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Washington County Disaster History
Since 1976, FEMA has issued 14 federal disaster declarations covering Washington County, Wisconsin.
Washington County — federal disaster declarations per year
19762026
By hazard type
Flood4
Severe Storm4
Biological2
Snowstorm2
Drought1
Hurricane1
All declarations
June 30, 2026Flood
SEVERE STORMS, TORNADOES, AND FLOODING
September 11, 2025Flood
SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, AND MUDSLIDES
April 4, 2020Biological
COVID-19 PANDEMIC
March 13, 2020Biological
COVID-19
April 5, 2011Snowstorm
SEVERE WINTER STORM AND SNOWSTORM
June 14, 2008Severe Storm
SEVERE STORMS, TORNADOES, AND FLOODING
March 19, 2008Snowstorm
RECORD SNOW AND NEAR RECORD SNOW
September 13, 2005Hurricane
HURRICANE KATRINA EVACUATION
June 18, 2004Severe StormIndividual Assistance
SEVERE STORMS AND FLOODING
July 7, 1997Severe StormIndividual Assistance
SEVERE STORMS AND FLOODING
August 6, 1991Severe Storm
SEVERE STORMS & HAIL
October 7, 1986FloodIndividual Assistance
SEVERE STORMS & FLOODING
June 17, 1976Drought
DROUGHT
March 23, 1976FloodIndividual Assistance
SEVERE STORMS, ICING, WIND & FLOODING
Source: OpenFEMA Disaster Declarations Summaries. "Individual Assistance" means FEMA aid to households was authorized; it does not measure total damage. History is not a forecast.