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Sullivan County Disaster History
Since 1973, FEMA has issued 12 federal disaster declarations covering Sullivan County, Tennessee.
Sullivan County — federal disaster declarations per year
19732026
By hazard type
Severe Storm3
Biological2
Winter Storm2
Flood1
Snowstorm1
Tornado1
Tropical Storm1
Hurricane1
All declarations
February 6, 2026Winter Storm
SEVERE WINTER STORM
January 24, 2026Winter Storm
SEVERE WINTER STORM
April 2, 2025Severe Storm
SEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODING
October 2, 2024Tropical Storm
TROPICAL STORM HELENE
April 2, 2020Biological
COVID-19 PANDEMIC
March 13, 2020Biological
COVID-19
May 1, 2011Severe Storm
SEVERE STORMS, TORNADOES, STRAIGHT-LINE WINDS, AND ASSOCIATED FLOODING
September 5, 2005Hurricane
HURRICANE KATRINA EVACUATION
January 13, 1998Severe Storm
SEVERE STORMS AND FLOODING
March 14, 1993Snowstorm
SEVERE SNOWFALL, WINTER STORM
April 4, 1974TornadoIndividual Assistance
TORNADOES
March 21, 1973FloodIndividual Assistance
HEAVY RAINS & 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.