|The moderate high pressure extends to the Northeast and the South China Sea by tonight (23 Fab 2017) while upper Thailand hot during day time. It is expected variable weather and thundershowers, including isolated gusty wind over upper Thailand with decreasing by 2-4 °C. Such as during 23-25 Feb 2017, the Northeast (Ubon Ratchathani, Si Sa Ket, Surin, Buri Ram and Nakhon Ratchasima) and the East (Nakhon Nayok, Sa Kaeo, Prachin Buri, Rayong, Chanthaburi and Trat). During 24-26 Feb 2017, the lower Northeast (Phetchabun, Phitsanulok and Phichit), the Central (Lop Buri and Saraburi) and Bangkok and vicinity. People over upper Thailand should beware of the severe are changeable weather.