The National Water Resources Committee approved 99 emergency flood and drought projects worth 509.7 million baht. The agency warns of heavy rain 23-27 September 2026 across the Northeast, East, Central, Bangkok and the South, with flash floods and waterlogging in the East (Nakhon Nayok, Prachin Buri, Chanthaburi and others). Water released from the Chao Phraya dam could raise levels a further 0.75-1.25 m in low-lying areas outside flood walls in Chai Nat, Sing Buri, Ang Thong, Ayutthaya, Pathum Thani. If your premises or stock sit in these areas, move stock off the floor, check pumps and sandbags, and watch official alerts this week.