The strong high pressure area from China extends to the North, the Northeast and the upper Central of Thailand. During 26-29 Nov 2015, outbreaks of persistent cold spell and strong winds are likely by 4-8 ํC decrease. People in the upper Thailand should keep healthy due to the changeable weather conditions.
The strong northeast monsoon over the Gulf and the South of Thailand causes more rain, as well as isolated heavy to very heavy thundershower, expected in provinces of Surat Thani, Nakhon Si Thammarat, Phatthalung, Songkhla, Pattani, Yala and Narathiwat. People should beware of severe weather conditions and possible flash flood.
The strong wind waves 2-4 meters high are likely in the Gulf of Thailand. All ships in the Gulf should proceed with caution, and small boats keep ashore. People living along seashore should beware of high inshore wave by 29 November.
Bangkok Metropolis and Vicinity Forecast
From 23:00 today To 23:00 tomorrow
Partly cloudy and 1-2 °C drops.
Minimum Temperature 23-24 °C. Maximum Temperature 33-34 °C.
Northeasterly winds 10-30 km/hr.
During 26-29 Nov, the strong high pressure area covers upper Thailand and the South China Sea. Outbreaks of persistent cold spell and strong winds are likely by 4-8 ํC decrease. The strong northeast monsoon prevails over the Gulf and the South of Thailand. Increasing rain with isolated heavy to heavy rain is expected in the South. The strong wind waves 2-4 meters high are likely in the Gulf of Thailand.
During 30 Nov.-2 Dec. the high pressure area covers upper Thailand and the South China Sea is weaker. Rise in temperature with fog in the morning. The northeast monsoon prevails over the Gulf and the South of Thailand is weakening. Less rain is likely in the areas.
Cautions During 26-29 Nov People in the North and the Northeast should keep healthy due to the changeable weather conditions.
People in the South from Chumphon downward should beware of heavy rain including possible flash flood and people living along the seashore beware of inshore wave. All ship in the Gulf of Thailand should proceed with caution and small boats keep ashore.
Issued Date November 26, 2015
7 day Weather Summary
November 16, 2015 - November 22, 2015
The high pressure area covered upper Thailand and the South China Sea throughout the week and another moderate high pressure area extended its ridge to cover upper northeastern part and the South China Sea during the second half of the week. By the way, the easterly wind prevailed over the Gulf of Thailand and southern part throughout the week associated with the blowing of southeasterly wind over lower northern, central and eastern parts during early week. Moreover, the easterly wave moved through the northern part on 19 Nov. These conditions caused decreasing in rainfall and temperature during the second half of the week with cool weather over the northern and northeastern parts. Abundant rainfall occurred in the southern part mainly along east coast.