Safety
Thailand Issues Heavy Rain Alert for 43 Provinces
The Thai Meteorological Department has warned of severe weather across 43 provinces, with Bangkok and the Central region facing an 80% chance of heavy rainfall.
On September 24, 2026, the Thai Meteorological Department issued a nationwide weather warning due to the influence of a low-pressure system originating from Cambodia combined with seasonal monsoons. Authorities have identified 43 provinces at risk of heavy to very heavy rainfall.
For residents and travelers in Bangkok, its surrounding metropolitan areas, the Central region, and the Eastern region, the forecast indicates an 80% probability of intense precipitation. The department has explicitly warned of the potential for flash floods, forest runoff, and landslides in vulnerable areas. Additionally, small vessels in the Gulf of Thailand have been advised to exercise extreme caution due to turbulent sea conditions.
For those currently in or planning to travel to these regions, it is essential to monitor local weather updates closely and follow instructions from provincial authorities. Heavy rain can lead to sudden traffic disruptions, localized flooding in urban areas, and potential delays in transport services. While the alert covers a broad area, the specific intensity and duration of the rainfall in individual districts remain subject to change. Travelers should maintain contact with their accommodation providers or tour operators for the latest safety guidance regarding their specific location.