Storm History: Sevier County, Utah
Every storm the National Weather Service has filed in Sevier County, Utah: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.
The record
- Events
- 120
- Deaths
- 1
- Injuries
- 3
- Damage
- $1.5 million
- Episodes
- 94
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Every year
By kind of event
Counted under the kind that heads each episode.
| Kind of event | Events | Deaths | Injuries | Damage |
|---|---|---|---|---|
| Flash Flood | 24 | 0 | 0 | $1.0 million |
| Heavy Snow | 23 | 0 | 0 | |
| Thunderstorm Wind | 20 | 0 | 1 | $16,000 |
| Winter Storm | 16 | 0 | 0 | $95,000 |
| Hail | 11 | 0 | 0 | $3,000 |
| High Wind | 10 | 0 | 0 | |
| Tornado | 5 | 0 | 1 | $25,000 |
| Excessive Heat | 5 | 0 | 0 | |
| Flood | 2 | 0 | 0 | $250,000 |
| Wildfire | 1 | 1 | 0 | $60,000 |
| Lightning | 1 | 0 | 1 | |
| Avalanche | 1 | 0 | 0 | |
| Dust Storm | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Flash Flood, July 14, 2018
- Flood, June 1, 2011
- Flood, May 22, 2011
- Winter Storm, February 16, 2026
- Wildfire, July 15, 1997
- Tornado, August 7, 1957
- Winter Storm, March 17, 2025
- Flash Flood, August 26, 1996
- Thunderstorm Wind, July 14, 2002
- Flash Flood, August 3, 2007
- Flash Flood, September 5, 1997
- Hail, June 8, 2016
- Thunderstorm Wind, June 30, 2025
- Tornado, April 19, 1970
- Thunderstorm Wind, March 24, 1998
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
Every episode, newest first
- Flash Flood, June 24, 2026
- Thunderstorm Wind, May 29, 2026
- Dust Storm, May 13, 2026
- Winter Storm, February 16, 2026
- Flash Flood, October 9, 2025
- Flash Flood, July 1, 2025
- Thunderstorm Wind, June 30, 2025
- Winter Storm, March 17, 2025
- Avalanche, March 5, 2025
- Heavy Snow, February 13, 2025
- Heavy Snow, November 25, 2024
- Excessive Heat, July 12, 2024
- High Wind, June 17, 2024
- Thunderstorm Wind, June 9, 2024
- Heavy Snow, April 5, 2024
- Heavy Snow, March 22, 2024
- Winter Storm, March 12, 2024
- Winter Storm, March 1, 2024
- Heavy Snow, February 6, 2024
- Winter Storm, January 11, 2024
- Heavy Snow, January 6, 2024
- Heavy Snow, November 24, 2023
- Flash Flood, July 22, 2023
- Flash Flood, July 17, 2023
- Heavy Snow, April 1, 2023
- Heavy Snow, March 29, 2023
- Heavy Snow, March 19, 2023
- Flash Flood, March 13, 2023
- Winter Storm, March 8, 2023
- Heavy Snow, March 1, 2023
- Heavy Snow, February 21, 2023
- Heavy Snow, January 14, 2023
- Winter Storm, January 9, 2023
- Winter Storm, January 5, 2023
- Flash Flood, January 1, 2023
- High Wind, December 21, 2022
- Heavy Snow, November 28, 2022
- High Wind, October 22, 2022
- Tornado, June 17, 2022
- Thunderstorm Wind, June 13, 2022
- High Wind, May 11, 2022
- High Wind, May 8, 2022
- Thunderstorm Wind, May 1, 2022
- Heavy Snow, April 10, 2022
- High Wind, April 4, 2022
- Heavy Snow, February 22, 2022
- Heavy Snow, December 23, 2021
- Heavy Snow, December 13, 2021
- Heavy Snow, December 9, 2021
- Flash Flood, July 18, 2021
- Thunderstorm Wind, June 19, 2021
- Excessive Heat, June 14, 2021
- Thunderstorm Wind, July 12, 2020
- Thunderstorm Wind, July 3, 2020
- Thunderstorm Wind, June 5, 2020
- Thunderstorm Wind, May 30, 2020
- Flash Flood, August 8, 2019
- Flash Flood, August 2, 2018
- Flash Flood, July 14, 2018
- Thunderstorm Wind, May 20, 2018
- Flash Flood, July 17, 2017
- Hail, June 8, 2016
- Thunderstorm Wind, May 28, 2014
- Thunderstorm Wind, September 6, 2012
- Hail, May 15, 2012
- Flash Flood, August 1, 2011
- Flood, June 1, 2011
- Flood, May 22, 2011
- Flash Flood, August 16, 2010
- Flash Flood, August 1, 2010
- Flash Flood, September 14, 2009
- Thunderstorm Wind, August 5, 2009
- Lightning, July 6, 2008
- Flash Flood, August 3, 2007
- Flash Flood, August 7, 2006
- Thunderstorm Wind, June 21, 2005
- Flash Flood, July 19, 2003
- Thunderstorm Wind, May 17, 2003
- Thunderstorm Wind, July 14, 2002
- Thunderstorm Wind, June 21, 2002
- Hail, July 14, 2001
- Flash Flood, June 18, 2000
- Thunderstorm Wind, March 24, 1998
- Flash Flood, September 5, 1997
- Wildfire, July 15, 1997
- Flash Flood, August 26, 1996
- Hail, May 26, 1992
- Hail, April 17, 1992
- Hail, July 21, 1987
- Tornado, August 31, 1986
- Hail, July 17, 1985
- Hail, August 21, 1983
- Tornado, April 19, 1970
- Tornado, August 7, 1957
More
Tornadoes in Sevier CountyEvery warning in Sevier County since 1986Every county in Utah
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.