Weather Advisory
Subject: Heavy to very heavy
Rains in Country
and strong
Wind-Waves in the Andaman Sea and the upper Gulf
No.
6 (211/2023)
----------------------------
The monsoon
trough lies across the upper north of Thailand and upper Laos into the
low-pressure cell in upper Vietnam. Meanwhile, the rather strong southwest
monsoon prevails across the Andaman Sea, Thailand and the Gulf. Continuous rains
are likely in the country while isolated heavy to very heavy rains are possible
in some places of the North, the Northeast, the Central, the East and the South
regions. People should beware of the severe conditions that may cause flash
floods and overflows, especially along foothills near waterways and lowlands.
All transport takes more caution in thundershowers.
Affected areas
are as follows:
1 August 2023
North: Mae Hong Son, Chiang Mai, Chiang Rai,
Phayao, Nan, Phrae, Lamphun, Lampang
and Tak.
Northeast: Nong Khai, Bueng Kan, Nong Bua Lamphu, Udon
Thani, Sakon Nakhon,
Nakhon Phanom, Kalasin, Mukdahan, Roi Et, Yasothon, Amnat Charoen
and Ubon Ratchathani.
East: Chanthaburi and Trat.
South: Phang Nga, Phuket, Krabi, Trang and
Satun.
2
August 2023
North: Mae Hong Son, Chiang Mai, Chiang Rai,
Lamphun, Lampang, Phayao, Phrae, Nan, Uttaradit, Tak and Phitsanulok.
Northeast: Nong Khai, Bueng Kan, Udon Thani, Sakon
Nakhon, Nakhon Phanom, Mukdahan,
Amnat Charoen and Ubon Ratchathani.
East: Chanthaburi and Trat.
South: Ranong, Phang Nga, Phuket and Krabi.
3
August 2023
North: Mae Hong Son, Chiang Mai, Chiang Rai,
Lamphun, Lampang, Phayao, Phrae, Nan, Uttaradit, Tak, Phitsanulok and
Phetchabun.
Northeast: Nong Khai, Bueng Kan, Udon Thani, Sakon
Nakhon, Nakhon Phanom, Kalasin, Mukdahan, Roi Et, Yasothon, Amnat Charoen,
Sisaket and Ubon Ratchathani.
Central: Nakhon Sawan, Uthai Thani and
Kanchanaburi.
East: Nakhon Nayok, Prachin Buri, Sa
Kaeo, Chanthaburi and Trat.
South: Ranong, Phang Nga and Phuket.
In
the upper Andaman Sea and the upper Gulf of Thailand, the wind becomes rather
strong with waves 2-3 meters high and more than 3 meters high in
thundershowers. The lower Andaman Sea has waves about 2 meters high and more
than 2 meters high in thundershowers.
All ships should proceed with caution and keep off thundershowers. Small boats
in the upper Andaman Sea and the upper Gulf keep ashore lasting 3 August.
This
advisory is in effect on 1 August 2023, at 5.00 a.m.
This next
issue will be on 1 August 2023, at 5.00 p.m.
(Signed) Acting Sub Lt Thanasith Iamananchai
(Thanasith
Iamananchai)
for
Director-General
Thai Meteorological Department
