Thailand Meteorological Department Issues Final Warning for Heavy Rainfall Through October 25

Key summary

On October 23, 2026, at 05:00 local time, the Thailand Meteorological Department issued its final alert (No. 13/2569) regarding heavy to very heavy rainfall expected across parts of Thailand until October 25, 2026. The department warns that the Eastern and Southern regions will experience continuous rain with some areas facing heavy precipitation, while Northern lower, Northeastern lower, Central, Bangkok, and surrounding areas will see thunderstorms and strong gusts. A tropical trough is passing over the South, combined with the Southwest monsoon covering the lower Andaman Sea, while high pressure from China affects the upper North and Northeast. Wave heights exceed 3 meters in stormy areas of the Gulf of Thailand and Andaman Sea. Specific provinces are listed for heavy rain impacts on October 23, 24, and 25.