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.

Federal regulators repeatedly approved appeals to remove Camp Mystic's buildings from their 100-year flood map, easing oversight as the camp operated and expanded in a hazardous floodplain in the ...

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 ...

During the same week as the devastating flooding that killed more than 130 people in Central Texas, there were four major rare rainfall events in several other parts of the United States. John Nielsen ...

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 ...