China · Nation Thailand
TMD forecasts intense rain and possible floods in North and Northeast
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The Thai Meteorological Department (TMD) issued its fourth warning at 5pm on Thursday (September 3, 2026), forecasting heavy to very heavy rain in upper Thailand from September 4 to 7.
Key facts
- People are advised to check whether they are in areas at risk of flash floods and run-off.
- TMD forecasts heavy rain from Friday to Monday as Saudel stays outside Thailand
- Some areas of upper Thailand, particularly the North and Northeast, are forecast to experience heavy to very heavy rain from Friday to Monday.
- The conditions are being caused by a monsoon trough extending across the North and upper Northeast, combined with a moderate southwesterly monsoon prevailing over the Andaman Sea, Thailand and the Gulf of Thailand.
Summary
People are advised to check whether they are in areas at risk of flash floods and run-off.
TMD forecasts heavy rain from Friday to Monday as Saudel stays outside Thailand