The City of Mount Vernon is asking residents living in the 100-year flood plain to evacuate. Evacuation is the best option ...

It originates from flood recurrence intervals set in the 1960s when the floodplain maps used today by insurance companies and ...

The Trump administration called the July Fourth Guadalupe River flooding a "100-," "500-" or "1,000-year flood" during a Friday visit to Kerrville, prompting questions about the meaning of the term.

The term "100-year flood" implies that the event is a rare occurrence; however, dozens of such storms have inundated the United States over the past year alone, prompting concern that they are ...

Federal regulators repeatedly removed dozens of Camp Mystic’s cabins from their 100-year flood maps — clearing the way for the camp to expand into the dangerous floodplain years before the Guadalupe ...

Read full article: Couple says they’re leaving Florida to get the COVID vaccine. Why getting the shot is difficult Federal regulators repeatedly granted appeals to remove Camp Mystic's buildings from ...

KERR COUNTY, Texas -- Federal regulators repeatedly granted appeals to remove Camp Mystic's buildings from their 100-year flood map, loosening oversight as the camp operated and expanded in a ...