From 9 to 14 October, the moderate strong high-pressure system will extend to upper Thailand, leading to thundershowers with isolated gusty winds and heavy rains from 9 to 11 October. Thereafter, temperatures will decrease by 3-5 degree Celsius in the Northeast but 1-3 degree Celsius in the North, the Central and the East. People should beware of variable weather and keep healthy.
The easterly wind across the Gulf of Thailand and the South will strengthen with heavy to very heavy rains in the South from 9 to 11 October.
Affected areas are as followings:
9 October 2022
North: Chiang Mai, Chiang Rai, Lamphun, Lampang, Phayao, Nan, Phrae, Uttaradit, Sukhothai, Kamphaeng Phet, Phichit, Phitsanulok and Phetchabun.
Northeast: Loei, Nong Bua Lamphu, Udon Thani, Nong Khai, Chaiyaphum, Khon Kaen, Kalasin, Maha Sarakham, Roi Et, Yasothon, Nakhon Ratchasima, Buriram, Surin, Sisaket and Ubon Ratchathani.
Central: Nakhon Sawan, Uthai Thani, Chainat, Kanchanaburi, Ratchaburi, Suphan Buri, Lop Buri, Saraburi, Sing Buri, Ang Thong, Phra Nakhon Si Ayutthaya, Samut Songkhram, Samut Sakhon, Nakhon Pathom, 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, Songkhla, Pattani, Narathiwat, Ranong, Phang Nga, Phuket, Krabi, Trang and Satun.
10 October 2022
North: Chiang Mai, Lamphun, Lampang, Nan, Phrae, Uttaradit, Tak, Sukhothai, Kamphaeng Phet, Phichit, Phitsanulok and Phetchabun.
Northeast: Nakhon Ratchasima and Buriram.
Central: Nakhon Sawan, Uthai Thani, Chainat, Kanchanaburi, Ratchaburi, Suphan Buri, Phra Nakhon Si Ayutthaya, Samut Songkhram, Samut Sakhon, Nakhon Pathom, including Bangkok and its vicinity.
East: Chonburi, Rayong, Chanthaburi and Trat.
South: Phetchaburi, Prachuap Khiri Khan, Chumphon, Surat Thani, Ranong, Phang Nga and Phuket.
11 October 2022
South: Phetchaburi, Prachuap Khiri Khan, Chumphon, Surat Thani and Nakhon Si Thammarat.
The winds force the waves in the Gulf up about 2 meters high and in thundershowers more than 2 meters high. All ships should proceed with caution lasting 14 October.
This advisory is in effect on 9 October 2022, at 5.00 a.m.
The next issue will be at 9 October 2022, at 5.00 p.m.
(Signed) Chomparee Chompurat
(Miss Chomparee Chompurat)
Director-General
Thai Meteorological Department