Daily Forecast
Distribution On Sep 21, 2011
General Situation at 04:00 AM local Time The ridge of moderate high pressure area from China covered upper Thailand. The monsoon trough lies across the lower North, the upper Central and the Northeast of Thailand and the moderated southwest monsoon prevails over the Andaman Sea, southern Thailand and the Gulf of Thailand. These cause abundant rain and isolated heavy rainfalls likely over the lower North, the Central, the Northeast and the East during 21-23 September. People in lowlands along foothills and near waterways are warned of possible flash flood. This area includes Phetchabun, Lop Buri, Saraburi, Loei, Nong Bua Lam Phu, Chaiyaphum, Nakhon Ratchasima, Buriram, Surin, Si Saket, Ubon Ratchathani, Nakhon Nayok, Prachin Buri, Chanthaburi and Trat.
The wind-waves in the Andaman Sea and the upper Gulf are expected 2 meters highs. All ships should proceed with caution.
Weather Forecast For Thailand From 6:00 AM Wednesday To 6:00 AM Thursday.
Northern Part Fairly widespread thundershowers and isolated heavy rain
in Chiang Rai, Nan, Uttaradit, Phitsanulok and Phetchabun.
Minimum temperature 23-25 ?C. Maximum temperature 32-33 ?C.
Variable wind 10-30 km/hr.
Northeastern Part Fairly widespread thundershowers and isolated heavy rain
in Loei, Nong Bua Lam Phu, Khon Kaen, Nakhon Phanom, Chaiyaphum, Nakhon Ratchasima, Buriram, Surin, Si Saket and Ubon Ratchathani.
Minimum temperature 23-24 ?C. Maximum temperature 30-32 ?C.
Variable winds 15-30 km/hr.
Central Part Fairly widespread thundershowers and isolated heavy rain
in Nakhon Sawan, Lop Buri, Saraburi and Phra Nakhon Si Ayutthaya.
Minimum temperature 24-25 ?C. Maximum temperature 32-33 ?C.
Southwesterly winds 15-30 km/hr.
Eastern Part Fairly widespread thundershowers and isolated heavy rain
in Nakhon Nayok, Prachin Buri, Chanthaburi and Trat.
Minimum temperature 24-25 ?C. Maximum temperature 30-33 ?C.
Southwesterly winds 20-35 km/hr. Wave height about 2 meters.
Southern Part (East Coast) Scattered thundershowers mostly in Phetchaburi, Prachuap Khiri Khan, Chumphon,
Surat Thani, Pattani, Yala and Narathiwat.
Minimum temperature 24-25 ?C. Maximum temperature 32-33 ?C.
Southwesterly winds 15-35 km/hr. Wave height 1-2 meters.
Southern Part (West Coast) Scattered thundershowers mostly in Ranong, Phang-nga, Trang and Satun.
Minimum temperature 23-24 ?C. Maximum temperature 30-32 ?C.
Southwesterly winds 20-35 km/hr. Wave height about 2 meters.
Metropolitan Scattered thundershowers.
Minimum temperature 25-26 ?C. Maximum temperature 32-33 ?C.
Southwesterly winds 15-30 km/hr.
Thai Meteorological department (02) 398-9874