a0574d284fcaddc504dc9559489574a52b3c9ac2.004.1, urn:oid:2.49.0.1.840.0.7a6d2236dda6b798b764e3edf314dcfedf81c265.004.1 (+1 earlier)
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:46  Severe Thunderstorm Warning issued August 20 at 7:46PM EDT until August 20 at 8:00PM EDT by NWS Jacksonville FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Jacksonville FL
debrisfloodingrainthunderstormswindavoidshelter
References: urn:oid:2.49.0.1.840.0.e3cd1a57d097ff3b09e5227125ced5cd69fbaeb0.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:46  Special Weather Statement issued August 20 at 7:46PM EDT by NWS Wakefield VA (view from source)
AlertMetExpected
Moderate
Observed
NWS Wakefield VA
debristhunderstormswindmonitorshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:47  Severe Thunderstorm Warning issued August 20 at 7:47PM EDT until August 20 at 8:45PM EDT by NWS Tallahassee FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tallahassee FL
debristhunderstormswindobserve-reportshelter
References: urn:oid:2.49.0.1.840.0.3c976c4c19af1572d4a97cd0525418a9933d2f91.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:47  Special Marine Warning issued August 20 at 7:47PM EDT until August 20 at 8:45PM EDT by NWS Upton NY (view from source)
AlertMetImmediate
Severe
Likely
NWS Upton NY
lightningmarinerainthunderstormswindevacuateshelter
23:48  Severe Thunderstorm Warning issued August 20 at 7:48PM EDT until August 20 at 8:00PM EDT by NWS Tallahassee FL (view from source)
UpdateMetImmediate
Severe
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
References: urn:oid:2.49.0.1.840.0.096f446cc4f86ce89999628d6ae259f4d19c2828.001.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:48  Severe Thunderstorm Warning issued August 20 at 7:48PM EDT until August 20 at 8:30PM EDT by NWS Greenville-Spartanburg SC (view from source)
AlertMetImmediate
Severe
Observed
NWS Greenville-Spartanburg SC
debristhunderstormswindobserve-reportshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:49  Severe Thunderstorm Watch issued August 20 at 7:49PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetFuture
Severe
Possible
NWS Wakefield VA
coastalthunderstorms
References: urn:oid:2.49.0.1.840.0.3ff856c7d8ff6077de1e09da49c0a814d7bc5b52.002.1, urn:oid:2.49.0.1.840.0.a6cc89b9fd0cf11e640f96f98703d037585f42a2.004.1
⚠️ content.local_abbreviations — contains a local abbreviation (SEVERE, BAY, FROM, TO, TUNNEL, JRB, HRBT, OUT) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:49  Severe Thunderstorm Warning issued August 20 at 7:49PM EDT until August 20 at 8:45PM EDT by NWS Morristown TN (view from source)
AlertMetImmediate
Severe
Observed
NWS Morristown TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:49  Severe Thunderstorm Watch issued August 20 at 7:49PM EDT until August 20 at 10:00PM EDT by NWS Wakefield VA (view from source)
UpdateMetFuture
Severe
Possible
NWS Wakefield VA
thunderstorms
References: urn:oid:2.49.0.1.840.0.3ff856c7d8ff6077de1e09da49c0a814d7bc5b52.001.1, urn:oid:2.49.0.1.840.0.a6cc89b9fd0cf11e640f96f98703d037585f42a2.003.1
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
23:52  Flash Flood Warning issued August 20 at 7:52PM EDT until August 20 at 10:45PM EDT by NWS Jacksonville FL (view from source)
AlertMetImmediate
Severe
Likely
NWS Jacksonville FL
floodingrainthunderstormsavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:53  Flood Advisory issued August 20 at 7:53PM EDT until August 20 at 10:00PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Minor
Likely
NWS Tallahassee FL
floodingrainthunderstormsuse-caution
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:57  Special Weather Statement issued August 20 at 7:57PM EDT by NWS Morristown TN (view from source)
AlertMetExpected
Moderate
Observed
NWS Morristown TN
debrishailthunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
23:59  Special Weather Statement issued August 20 at 7:59PM EDT by NWS Tallahassee FL (view from source)
AlertMetExpected
Moderate
Observed
NWS Tallahassee FL
debristhunderstormswindshelter
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
18:35  Small Craft Advisory issued August 21 at 4:35AM ChST until August 22 at 6:00PM ChST by NWS Tiyan GU (view from source)
UpdateMetExpected
Minor
Likely
NWS Tiyan GU
marinewindavoiduse-caution
References: urn:oid:2.49.0.1.840.0.13d851fa4c70dc48eff4dbc7da314fd826174ff9.001.1
⚠️ content.local_abbreviations — contains a local abbreviation (TS) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
21:14  Special Marine Warning issued August 21 at 7:13AM ChST until August 21 at 7:45AM ChST by NWS Tiyan GU (view from source)
AlertMetImmediate
Severe
Likely
NWS Tiyan GU
marinethunderstormswindevacuateshelteruse-caution
21:40  Marine Weather Statement issued August 21 at 7:39AM ChST by NWS Tiyan GU (view from source)
AlertMetExpected
Minor
Observed
NWS Tiyan GU
lightningmarinerainthunderstormswindshelteruse-caution
23:55  Small Craft Advisory issued August 21 at 9:55AM ChST until August 23 at 5:00PM ChST by NWS Tiyan GU (view from source)
AlertMetExpected
Minor
Likely
NWS Tiyan GU
coastalmarinewindavoid
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.