Across much of the United States, the flood risk is far greater than government estimates show, new calculations suggest, exposing millions of people to a hidden threat — and one that will ...

The new maps address the Federal Emergency Management Agency Flood Insurance Rate Maps to identify properties in areas at ...

A map from the National Weather Service (NWS) shows the areas of highest risk for flash flooding this weekend. NWS Weather Prediction Center The NWS has issued multiple flood watches stretching ...