Weather Advisory
Subject: Storm “KALMAEGI”
and heavy to very heavy rain in
Thailand
No.1 (321/2025)
------------------------
At 04.00
p.m. LST (4 November 2025), typhoon “KALMAEGI” over the Philippines move into the
middle South China Sea or at latitude 10.3 degrees north and longitude 121.3 degrees east with maximum sustained winds about
120 km/hr. This storm is moving west-northwest with
a speed of 20 km/hr.,
expected to make landfall over middle
Vietnam during 6–7 November 2025. Storm “KALMAEGI” is forecast to downgrade
to a tropical storm and then to a tropical depression respectively.
The
storm “KALMAEGI” effects the upper country with more rain and isolated heavy to
very heavy rains will occur in the Northeast, the East, the Central including
Bangkok and vicinity and the North respectively during 7-9 November
2025. People in the areas should beware of heavy to very heavy rains and
accumulation that may cause flash floods and overflows especially along the
waterways near foothills and lowlands. Farmers should prevent for crop damage.
The
wind force waves in the Andaman Sea up to 2-3 meters high and above 3 meters
high in thundershowers. All ships in the Andaman Sea should proceed with
caution and keep off thundershowers. Small boats in the Andaman Sea should keep
ashore during 5–7 November 2025.
This
advisory is in effect on 4 November 2025, at 05.00 p.m.
This
next issue will be on 5 November 2025, at 05.00 a.m.
(Signed) Sugunyanee Yavinchan
(Miss Sugunyanee
Yavinchan)
Director-General
Thai Meteorological Department