Widespread flooding has occurred across several states in Nigeria due to persistent rainfall, highlighting the country's vulnerability to seasonal disasters. As the peak rainy season approaches, fears of further flooding are mounting, particularly in regions from the South-West to the South-South, according to reports from various journalists.

The Nigerian Meteorological Agency (NiMet) has issued a flash-flood risk alert for the period from July 1 to 10, 2026, indicating that intensified rainfall is expected. The alert specifically mentions that Lagos, Sokoto, Imo, and 24 other states are at high risk of flooding during this time.

The Lagos State Government has asserted that its ongoing efforts to improve drainage channels, wetlands, and floodplains have notably mitigated the effects of heavy rainfall, despite challenges posed by climate change. The government has also advised critics not to politicize the issue of flooding, emphasizing the importance of focusing on the interventions being made.

Lagos Commissioner for Environment, Tokunbo Wahab, has emphasized the importance of resident involvement in flood control measures to help reduce the impact of flash flooding in the area. He outlined the need for community engagement in these efforts to effectively manage and mitigate flooding risks.

The Lagos State Government has advised residents of Eti-Osa, Ibeju-Lekki, and Epe to stay vigilant and implement preventive measures against Ebola Virus Disease (EVD) to protect public health. This announcement was made by Dr. Monsurat, the Permanent Secretary of Health District III, as part of the state's efforts to ensure community safety.

Nigeria's electricity sector may encounter increased supply challenges due to drought conditions induced by El Niño, which threaten hydropower generation throughout West Africa, according to BMI.