Nigeria Flood
Early Warning
One map. Every LGA. Every school, hospital and vulnerable site — scored, ranked and ready for action.
CRITICAL RISK COMMUNITIES — Score 85–100/100 means severe, life-threatening flooding is highly likely. These are the first to evacuate, pre-position relief, and monitor every 30 min.
Top LGAs — ranked by average 0–100 score across all 8 factors. Higher = more of the LGA will flood.
Score 85–100 = highest flood susceptibility. Expect deep, prolonged inundation that cuts roads and isolates health/school sites. Priority: immediate evacuation & pre-positioned relief.
Nigeria Flood Early Warning & Risk Intelligence
Quick Risk Locator
Instant local goverment lookup
Comprehensive Early Warning
Flood Susceptibility & Hazard Mapping
Evaluates terrain slope, elevation, drainage accumulation, land cover, and distance to water across all 774 LGAs.brated against Sentinel-1 SAR observations, Niger–Benue streamflow telemetry, and 774 LGA administrative boundaries.
Flood Extent Mapping
Observed near-real-time inundation boundaries mapped by Sentinel-1 SAR radar pass overlays.
Rainfall Patterns
Spatially interpolated precipitation anomaly indexes derived from joint CHIRPS satellite and meteorological gauges.
Major Rivers & Hydrographs
Continuous hydrodynamic modeling of river network flow, stage levels, discharge velocities, and warning thresholds.
Affected Communities
Geographic overlap mapping of high hazard zones against local population densities, towns, and structural settlements.
Schools at Risk
Vulnerability indices targeting educational infrastructures situated in historically frequent hazard zones.
Vulnerable Sites & Shelters
Point database indexing key medical clinics, local supply routes, communication hubs, and civic rescue shelters.
Recent Flood Event
Lokoja Confluence Basin
Confluence overflow of River Niger and River Benue impacting riverine settlements and trade routes.
Makurdi Urban Basin
Rapid stage height acceleration following upstream reservoir release and intense convective storms.
Hadejia Wetland Inundation
Extensive seasonal wetland ponding affecting agricultural floodplains and transhumance corridors.
Confluence SARUrban CatchmentCHIRPS Anomaly.avif&w=3840&q=75)
Delta LowlandsHigh-Precision Hydrological Insights & Predictive Analytics
A national flood intelligence portal providing early warnings, real-time flood maps, and risk assessments for all 774 LGAs in Nigeria.
Active Flood Inundation Detections
SAR imagery identifies persistent standing water anomalies in low-lying river plains adjacent to the Niger–Benue confluence.
Elevated Flow Probability (10-Day Forecast)
GloFAS hydrodynamic modeling outputs point to 85%+ probability of bankfull discharge exceeding 10-year return periods at Lokoja.
Rainfall Anomaly Diagnostics
CHIRPS data reveals cumulative precipitation spikes up to 180% above the historical rolling 30-year average across localized catchment headwaters.
Top 5 Highest-Risk States This Week
An end-to-end National Flood Early Warning System (FEWS) and Decision Support Platform that combines satellite earth observation, spatial susceptibility modeling, and asset vulnerability analysis to deliver actionable disaster risk intelligence
