Agency warns of saturated soils, transport disruption, and disease risk
By Samuel Olusegun Precious
The Nigerian Meteorological Agency (NiMet) has issued a probable flash-flood risk alert covering July 1 to 10, 2026, warning that intensified rainfall at the peak of the rainy season could trigger flash flooding in 27 states.
According to NiMet in a statement, widespread rainfall in June has left soils heavily saturated, reducing their ability to absorb more water. As a result, low-lying communities, urban centres, coastal areas, and areas with poor drainage face an elevated risk of flooding in the coming days.
27 States on Alert
The most vulnerable states listed by NiMet are: Taraba, Sokoto, Borno, Zamfara, Kebbi, Katsina, Kaduna, Nasarawa, Plateau, Adamawa, Kwara, Kogi, Oyo, Ogun, Lagos, Osun, Ekiti, Delta, Edo, Abia, Imo, Anambra, Enugu, Akwa Ibom, Cross River, Rivers, and Bayelsa.
Possible Impacts
NiMet warned residents to expect: Localised flash floods in flood-prone and densely populated areas Traffic congestion, road closures, and transport disruptions Temporary electricity and telecoms outages Reduced visibility for motorists and aviation operations Waterlogging of farmlands with possible crop losses Damage to roads, bridges, drainage, and public facilities Increased risk of waterborne diseases if stagnant floodwaters are not properly managed.
NiMet’s Advisory
The agency urged residents to: Monitor official weather forecasts and flash flood advisories Keep drains and waterways free of refuse Secure loose outdoor objects Avoid walking or driving through flooded roads NiMet also called on NEMA, SEMAs, local authorities, and community leaders to strengthen preparedness and emergency response efforts.
“Early preparedness, public awareness and prompt action remain critical to reducing the risks and impacts associated with flash flooding during the peak of the 2026 rainy season,” the agency stated.
