Runoffs from Nakhon Sawan province's Mae Wong Forest poured Tambon Thung Yai waterways in Uthai Thani's Muang district.
Officials are closely monitor any overflow. The Wang Rom Klao Dam opened three sluice gates by 60 centimetres to release excess water at a rate of six million cubic metres a day to the Sakae Krang River downstream to prevent flooding in Mueang, Thap Than and Sawang Arom districts.