Harrison County Disaster History
Since 1965, FEMA has issued 24 federal disaster declarations covering Harrison County, Iowa.
Harrison County — federal disaster declarations per year
19652025
By hazard type
Severe Storm9
Flood9
Biological2
Hurricane1
Snowstorm1
Tornado1
Winter Storm1
All declarations
May 21, 2025Winter Storm
SEVERE WINTER STORM
June 24, 2024Severe Storm
SEVERE STORMS, FLOODING, STRAIGHT-LINE WINDS, AND TORNADOES
May 24, 2024Severe Storm
SEVERE STORMS, TORNADOES, AND FLOODING
May 14, 2024Tornado
SEVERE STORMS AND TORNADOES
March 23, 2020Biological
COVID-19 PANDEMIC
March 13, 2020Biological
COVID-19
March 23, 2019Flood
SEVERE STORMS AND FLOODING
June 27, 2011Flood
FLOODING
March 2, 2010Severe Storm
SEVERE WINTER STORM
February 25, 2010Severe Storm
SEVERE WINTER STORMS AND SNOWSTORM
May 27, 2008Severe Storm
SEVERE STORMS, TORNADOES, AND FLOODING
May 25, 2007Severe StormIndividual Assistance
SEVERE STORMS, FLOODING, AND TORNADOES
March 30, 2007Snowstorm
SNOW
September 10, 2005Hurricane
HURRICANE KATRINA EVACUATION
July 22, 1999Severe StormIndividual Assistance
SEVERE STORMS AND FLOODING
May 21, 1999Severe StormIndividual Assistance
SEVERE STORMS, FLOODING, AND TORNADOES
July 2, 1998FloodIndividual Assistance
SEVERE STORMS, TORNADOES AND FLOODING
August 21, 1996Severe Storm
SEVERE STORMS, AND FLOODING
July 9, 1993FloodIndividual Assistance
SEVERE STORMS & FLOODING
June 24, 1974FloodIndividual Assistance
SEVERE STORMS & FLOODING
September 26, 1972Flood
SEVERE STORMS & FLOODING
August 18, 1972Flood
SEVERE STORMS & FLOODING
April 25, 1969FloodIndividual Assistance
FLOODING
April 22, 1965FloodIndividual Assistance
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.