During 20-23 March, the high pressure system from China will extend to cover upper Thailand where hot weather occur including the rest regions. Outbreaks of thunderstorm, strike of lightning with gusty winds and hails are forecast for the first in the Northeast and the East (20 March 2018). The North and the Central including Bangkok and its vicinity effect the next day (21 March 2018). People should keep off unsecured building and outdoor and farmers beware of crop damage.
The advisory is effect on 17 March 2018, at 11.00 a.m.
The next issue will be at 18 March 2018, at 11.00 a.m.
(Mr. Wanchai Sakudomchai)
Thai Meteorological Department
Article source: http://www.tmd.go.th/en/warningwindow.php?wID=6875