Weather Advisory
Subject: Storm “KAJIKI”
and heavy to very heavy rain in Thailand
No.12 (215/2025)
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At 10.00 a.m. LST (25 August
2025), typhoon “KAJIKI” over the Tonkin Bay was centered about 120 kilometers southeast of Vinh, Vietnam or at
latitude 18.4 degrees north and
longitude 106.8 degrees east with
maximum sustained winds about 150 km./hr.
This storm is moving westward with a speed of 20 km/hr. The storm is expected
to make landfall over upper Vinh, Vietnam by today (25 August).
It will downgrade to tropical storm and tropical
depression respectively move to cover Laos and the Northeast by morning 26
August. Finally, it will downgrade to an active low-pressure cell over Nan,
Thailand by afternoon 26 August, causing isolated heavy to very heavy rain and
strong winds over the North and the upper Northeast of Thailand during 25–27
August 2025. People in the country should beware of heavy to very heavy rain,
strong wind and accumulation that may cause flash floods and overflows
especially along the waterways near foothills and lowlands.
Affected areas
are as followings
25 August 2025
North:
Chiang Rai, Phayao, Nan,
Phrae, Uttaradit, Lampang, Phitsanulok, and Phetchabun.
Northeast:
Loei, Nong Khai, Bueng Kan, Nong
Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom,
Mukdahan,
Chaiyaphum, Nakhon Ratchasima, and Ubon Ratchathani.
Central: Lopburi,
Saraburi, Kanchanaburi, Ratchaburi, Samut Songkhram, Samut Sakhon,
and Nakhon Pathom,
including Bangkok and its vicinity.
East:
Nakhon
Nayok, Prachin Buri, Chanthaburi, and Trat.
South: Phetchaburi,
Prachuap Khiri Khan, Chumphon, Ranong, Phang Nga, Phuket, and Krabi.
26 August 2025
North:
Mae Hong Son, Chiang Mai,
Chiang Rai, Lamphun, Lampang, Phayao, Nan, Phrae,
Uttaradit,
Sukhothai, Tak, Kamphaeng Phet, Phichit, Phitsanulok, and Phetchabun.
Northeast: Loei, Nong Khai, Bueng
Kan, Nong Bua Lam Phu, Udon Thani, Sakon Nakhon,
Nakhon
Phanom, Khon Kaen, Kalasin and Mukdahan.
Central: Nakhon
Sawan, Uthai Thani, Kanchanaburi, Ratchaburi, including Bangkok
and its vicinity.
East: Nakhon
Nayok, Prachin Buri, Rayong, Chanthaburi, and Trat.
South: Phetchaburi,
Prachuap Khiri Khan, Chumphon, Surat Thani, Ranong, Phang Nga, and Phuket.
27 August 2025
North:
Mae Hong Son, Chiang Mai,
Chiang Rai, Lamphun, Lampang, Sukhothai, Tak,
Phitsanulok, and
Phetchabun.
Northeast:
Nong Khai, Bueng Kan, Nong Bua
Lam Phu, Udon Thani, Sakon Nakhon,
Nakhon
Phanom, Kalasin and Mukdahan.
East: Nakhon
Nayok, Prachin Buri, Chanthaburi, and Trat.
South: Prachuap Khiri Khan,
Chumphon, Ranong and Phang Nga.
The rather
strong wind forces the waves in the upper Andaman Sea and the upper Gulf up to
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 upper Andaman
Sea and the upper Gulf should keep ashore. People along the coast of the East
and the upper South west coast should beware of storm surge.
This
advisory is in effect on 25 August 2025, at 11.00 a.m.
This
next issue will be on 25 August 2025, at 5.00 p.m.
(Signed) Sugunyanee Yavinchan
(Miss Sugunyanee
Yavinchan)
Director-General
Thai Meteorological Department
