Safety
Lom Sak Municipality Issues Red Flag Alert as Pa Sak River Reaches Critical Levels
Authorities in Lom Sak, Phetchabun, have raised a red flag warning as the Pa Sak River hit a critical water level of 7.43 meters, prompting urgent advice for residents in low-lying areas.
On August 21, 2026, the Lom Sak Municipality in Phetchabun province issued an urgent red flag alert regarding the rising water levels of the Pa Sak River. According to data provided by the Phetchabun Provincial Irrigation Office at 12:00 PM, the water level at the S3 Lom Sak station reached 7.43 meters and continues to rise.
While the S33 station in Lom Kao reported a decrease to 5.26 meters, the S53 station at Ban Wang Rong Bridge recorded an increase to 5.28 meters, contributing to the overall critical status. In response, the municipality has officially advised residents living along the banks of the Pa Sak River and in low-lying areas to prepare for potential flooding by moving their belongings to higher ground immediately.
For residents and travelers in the area, this situation indicates a heightened risk of localized flooding. It is essential to monitor local municipal updates closely, as conditions can change rapidly. While the municipality has committed to continuous monitoring and reporting, the full extent of the impact on infrastructure and local transport remains to be confirmed. Those currently in or planning to visit the Lom Sak district should exercise caution, avoid riverbanks, and follow all instructions provided by local authorities to ensure personal safety.