Heavy rain forecast in North and upper Northeast as monsoon strengthens
TUESDAY, JULY 21, 2026
Thailand is set for increased rainfall on July 21-22, with heavy downpours in the North and upper Northeast, rough seas and a Pacific weather system under close watch.
Heavy rain and flash-flood risk forecast across Thailand from July 20-25
SUNDAY, JULY 19, 2026
Thailand is set for increased rainfall from July 20-25, with heavy downpours and possible flash floods in the North, upper Northeast and western Central region.
TMD warns of 4-metre waves, heavy rain as monsoon strengthens
WEDNESDAY, JULY 08, 2026
The Thai Meteorological Department has warned of strong wind-waves in the Andaman Sea and upper Gulf, with heavy to very heavy rain expected in parts of the Central region, the East and the South’s west coast from July 11-14.
Typhoon Bavi to miss Thailand but bring heavier monsoon rain from July 10
TUESDAY, JULY 07, 2026
Typhoon Bavi is not expected to enter Thailand, but the storm will strengthen the monsoon and bring more rain, isolated heavy downpours and rougher seas from July 10–13.
DDPM warns Chiang Khong of flash floods as heavy rain hits Thailand
TUESDAY, JUNE 30, 2026
DDPM has warned residents in Chiang Khong, Chiang Rai, to prepare for flash floods, forest run-off and landslides, as the Meteorological Department forecasts heavy to very heavy rain and rough seas from June 30 to July 3.
TMD warns of heavy rain nationwide as Bangkok showers expected to linger
WEDNESDAY, JUNE 10, 2026
The Thai Meteorological Department warns people across Thailand to beware of heavy to very heavy rain, flash floods and overflows, while evening rain clouds continue to cover Bangkok and nearby provinces.