Link Copied
Weather Advisory
Subject: Heavy to Very Heavy Rain in Thailand
No.14 (230/2026)
----------------------------
The low-pressure cell cover the western of Central. Meanwhile the rather strong southwest monsoon prevail over the Andaman Sea, the South and the Gulf.
Continuous rainfall and isolated heavy to very heavy rains are likely in the Central including Bangkok and vicinity and the East.
People in the country should beware of heavy to very heavy rains and accumulation that may cause flash floods, overflows and landslides especially along the waterways near foothills and lowlands.
The strengthening winds forces the wave in the upper Gulf and the upper Andaman Sea up to be 2-3 meters high and above 3 meters high in thundershowers. In the lower Gulf and the lower Andaman Sea, the waves are likely about 2 meters high and above 2 meters high in thundershowers. All ships should proceed with caution and keep off thundershowers, small boat in the upper Gulf and the upper Andaman Sea keep ashore lasting 28 September 2026.
The
advisory is in effect on 27 September 2026, at 05.00 a.m.
This next issue will be on 27 September
2026, at 11.00 a.m.
(Signed) Sugunyanee Yavinchan
(Miss Sugunyanee Yavinchan)
Director-General
Thai Meteorological Department