This morning, Bangkok and its metropolitan area experienced thunderstorms over 80% of the area, with heavy rain and very heavy rain in some places. Key main road flood points have been checked.
At 08:20 on 25 Sep 2026, the fan pageBangkok Metropolitan Administration (BMA)reported the daily situation: Bangkok and its metropolitan area had thunderstorms covering 80% of the area, with heavy to very heavy rain in some locations. Temperatures ranged from a low of 22-24 degrees Celsius to a high of 29-31 degrees Celsius, with variable winds at speeds of 10-25 km/h.
In the past 24 hours (until 07:00), Bangkok experienced moderate to heavy rainfall.
Highest rainfall amounts recorded:
Additionally, 15 main road drainage acceleration points under the responsibility of the Drainage Department have been identified as follows (Click here)
Meanwhile,the Bangkok Flood Prevention Centerstated that at 08:00, light rain covered the entire Bangkok area, moving southwest, with a decreasing trend.
The fan pageFM91 Trafficproreported that at 08:35, outbound Thepharak Road at kilometer 8 on the parallel lane near the carry boy diversion was flooded, causing traffic jams with queues extending near Prince Suvarnabhumi Hospital.
At 07:31, inbound Vibhavadi Rangsit Road from Lak Si intersection to Vibhavadi Rangsit 64 on the parallel lane was flooded, causing traffic jams with queues extending near Don Mueang Airport.
At 07:00, outbound Ram Inthra Road from the front of Ram Inthra Post Office to in front of Central Ram Inthra had slight roadside flooding; drivers are advised to exercise caution.
At 07:08, outbound Rangsit-Nakhon Nayok Road from Khlong 3 to Khlong 4 had flooding in all lanes, causing severe traffic congestion with queues back to Khlong 2; inbound traffic was congested towards Khlong 1 with queues back to Khlong 3.