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The National Emergency Management Agency (NEMA) has warned Nigerians to brace for the 2026 flood season, urging residents in high-risk areas to take precautions now before the rains peak. The agency says early action can save lives and protect property.
NEMA has rolled out grassroots campaigns and technical reviews to shift Nigeria’s disaster response from reacting after the water rises to preparing well ahead of it. Officials say thousands of communities sit in the path of potential flooding this year.
How serious is the 2026 flood risk
According to the agency’s assessments, more than 30,000 communities are exposed nationwide, with thousands classified as high-risk across many states and the Federal Capital Territory. Riverine areas and low-lying settlements remain the most vulnerable.
These warnings build on hard lessons. Past flood seasons displaced hundreds of thousands of people, destroyed farmland and damaged homes, schools and roads. NEMA wants to avoid a repeat by reaching communities early with clear instructions.
What NEMA wants residents to do
The agency has asked residents to clear drainages and waterways regularly and to stop dumping refuse in channels that carry floodwater. Blocked drains are a leading cause of urban flooding, turning ordinary downpours into destructive surges.
NEMA also urged people living in flood-prone zones to relocate to safer ground and to stop building on waterways and flood plains. Where relocation is not immediate, families are advised to plan evacuation routes and keep important documents ready to move.
Preparedness over panic
Beyond public appeals, the agency says it is training local first responders, running simulation and tabletop exercises and producing vulnerability maps to guide state and local governments. The maps help officials see exactly where to focus drainage work and relief planning.
NEMA convened a high-level technical session to study the 2026 Seasonal Climate Prediction as part of this strategy. The forecast feeds directly into how the agency and state governments target their warnings and position emergency resources.
Communities at the centre
Much of the work is happening at the community level. NEMA has intensified sensitisation drives, educating residents on evacuation procedures, the dangers of ignoring flood alerts and the importance of keeping drainage systems clear. The message is that preparedness must start in the household.
Flooding in Nigeria is often worsened by a mix of heavy rainfall, dam releases and poor urban planning. By combining early warnings with practical steps, the agency hopes to reduce the human and economic toll when the waters rise.
Lessons from past disasters
Recent flood seasons have been devastating. Entire farming communities were submerged, markets were washed away and families lost homes built over many years. Beyond the immediate damage, floods disrupt food supplies, spread disease and push already vulnerable households deeper into hardship.
Adamawa and other states have seen repeated flooding worsen child malnutrition as crops and livelihoods are destroyed. NEMA argues that spending on prevention, from drainage clearing to relocation, is far cheaper than the cost of rescue, relief and rebuilding after a major disaster strikes.
For now, the appeal is simple and urgent. Clear the drains, avoid building on waterways, heed local alerts and have a plan to move if needed. With the 2026 flood season approaching, NEMA insists the difference between disaster and safety often comes down to what families do before the first major downpour.
