Heat wave crisis alert raised to "Serious" — Central Disaster and Safety Countermeasures Headquarters activated as of 3 p.m. on July 27
Source material is a Korean government announcement (in Korean).
Korea's Ministry of the Interior and Safety raised the heat wave disaster crisis alert to the "Serious" level as of 3 p.m. on July 27, 2026, and activated the Central Disaster and Safety Countermeasures Headquarters, headed by the Minister of the Interior and Safety.
Key facts
| Raised at | 3 p.m., July 27, 2026 |
|---|---|
| Crisis alert level | "Serious" level |
| Response structure | Central Disaster and Safety Countermeasures Headquarters activated, headed by the Minister of the Interior and Safety |
| Protection of vulnerable groups | Strengthened outreach checks on at-risk older adults, residents of jjokbang housing, homeless people and others; inspection of cooling item support; safety check-ins with elderly farmers |
| Heat shelters | Inspection of operating conditions such as whether cooling equipment is working and site accessibility; operating hours extended depending on weather conditions such as tropical nights |
| Areas under a major heat wave alert | Additional on-site situation managers dispatched, shorter outreach-check cycle for vulnerable groups, adjustment of outdoor event and festival schedules |
| Inquiries | Ministry of the Interior and Safety, Climate Disaster Management Division 044-205-6366 |
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Korea's Ministry of the Interior and Safety announced that as of 3 p.m. on the 27th it raised the heat wave disaster crisis alert to the "Serious" level and activated the Central Disaster and Safety Countermeasures Headquarters, headed by the Minister of the Interior and Safety, entering an all-out, government-wide response posture. The Korea Meteorological Administration forecast that hot weather and tropical nights would continue for some time, with heat wave alerts in effect across most of the country as the heat set in in earnest after the end of the July monsoon. The ministry will strengthen outreach checks on vulnerable groups such as at-risk older adults, residents of jjokbang (single-room) housing, and homeless people, look into whether the supply of cooling items is sufficient, and intensively inspect compliance with heat wave safety rules at outdoor worksites and vulnerable workplaces. So that anyone can use heat shelters, shade canopies, and other heat-reduction facilities, it will inspect operating conditions such as whether cooling equipment is working and how accessible the sites are, and will also extend heat shelter operating hours depending on weather conditions such as tropical nights. In areas where a major heat wave alert (폭염 중대경보) is in effect, it will dispatch additional on-site situation managers and, using the "Guide to Responding to Major Heat Wave Alerts," shorten the cycle of outreach checks on vulnerable groups while pursuing response measures such as adjusting the schedules of outdoor events and festivals.
Background — why this change
The Korea Meteorological Administration forecast that hot weather and tropical nights would continue for some time, with heat wave alerts in effect across most of the country as the heat set in in earnest after the end of the July monsoon. The Ministry of the Interior and Safety will carry out preemptive inspections so that power supply failures do not occur at infrastructure such as roads and railways, and will also support the provision of heat wave prevention facilities for livestock farms and the aquaculture industry.
Summaries below are factual notes based on government announcements and primary sources — not evaluations or opinions.
FAQ
Will heat shelter operating hours be extended?
The Ministry of the Interior and Safety said it would inspect heat shelter operating conditions, such as whether cooling equipment is working and how accessible the sites are, and would actively extend heat shelter operating hours depending on weather conditions such as tropical nights.
What should individuals do during a heat wave?
The Minister of the Interior and Safety asked the public to practice the heat wave public action guidelines, such as refraining as much as possible from outdoor activity during the hot daytime hours and taking in enough fluids and rest.
What changes in areas where a major heat wave alert is in effect?
Additional on-site situation managers are dispatched, the cycle of outreach checks on vulnerable groups is shortened using the "Guide to Responding to Major Heat Wave Alerts," and response measures such as adjusting the schedules of outdoor events and festivals are pursued.