Flooding persists in parts of 21 provinces, mainly on the Central Plain, affecting 3.14 million people, per the Department of Disaster Prevention and Mitigation. Flood levels are falling in Bangkok, Ayutthaya and Ang Thong but rising in Samut Prakan and Phitsanulok. Heavy rain is forecast for the South on Monday and Tuesday. Check stock, transport routes and supplier deliveries in affected provinces, and plan for disruption in the South. Watch the Bang Pakong basin, where three dams were at 83-97% capacity.