Weather Advisory
Subject: Variable
Weather in Upper Country
and Heavy to Very
Heavy Rains in South
No.
7 (339/2022)
----------------------------
During 1-4 Dec 2022, the moderate
high-pressure from China covers the upper country. Thundershowers
are forecast first in the upper country and a decrease in temperatures will follow by 3–5 °C in the Northeast and then 1–3
°C in the North, the Central and the East regions. People should keep healthy
due to variable weathers.
Affected areas are as followings:
2
December 2022
South: Surat Thani, Nakhon Si Thammarat,
Phatthalung, Songkhla, Ranong, Pattani, Yala, and Narathiwat.
3-4 December
2022
South: Prachuap Khiri
Khan, Chumphon, Surat Thani, Nakhon Si Thammarat, Phatthalung, Songkhla,
Pattani, Yala, Narathiwat, Ranong, Phangnga, Phuket, Krabi, Trang and Satun.
In addition, the low-pressure cell in
the lower South China Sea will move to the coast of the lower South and
Malaysia on 2 and 3 Dec. Thereafter on 4 and 5 Dec, it will pass
the South into the Andaman Sea with more rains. Isolated heavy to very rains are
also possible. People should beware of the severe condition that may causes
flash flood and overflows, especially along the foothills near the waterways
and lowlands.
On
3 and 4 Dec, the strengthening wind forces the waves 2-3 meters high in the
lower Gulf, above 3 meters high in thundershowers. The waves in the upper Gulf
and the Andaman Sea 1-2 meters high and in thundershowers more than 2 meters high.
All ships should proceed with caution and small boat keep ashore.
The final advisory
is in effect on 1 December 2022, at 5.00 p.m.
This next issue will be at 2 December
2022, at 5.00 a.m.
(Signed)
Acting Sub Lt. Thanasith Iamananchai
(Thanasith
Iamananchai)
for Director-General
Thai Meteorological Department