Ahead of the 2025 rainy season, Nigerian states have begun implementing measures to curb expected heavy flooding that may impact at least 1,249 communities in 176 local government areas across 30 states and the Federal Capital Territory (FCT), Abuja.

The Federal Government, through the Minister of Water Resources and Sanitation, Prof. Joseph Utsev, issued the alert during the unveiling of the 2025 Annual Flood Outlook in Abuja. Utsev listed 30 high-risk states, including Lagos, Bayelsa, Delta, and Ogun, warning of flooding between April and November due to rising sea levels, tidal surges, and poor drainage systems.

Preventive steps being taken include public awareness campaigns, dredging of rivers, clearing blocked drains, and relocation of vulnerable communities. Some states like Anambra, Kwara, Ogun, Delta, Nasarawa, and Borno have activated emergency response plans, while others like Gombe and Bayelsa are focusing on de-silting and erosion control.

“The 2025 Annual Flood Outlook shows that 1,249 communities… fall within the High Flood Risk Areas,” Utsev stated, adding that flash and urban flooding were also expected in major cities due to poor drainage management.

Officials across affected states have emphasized early response, community sensitization, and infrastructure development to mitigate the effects. Emergency agencies have also begun setting up camps and relief strategies for potential displaced persons.