The Nigerian Meteorological Agency (NiMet) has issued a Flash Flood Risk Alert for August 2025, warning that several states are at risk of sudden and severe flooding due to projected heavy rainfall, saturated soil conditions, and sustained thunderstorms during the peak of the rainy season.
According to the alert, Sokoto, Zamfara, Kebbi, Borno, Oyo, Kwara, and Cross River are among the high-risk areas, with potential for significant flash flood events that may endanger lives, damage property, and disrupt critical infrastructure.
Other states with notable risk include Jigawa, Katsina, Bauchi, Niger, Nasarawa, Benue, Taraba, Ekiti, Ogun, Lagos, Edo, Delta, Anambra, Imo, Abia, Ebonyi, Bayelsa, and Rivers.
The warning is based on NiMet’s comprehensive analysis of rainfall forecasts, current soil moisture levels, and historical patterns of thunderstorm activity.
NiMet is urging residents, emergency response agencies, urban planners, and relevant stakeholders in the affected areas to take immediate preparedness actions to mitigate the impacts of possible flooding.
Recommended measures include:
Staying updated with real-time NiMet forecasts and alerts
Conducting community sensitization on flood risks
Clearing blocked drainages and water channels
Preparing emergency kits and evacuation plans
Strengthening coordination between federal and state agencies including NEMA, SEMAs, Ministries of Environment, Health, and Interior, as well as religious and community leaders.
“Flash floods can occur with little warning. An informed community is a prepared community. Know the risks. Act early,” the agency stated.
NiMet also reaffirmed its commitment to continuous updates via its official social media platforms and website:
Website: www.nimet.gov.ng
X (Twitter): @nimetnigeria
Instagram: @officialnimetng
Facebook, LinkedIn, YouTube: Nigerian Meteorological Agency
The alert comes as Nigeria continues to grapple with the increasing impacts of climate change, particularly extreme weather events and irregular rainfall patterns.
