Rising Flood Risk Outpaces FEMA Maps as Billion-Dollar Disaster Costs Surge Nationwide
Salt Lake City, Utah — America’s flood maps are falling behind a rapidly growing reality: flood disasters are escalating nationwide, exposing millions of households to rising risk. New national data from NOAA’s National Centers for Environmental Information (NCEI) shows a sharp escalation in the number of billion-dollar weather and climate disasters across the United States from 1980 to 2024. This includes the most common natural disaster, flooding.
Yet many communities still rely on FEMA flood maps that have not been updated in years or decades, creating a widening gap between mapped risk and actual risk.
“Flooding is evolving faster than FEMA’s mapping cycle,” said Brian Adamson, spokesperson for FloodPrice.com. “Homeowners who believe they’re ‘low risk’ based solely on FEMA maps m...
