Heavy rain is expected to continue across the east through June 27, the Thai Meteorological Department said.
Heavy rain has fallen since June 24 in the South and East. The department warned the public to beware of flash floods.
A strong southwest monsoon continues to hang over the Andaman Sea and the Gulf of Thailand with the trough covering the North, Laos and northern Vietnam.
More rain and isolated downpours are likely in the Central, East and South from Nakhon Nayok to Trat, including Chonburi.
Swells in the Gulf of Thailand will be about 2-3 meters, the department said, warning boat operators to proceed with caution. (PCPR)