Very Heavy Rain Risk Area
The monsoon trough lies across the upper North and the upper Northeast into an active low-pressure cell over Hainan, China while the rather strong southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf. Isolated heavy rains are forecast in Thailand and isolated very heavy rains are possible in the North, the Northeast, the Central and the East regions.
The rather strong winds force the waves in the upper Andaman Sea and the upper Gulf up to be 2-3 meters high and above 3 meters high in thundershowers. In the lower Andaman Sea, the waves are expected about 2 meters high and above 2 meters high in thundershowers.
People in the areas 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.
All ships should proceed with caution and keep off thundershowers, small boats in the upper Andaman Sea and the upper Gulf keep ashore.
Varoitus voimassa pe klo 2:00 - pe klo 14:00
