Weather
Advisory
Subject:
Active Low-Pressure Cell
No. 11 (258/2023)
----------------------------
The active low-pressure cell covers northeastern
Thailand while the monsoon trough lies across upper Thailand. Scattered heavy rains,
as well as some very heavy rains, are forecast in the North, the Northeast,
Central including Bangkok and its vicinity, the East and the South regions during 27 – 29 September 2023. 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.
Affected areas are as followings:
27 September 2023
North: Mae Hong Son, Chiang Mai, Chiang
Rai, Lamphun, Lampang, Phayao, Nan, Phrae, Sukhothai, Uttaradit, Tak, Kamphaeng
Phet, Phichit, Phitsanulok and Phetchabun.
Northeast: Loei,
Nong Khai, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Chaiyaphum, Khon Kaen,
Kalasin, Maha Sarakham, Roi Et, Nakhon Ratchasima, Buriram and Surin.
Central: Nakhon
Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Phra Nakhon Si Ayutthaya,
Lopburi, Saraburi, Kanchanaburi, Suphanburi, Ratchaburi, Nakhon Pathom, Samut
Songkhram and Samut Sakhon including Bangkok and its vicinity.
East: Nakhon
Nayok, Prachinburi, Sa Kaeo, Chachoengsao, Chonburi, Rayong, Chanthaburi and
Trat.
South: Phetchaburi,
Prachuap Khiri Khan, Chumphon, Surat Thani, Nakhon Si Thammarat, Phatthalung, Ranong,
Phang Nga, Phuket, Krabi, Trang and Satun.
28 September 2023
North: Mae Hong Son, Chiang Mai, Chiang Rai, Lamphun, Lampang, Phayao, Phrae,
Uttaradit, Sukhothai, Tak, Kamphaeng Phet, Phichit, Phitsanulok and Phetchabun.
Northeast: Loei, Nong Khai, Nong Bua Lamphu, Udon Thani,
Chaiyaphum, Khon Kaen,
Maha Sarakham, Nakhon Ratchasima and Buriram.
Central: Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang
Thong, Phra Nakhon Si Ayutthaya, Kanchanaburi, Suphanburi, Ratchaburi, Nakhon
Pathom, Samut Songkhram and Samut Sakhon including Bangkok and its vicinity.
East: Nakhon Nayok, Prachinburi, Sa Kaeo, Chachoengsao,
Chonburi, Rayong,
Chanthaburi and Trat.
South: Phetchaburi, Prachuap Khiri Khan, Ranong and Phang Nga.
29 September 2023
North: Mae Hong Son, Chiang Mai,
Lamphun, Lampang, Sukhothai, Tak, Kamphaeng Phet, Phichit, Phitsanulok and
Phetchabun.
Northeast: Loei,
Nong Bua Lamphu and Chaiyaphum.
Central: Nakhon
Sawan, Uthai Thani, Kanchanaburi and Ratchaburi.
East: Chanthaburi
and Trat.
South: Ranong.
From 27 to 29 September, the rather southwesterly wind prevails across the Andaman
Sea, the South, and the Gulf of Thailand. The waves in the upper Andaman Sea are
2-3 meters high and more than 3 meters high in thundershowers. In the lower
Andaman Sea and the upper Gulf, waves are 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 keep ashore.
This
advisory is in effect on 27 September 2023, at 11.00 a.m.
This next issue will be on 27 September
2023, at 5.00 p.m.
(Signed) Chomparee Chompurat
(Miss Chomparee
Chompurat)
for
Director-General
Thai Meteorological Department
