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Mercer County Disaster History
Since 1972, FEMA has issued 13 federal disaster declarations covering Mercer County, Pennsylvania.
Mercer County — federal disaster declarations per year
19722020
By hazard type
Flood3
Hurricane3
Biological2
Severe Storm2
Snowstorm2
Tornado1
All declarations
March 30, 2020Biological
COVID-19 PANDEMIC
March 13, 2020Biological
COVID-19
October 29, 2012Hurricane
HURRICANE SANDY
September 10, 2005Hurricane
HURRICANE KATRINA
September 19, 2004Severe Storm
SEVERE STORMS AND FLOODING ASSOCIATED WITH TROPICAL DEPRESSION FRANCES
September 19, 2004Hurricane
TROPICAL DEPRESSION IVAN
August 23, 2003Severe StormIndividual Assistance
SEVERE STORMS, TORNADOES, AND FLOODING
January 21, 1996FloodIndividual Assistance
SEVERE STORMS AND FLOODING
March 16, 1993Snowstorm
SEVERE SNOWFALL & WINTER STORM
June 3, 1985TornadoIndividual Assistance
SEVERE STORMS, HIGH WINDS & TORNADOES
June 15, 1981FloodIndividual Assistance
SEVERE STORMS & FLOODING
January 29, 1977Snowstorm
SNOWSTORMS
June 23, 1972FloodIndividual Assistance
TROPICAL STORM AGNES
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.