Affected areas are as followings:

        22 May 2022

        North: Chiang Rai, Lampang, Phayao, Nan, Phrae, Uttaradit, Sukhothai, Tak, Kamphaeng Phet, Phichit, Phitsanulok and Phetchabun.

        Northeast: Loei, Nong Khai, Bueng Kan, Nong Bua Lamphu, Udon Thani, Sakon Nakhon, Nakhon Phanom, Mukdahan, Kalasin, Roi Et, Yasothon, Amnat Charoen, Nakhon Ratchasima, Buriram, Surin, Sisaket and Ubon Ratchathani.

        Central: Nakhon Sawan, Uthai Thani, Lop Buri, Saraburi, Kanchanaburi and Ratchaburi.

        East: Nakhon Nayok, Prachinburi, Sa Kaeo, Chachoengsao, Chonburi, Rayong,

        Chanthaburi and Trat.

        South: Phetchaburi, Prachuap Khiri Khan, Chumphon, Ranong and Phang Nga.

        23 May 2022

        North: Chiang Rai, Phayao, Nan, Uttaradit, Phitsanulok, Phetchabun and Tak.

        Northeast: Loei, Nong Khai, Bueng Kan, Udon Thani, Sakon Nakhon, Nakhon Phanom, Kalasin, Mukdahan, Roi Et, Yasothon, Amnat Charoen, Buriram, Surin, Sisaket and Ubon Ratchathani.

        Central: Uthai Thani, Lop Buri, Saraburi, Kanchanaburi and Ratchaburi.

        East: Rayong, Chanthaburi and Trat.

        South: Phetchaburi, Prachuap Khiri Khan, Chumphon, Ranong and Phang Nga.

        The rather strong winds force the waves in the upper Andaman Sea 2-3 meters high and above 3 meters in thundershowers, as well as the upper Gulf about 2 meters high and thundershowers above 2 meters high. All ships should proceed with caution and keep off thundershowers. Small boats in the upper Andaman Sea keep ashore lasting 24 May.

        The advisory is in effect on 22 May 2022, at 5.00 a.m.

        This next issue will be at 22 May 2022, at 5.00 p.m.

        (Signed) Chomparee Chompurat

        (Miss Chomparee Chompurat)

        for Director-General

        Thai Meteorological Department