Heavy rainfall has disrupted daily activities across several states in southern Nigeria, with residents in Lagos, Oyo, Rivers, Cross River and other parts of the region waking up to flooded roads, waterlogged communities and traffic congestion as the country enters the peak of its rainy season. The downpours, which began overnight in many areas, left homes inundated and forced commuters to navigate submerged streets.
The widespread rainfall comes months after the Nigerian Meteorological Agency (NiMet) warned that July would be one of the wettest months of 2026. In its seasonal climate prediction released in February and subsequent July weather outlooks, the agency forecast rainfall totals ranging from 80 mm to 480 mm, alongside frequent thunderstorms and an elevated risk of flooding across several southern states, including Lagos, Oyo and Rivers. NiMet also cautioned that saturated soils, poor drainage and rising water levels could worsen flooding during the peak rainy season.
NiMet has advised residents to clear blocked drainage systems, avoid driving or walking through flooded roads, and stay away from flood-prone areas whenever possible. The agency also warned that heavy rainfall could disrupt transportation, damage infrastructure and increase the risk of waterborne diseases if precautionary measures are ignored. As the rainy season intensifies, emergency officials are urging communities to remain vigilant and monitor official weather updates.
