A researcher who studies flood-risk mapping says many politicians aren't interested in updating maps because it might trigger ...

About 75% of the nation’s flood insurance maps are outdated, leaving the door open for property owners to seek their own ...

Flood maps issued by FEMA go into effect Dec. 20, and according to the agency 5,000 properties have gone from low/medium flood risk to high risk in Palm Beach County.

The sensors, which are being deployed over the next 18 months, use sonar technology to detect when water levels rise and ...

Multiple buildings at Camp Mystic in Texas, one of the many areas impacted by the flood disaster over the 4th of July weekend, were removed from Kerr County’s 100-year flood map, according to a report ...

Millions of Americans just woke up in a flood zone that had never before been listed on FEMA maps. Federal maps underestimate the number of homes and businesses in significant danger by 67%.

Missoula County officials are preparing for the most significant floodplain changes in nearly 50 years, as updated maps are ...