Floodwater had drained from one province in Thailand by Tuesday morning, leaving 15 still flooded and the majority of those in the Central Plain region.
The eastern province of Chachoengsao was removed from the list of flooded provinces by the Department of Disaster Prevention and Mitigation. Earlier reports showed flooding in Bang Nam Priao district of Chachoengsao.
On Tuesday the department reported flooding in nine central provinces:
Uthai Thani in Muang district with lower floodwater.
Chai Nat in Sapphaya district with stable flood levels.
Sing Buri in In Buri, Phrom Buri and Muang districts with stable flood levels.
Ang Thong in Pa Mok, Wiset Chai Chan, Chai Yo and Muang districts with stable flood levels.
Suphan Buri in Muang, Bang Pla Ma, Song Phi Nong, Don Chedi, Doembang Nangbuat, U Thong, Nong Yasai, Sam Chuk and Dan Chang districts with stable flood levels.
Ayutthaya in the districts of Sena, Phak Hai, Bang Ban, Bang Sai, Bang Pa-in, Phra Nakhon Si Ayutthaya, Maha Rat, Bang Pahan, Ban Phraek, Tha Rua, Nakhon Luang and Ban Sa-ai with stable flood levels.
Pathum Thani in Sam Khok and Muang districts with rising flood levels.
Nonthaburi in Muang and Pak Kret districts with lower flood levels.
Nakhon Pathom in Bang Len, Sam Phran and Nakhon Chai Si districts with stable flood levels.
Ayutthaya still had the most affected households, 52,543, of the 15 inundated provinces nationwide.
In the North, flooding was in four provinces:
Phitsanulok in Wang Thong and Bang Rakam districts with lower floodwater.
Sukhothai in Muang, Kong Krailat and Khiri Mat districts with lower flood levels.
Phichit in Sam Ngam, Pho Thale, Pho Prathap Chang, Bung Narang, Bang Mun Nak, Thap Khlo, Muang, Dong Charoen, Sak Lek, Wang Sai Phun, Taphan Hin and Wachira Barami districts with lower flood levels.
Nakhon Sawan in Chumsaeng, Muang, Phaisali, Phayuha Khiri, Krok Phra and Tha Tako districts with stable flood levels.
In the Northeast, flooding was reported in:
Ubon Ratchathani in Muang, Warin Chamrap, Phibun Mangsahan, Sawang Wirawong, Trakan Phuetphon and Don Mot Daeng with lower flood levels.
Udon Thani in Phibun Rak, Sang Khom, Nong Han, Ban Dung, Phen, Kut Chap, Muang, Nong Wua So, Na Yoong and Kumphawapi districts with lower flood levels.