ONWR Issues Heavy Rain Alert for 18 Provinces

According to a report by Prachachat Business, the Office of the National Water Resources (ONWR) has coordinated with authorities across 18 high-risk provinces to prepare for intense weather conditions expected from August 29 through September 2, 2026. The alert focuses on the risks of flash floods, landslides, and rising water levels in the Mekong River.

For residents and travelers in these regions, the situation necessitates increased vigilance regarding local weather updates and potential travel disruptions caused by heavy rain. The ONWR has specifically ordered inspections of 22 medium and small-sized reservoirs that are currently exceeding their storage capacity. Authorities are adjusting discharge rates at these sites to manage water levels safely.

While these measures are intended to mitigate flood risks, the exact impact on specific travel routes or local infrastructure remains to be confirmed. Those planning to visit or currently residing in the affected areas are advised to monitor official announcements from local authorities and the ONWR for real-time updates on water management and weather warnings. The situation is evolving, and further details regarding the stability of these reservoirs and the intensity of the rainfall will be clarified as the weather system progresses.