Weather Advisory
Subject: Cool to cold in
Thailand
Heavy Rain in the South and
Strong wind-waves in the Gulf
(Effect until 23 November 2025)
No.17 (356/2025)
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The low-pressure cell covers the lower Andaman Sea
and Malaysia while the rather strong northeast monsoon still prevails over the
upper Gulf, the upper South and the upper Andaman Sea with
scattered heavy to isolated very heavy rains in the lower South. People in the
lower South should beware of heavy to very heavy rains and accumulations that
may cause flash flood and overflows, especially along the waterways near
foothills and lowlands. People along the Gulf shore should beware of inshore
surges.
The rather strong wind forces the waves in the Gulf
and the Andaman Sea offshore up to be 2-3 meters high and above 3 meters high
in thundershowers. All ships should proceed with caution and keep off
thundershowers, small boats in the Gulf and the Andaman Sea offshore keep
ashore lasting 23 November 2025.
The strong high-pressure system from China covering upper Thailand is
weakening with an increase in temperature and morning fog. Morning cool to cold
weather is forecast in the North and the Northeast while cool in the morning is
possible in the Central and the East regions. On mountaintops of the North and
the Northeast, cold to very cold is forecast. People in the upper country should keep
healthy due to the changeable weather and beware of fire due to dry air. All
transports take more caution in poor visibility.
This advisory is in effect on 23 November 2025, at 5.00
a.m.
This next issue will be on 23 November 2025, at 5.00 p.m.
(Signed) Sugunyanee Yavinchan
(Miss Sugunyanee
Yavinchan)
Director-General
Thai Meteorological
Department