United States — Heat — 72 actual messages

02:26  Extreme Heat Warning issued August 27 at 7:26PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.001.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.001.1
⚠️ 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.
02:26  Heat Advisory issued August 27 at 7:26PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.003.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.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.
02:26  Heat Advisory issued August 27 at 7:26PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.004.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.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.
02:26  Extreme Heat Warning issued August 27 at 7:26PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.002.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.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.
04:05  Heat Advisory issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.011.1
⚠️ 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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
⚠️ 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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
04:05  Heat Advisory issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
⚠️ 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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
04:05  Heat Advisory issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.009.1
⚠️ 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.
04:05  Heat Advisory issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.010.1
⚠️ 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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.001.1
⚠️ 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.
04:05  Extreme Heat Warning issued August 27 at 9:05PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.24382580b44958a1d4c074a94ce7b0e1d99014ec.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.
05:30  Extreme Heat Warning issued August 27 at 10:30PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.001.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.001.1, urn:oid:2.49.0.1.840.0.411020424b0e665c17d1b17a7d989aa8eee2c9ba.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.
05:30  Extreme Heat Warning issued August 27 at 10:30PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.002.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.002.1, urn:oid:2.49.0.1.840.0.411020424b0e665c17d1b17a7d989aa8eee2c9ba.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.
05:30  Extreme Heat Warning issued August 27 at 10:30PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.001.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.001.1, urn:oid:2.49.0.1.840.0.411020424b0e665c17d1b17a7d989aa8eee2c9ba.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.
05:30  Extreme Heat Warning issued August 27 at 10:30PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.002.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.002.1, urn:oid:2.49.0.1.840.0.411020424b0e665c17d1b17a7d989aa8eee2c9ba.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.
05:30  Heat Advisory issued August 27 at 10:30PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.003.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.004.1, urn:oid:2.49.0.1.840.0.411020424b0e665c17d1b17a7d989aa8eee2c9ba.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.
05:30  Heat Advisory issued August 27 at 10:30PM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.003.1, urn:oid:2.49.0.1.840.0.411020424b0e665c17d1b17a7d989aa8eee2c9ba.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.
07:22  Extreme Heat Warning issued August 28 at 12:22AM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.993f6b01ff2f26dc01901456cf5e5fda0767cf72.005.1
⚠️ 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.
07:22  Extreme Heat Warning issued August 28 at 12:22AM MST until August 28 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.993f6b01ff2f26dc01901456cf5e5fda0767cf72.004.1
⚠️ 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.
07:22  Extreme Heat Warning issued August 28 at 12:22AM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.993f6b01ff2f26dc01901456cf5e5fda0767cf72.001.1
⚠️ 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.
07:22  Extreme Heat Warning issued August 28 at 12:22AM MST until August 28 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.993f6b01ff2f26dc01901456cf5e5fda0767cf72.006.1
⚠️ content.local_abbreviations — contains a local abbreviation (NP) 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.
07:22  Extreme Heat Warning issued August 28 at 12:22AM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.993f6b01ff2f26dc01901456cf5e5fda0767cf72.003.1
⚠️ 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.
07:22  Extreme Heat Warning issued August 28 at 12:22AM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.993f6b01ff2f26dc01901456cf5e5fda0767cf72.002.1
⚠️ 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.
05:43  Heat Advisory issued August 28 at 1:43AM AST until August 28 at 5:00PM AST by NWS San Juan PR (view from source)
AlertMetExpected
Moderate
Likely
NWS San Juan PR
heatmanage-temperaturemonitorreduce-exertionuse-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.
11:22  Extreme Heat Warning issued August 28 at 4:22AM PDT until August 28 at 8:00PM PDT by NWS Las Vegas NV (view from source)
UpdateMetExpected
Severe
Likely
NWS Las Vegas NV
heatavoidcheck-on-othersmanage-temperaturemonitorreduce-exertionwear-protection
References: urn:oid:2.49.0.1.840.0.8ade4f4e760b2a50cfbbfc6e45440d9a5326d46d.001.1
⚠️ 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.
11:43  Extreme Heat Warning issued August 28 at 4:43AM MST until August 29 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Tucson AZ
heatmanage-temperaturereduce-exertionuse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.6bb1ed3c2a1b56be03f41d26573448ac5869f436.001.1
⚠️ 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.
11:43  Extreme Heat Warning issued August 28 at 4:43AM MST until August 29 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Tucson AZ
heatmanage-temperaturereduce-exertionuse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.6bb1ed3c2a1b56be03f41d26573448ac5869f436.002.1
⚠️ 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.
12:03  Heat Advisory issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperatureshelter
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.010.1
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.001.1
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.006.1
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.002.1
⚠️ 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.
12:03  Heat Advisory issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.008.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ 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.
12:03  Heat Advisory issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.011.1
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.003.1
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.005.1
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.007.1
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ 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.
12:03  Extreme Heat Warning issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.004.1
⚠️ 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.
12:03  Heat Advisory issued August 28 at 5:03AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperatureshelter
References: urn:oid:2.49.0.1.840.0.f6ea879bc9040d6f5928c6f4c995234bab34ec43.009.1
⚠️ 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.
16:40  Extreme Heat Warning issued August 28 at 9:40AM MST until August 28 at 8:00PM MST by NWS Flagstaff AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Flagstaff AZ
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.657529b5f3bc75d8d858c20ac5e2afd1db560b56.002.1
⚠️ 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.
16:40  Extreme Heat Warning issued August 28 at 9:40AM MST until August 28 at 8:00PM MST by NWS Flagstaff AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Flagstaff AZ
heatcheck-on-othersevacuatemanage-temperaturereduce-exertionwear-protection
References: urn:oid:2.49.0.1.840.0.657529b5f3bc75d8d858c20ac5e2afd1db560b56.001.1
⚠️ 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.
14:28  Heat Advisory issued August 28 at 10:28AM AST until August 28 at 5:00PM AST by NWS San Juan PR (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Juan PR
fog-and-humidityheatmanage-temperaturemonitorreduce-exertionuse-caution
References: urn:oid:2.49.0.1.840.0.4d450c2b5a27efc185a9844d410cfdb7b8a34365.001.1
⚠️ 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  Heat Advisory issued August 28 at 11:16AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.003.1, urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.005.1
⚠️ 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.
18:16  Extreme Heat Warning issued August 28 at 11:16AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.002.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.002.1, urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.004.1
⚠️ 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.
18:16  Extreme Heat Warning issued August 28 at 11:16AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.001.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.001.1, urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.003.1
⚠️ 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.
18:16  Heat Advisory issued August 28 at 11:16AM PDT until August 29 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
AlertMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
⚠️ 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  Extreme Heat Warning issued August 28 at 11:16AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.002.2, urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.003.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.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.
⚠️ 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  Heat Advisory issued August 28 at 11:16AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.003.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.004.1, urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.006.1
⚠️ 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.
18:16  Heat Advisory issued August 28 at 11:16AM PDT until August 29 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
AlertMetExpected
Moderate
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
⚠️ 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  Extreme Heat Warning issued August 28 at 11:16AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA (view from source)
UpdateMetExpected
Severe
Likely
NWS Los Angeles/Oxnard CA
heatavoidcheck-on-othersmanage-temperaturereduce-exertion
References: urn:oid:2.49.0.1.840.0.247f8c39cd1a508ff18cc6146d262e69a995fbbf.002.1, urn:oid:2.49.0.1.840.0.7c04d47739b010bc33f7d53c614a61566da0ae6a.002.1, urn:oid:2.49.0.1.840.0.3369f7b5443c27c2a58f6f65758d76e3fbb11480.004.1
⚠️ 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.
18:46  Heat Advisory issued August 28 at 11:46AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperatureshelter
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.009.1
⚠️ 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.
18:46  Heat Advisory issued August 28 at 11:46AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperatureshelter
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.010.1
⚠️ 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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
⚠️ 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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.001.1
⚠️ 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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 28 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
18:46  Heat Advisory issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
⚠️ 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.
18:46  Heat Advisory issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Moderate
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.011.1
⚠️ 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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
18:46  Extreme Heat Warning issued August 28 at 11:46AM PDT until August 29 at 8:00PM PDT by NWS San Diego CA (view from source)
UpdateMetExpected
Severe
Likely
NWS San Diego CA
heatavoidcheck-on-othersmanage-temperature
References: urn:oid:2.49.0.1.840.0.cbc8b011b0af152578dbd22cb829b3a7531da16d.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.
20:56  Extreme Heat Warning issued August 28 at 1:56PM MST until August 28 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelterwear-protection
References: urn:oid:2.49.0.1.840.0.df48b86bd3bfc245c602731ca33eebd01c5f54e0.006.1
⚠️ content.local_abbreviations — contains a local abbreviation (NP) 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.
20:56  Extreme Heat Warning issued August 28 at 1:56PM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelterwear-protection
References: urn:oid:2.49.0.1.840.0.df48b86bd3bfc245c602731ca33eebd01c5f54e0.001.1
⚠️ 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.
20:56  Extreme Heat Warning issued August 28 at 1:56PM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturemonitorreduce-exertionshelterwear-protection
References: urn:oid:2.49.0.1.840.0.df48b86bd3bfc245c602731ca33eebd01c5f54e0.002.1
⚠️ 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.
20:56  Extreme Heat Warning issued August 28 at 1:56PM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.df48b86bd3bfc245c602731ca33eebd01c5f54e0.003.1
⚠️ 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.
20:56  Extreme Heat Warning issued August 28 at 1:56PM MST until August 28 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.df48b86bd3bfc245c602731ca33eebd01c5f54e0.004.1
⚠️ 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.
20:56  Extreme Heat Warning issued August 28 at 1:56PM MST until August 29 at 8:00PM MST by NWS Phoenix AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Phoenix AZ
heatmanage-temperaturereduce-exertionshelteruse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.df48b86bd3bfc245c602731ca33eebd01c5f54e0.005.1
⚠️ 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.
21:00  Extreme Heat Warning issued August 28 at 2:00PM MST until August 29 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Tucson AZ
heatmanage-temperaturereduce-exertionuse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.7b7b9076ed9420fe34071adf348948546046b3c8.002.1
⚠️ 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.
21:00  Extreme Heat Warning issued August 28 at 2:00PM MST until August 29 at 8:00PM MST by NWS Tucson AZ (view from source)
UpdateMetExpected
Severe
Likely
NWS Tucson AZ
heatmanage-temperaturereduce-exertionuse-cautionwear-protection
References: urn:oid:2.49.0.1.840.0.7b7b9076ed9420fe34071adf348948546046b3c8.001.1
⚠️ 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.