Waarschuwingen, Matsayit Ko Ma Ri Ya

Very Heavy Rain Risk Area The monsoon trough lie across the upper North and the upper Northeast while the moderate southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf with isolated heavy rains are forecast in Thailand and isolated very heavy rains are possible in the East and the South west coast. The moderate wind and waves in the upper Andaman Sea are about 2 meters high, in the lower Andaman Sea and the upper Gulf, the wave 1 - 2 meters high and above 2 meters high in thundershowers. People 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.

Very Heavy Rain Risk Area The monsoon trough lie across the upper North and the upper Northeast while the strengthen southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf with isolated heavy rains are forecast in Thailand and isolated very heavy rains are possible in the East and the South west coast. The rather strong wind and waves in the upper Andaman Sea are 2 – 3 meters high and above 3 meters high in thundershowers, in the lower Andaman Sea and the upper Gulf, the wave are about 2 meters high and above 2 meters high in thundershowers. People 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 should keep ashore.