Home / Montana / Valley County
Valley County Disaster History
Since 1986, FEMA has issued 13 federal disaster declarations covering Valley County, Montana.
Valley County — federal disaster declarations per year
19862026
By hazard type
Flood6
Severe Storm3
Biological2
Hurricane1
Straight-Line Winds1
All declarations
April 7, 2026Straight-Line Winds
SEVERE WINTER STORM AND STRAIGHT-LINE WINDS
August 12, 2023Flood
FLOODING
March 31, 2020Biological
COVID-19 PANDEMIC
March 13, 2020Biological
COVID-19
May 24, 2019Flood
FLOODING
August 30, 2018Flood
FLOODING
October 9, 2014Severe Storm
SEVERE STORMS, STRAIGHT-LINE WINDS, AND FLOODING
July 10, 2013Flood
FLOODING
June 17, 2011Severe Storm
SEVERE STORMS AND FLOODING
September 13, 2005Hurricane
HURRICANE KATRINA EVACUATION
July 25, 1997Severe Storm
SEVERE STORMS,ICE JAMS, SNOW MELT, FLOODING
October 14, 1986FloodIndividual Assistance
SEVERE STORMS & FLOODING
March 15, 1986Flood
HEAVY RAINS, LANDSLIDES & 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.