Flood Mapping Restored for Alaska and U.S. Population Centers
Flood Mapping Restored for Alaska and U.S. Population Centers
US · Published Sep 2, 2026
The National Water Prediction Service, operated by NOAA, has restored flood inundation mapping services for Alaska.
These services are now available to 60% of the U.S.

Impact & Risks

The restoration of flood mapping services is a vital resource for communities in Alaska and across the U.S. that are vulnerable to flooding. Accurate flood maps enable better emergency planning, infrastructure protection, and resource allocation during flood events. However, areas not yet covered by these services remain at higher risk due to limited access to predictive tools. The availability of these maps is crucial for minimizing property damage and safeguarding lives during flood emergencies.

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