Thai Authorities Issue Flood Watch for Chao Phraya River Basin
The Department of Disaster Prevention and Mitigation has alerted 10 central provinces and Bangkok to monitor rising water levels in the Chao Phraya River.
According to a report from Matichon Online on November 12, 2026, the Department of Disaster Prevention and Mitigation (DDPM) has issued an urgent notification to 10 provinces in central Thailand and the Bangkok Metropolitan Administration. Authorities are calling for heightened vigilance as water levels in the Chao Phraya River are expected to rise.
What is happening?
Local officials in the affected regions have been instructed to closely monitor the situation and prepare for potential fluctuations in water levels. This measure is a proactive step to ensure that communities along the riverbanks are informed and ready to respond if conditions deteriorate.
Why it matters
For residents and travelers, this alert serves as a reminder to stay updated on local weather reports and official announcements. While this is currently a monitoring phase, those living or traveling near the Chao Phraya River should exercise caution, particularly in low-lying areas. It is advisable to follow guidance from local authorities and avoid activities that could be impacted by sudden changes in river flow.
What remains to be confirmed
At this stage, the extent of the potential impact remains uncertain. The situation is dynamic, and further updates regarding specific flood risks or necessary evacuations will depend on ongoing water management assessments and rainfall patterns in the upper regions.
