Republic of Korea — 8 actual messages

01:00  Heat Warning Change (view from source)
UpdateMetExpected
Moderate
Observed		KMA
heat
References: KR.W2608217_202608181600_HWA_217_EN, KR.W2608215_202608181000_HWA_215_EN
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_expires — an <info> block carries no <expires> — CAP makes the element optional, but a receiver given no expiry cannot know when to stop showing the alert. [source: Common Policies and Practices §1.1.8]
07:00  Heat Advisory (view from source)
AlertMetFuture
Moderate
Observed		KMA
heat
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_expires — an <info> block carries no <expires> — CAP makes the element optional, but a receiver given no expiry cannot know when to stop showing the alert. [source: Common Policies and Practices §1.1.8]
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:00  Heat Warning Change (view from source)
UpdateMetFuture
Moderate
Observed		KMA
heat
References: KR.W2608227_202608201000_HWL_227_EN, KR.W2608227_202608201000_HWA_227_EN, KR.W2608218_202608191000_HWA_218_EN
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_expires — an <info> block carries no <expires> — CAP makes the element optional, but a receiver given no expiry cannot know when to stop showing the alert. [source: Common Policies and Practices §1.1.8]
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:00  NighttimeHeat Advisory (view from source)
AlertMetFuture
Moderate
Observed		KMA
heat
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.
⚠️ content.no_expires — an <info> block carries no <expires> — CAP makes the element optional, but a receiver given no expiry cannot know when to stop showing the alert. [source: Common Policies and Practices §1.1.8]
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:00  Heat Advisory Change (view from source)
UpdateMetImmediate
Moderate
Observed		KMA
heat
References: KR.W2608291_202608241600_HWN_291_EN, KR.W2608291_202608241600_HWL_291_EN, KR.W2608291_202608241600_HWG_291_EN (+7 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_expires — an <info> block carries no <expires> — CAP makes the element optional, but a receiver given no expiry cannot know when to stop showing the alert. [source: Common Policies and Practices §1.1.8]
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
07:00  Heat Advisory Clear (view from source)
CancelMetPast
Minor
Observed		KMA
References: KR.W2608291_202608241600_HWN_291_EN, KR.W2608291_202608241600_HWL_291_EN, KR.W2608291_202608241600_HWG_291_EN (+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.
07:00  NighttimeHeat Advisory Clear (view from source)
CancelMetPast
Minor
Observed		KMA
⚠️ 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.
09:00  Wind Wave Advisory (view from source)
AlertMetFuture
Moderate
Observed		KMA
marinewind
⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.