Environment, Nature & Climate · North America

USA - FEMA National Risk Index: Flood Hazards (2025)

FEMA National Risk Index (NRI) flood hazard layer for the United States. Per-hazard risk score, risk rating, expected annual loss in dollars, and annualized event frequency for Coastal Flooding (CFLD) and Inland / riverine Flooding (IFLD). Useful for flood risk screening, climate-resilience…

Source: Federal Emergency Management Agency

Licence: Public Domain (U.S. Government Works)