Flooding has remained in 16 provinces and two Bangkok districts, affecting 375,726 households or 1.13 million people, with 64 deaths reported, according to the Department of Disaster Prevention and Mitigation (DDPM).
Department director-general Nirat Pongsitthithaworn said on Friday that heavy to very heavy rainfall in several areas, combined with water flowing down from the North into already swollen rivers in the Central Plains, caused widespread flooding.
As of 6am on Friday, floods have affected 60 districts, 432 tambons and 2,988 villages across 16 provinces: Phitsanulok, Nakhon Sawan, Uthai Thani, Nakhon Nayok, Prachin Buri, Chachoengsao, Chon Buri, Lop Buri, Suphan Buri, Kanchanaburi, Ang Thong, Ayutthaya, Samut Prakan, Nakhon Pathom, Ratchaburi and Samut Songkhram- and parts of Bangkok.
Water levels were receding in all affected areas, according to the department.
In the North, three provinces affected
In Phitsanulok, floods continued in five villages of Bang Rakam district, with 45 households affected.
In Nakhon Sawan, flooding persisted in 37 villages in Chum Saeng and Tha Tako districts, affecting 517 households.
In Uthai Thani, floods still hit 35 villages in Muang and Sawang Arom districts, with 240 households affected.
In the East, four provinces affected
In Nakhon Nayok, floods affected 117 villages in Ongkharak and Ban Na districts, with 23,835 households affected and six deaths reported.
In Prachin Buri, flooding continued in 91 villages in Sri Maha Phot, Bang Sang and Sri Mahosot districts. A total of 23,641 households were affected, with 26 deaths.
In Chachoengsao, floods still hit 96 villages in Bang Nam Prieo, Muang and Bang Khla districts, affecting 16,932 households with eight deaths.
In Chon Buri, flooding persisted in 31 villages in Phanat Nikhom district, affecting 428 households.
In the Central Plains, nine provinces affected
In Lop Buri, floods continued in 8 villages in Muang district, affecting 142 households.
In Suphan Buri, flooding remained in 519 villages in Bang Pla Ma, Song Phi Nong, Don Chedi, Sri Prachan, Muang, Sam Chuk, U Thong and Doembang Nangbuat districts where 24,619 households were affected and five deaths reported.
In Kanchanaburi, floods continued in 33 villages in Dan Makhamtia, Muang, Sangkhla Buri, Tha Muang, Sri Sawat and Bo Phloi district, affecting 425 households with two deaths
In Ang Thong, flooding affected 142 villages in Pa Mok, Chaiyo, Muang and Wiset Chai Chan districts, affecting 1,367 households.
In Ayutthaya, floods continued in 1,026 villages in Sena, Bang Ban, Phak Hai, Bang Sai, Phra Nakhon Sri Ayutthaya, Bang Pa-in, Bang Pahan, Lat Bua Luang, Uthai, Ban Phraek and Bang Sa-ai districts, affecting 66,825 households with one death reported.
In Samut Prakan, flooding hit 38 villages in Bang Sao Thong and Bang Bo districts, affecting 1,890 households. There were nine deaths.
In Nakhon Pathom, floods remained in 385 villages in Bang Len, Sam Phran and Nakhon Chaisi districts, affecting 19,058 households.
In Ratchaburi, flooding persisted in 170 villages in Photharam, Muang, Damnoen Saduak, Ban Pong, Wat Phleng, Chom Bung, Pak Tho and Bang Phae, affecting 11,689 households, with one death.
In Samut Songkhram, flooding continued in 255 villages in Muang, Amphawa and Bang Khonthi districts, affecting 15,870 households with two deaths.
In Bangkok, two districts affected
Floods remained in 14 areas in Lat Krabang and Nong Chok districts, affecting 168,203 households. There were four deaths.
Mr Nirat said the DDPM was continuing to monitor weather conditions and water levels closely.
He has instructed provincial disaster prevention and mitigation offices and regional disaster prevention centres in affected areas to provide assistance to residents.