Storm History: Iron County, Utah
Every storm the National Weather Service has filed in Iron 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
- 192
- Deaths
- 1
- Injuries
- 9
- Damage
- $52 million
- Episodes
- 145
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 | 69 | 0 | 0 | $12 million |
| Heavy Snow | 35 | 1 | 4 | $725,000 |
| Thunderstorm Wind | 19 | 0 | 0 | |
| Winter Storm | 18 | 0 | 2 | $480,000 |
| Tornado | 16 | 0 | 3 | $3.2 million |
| Hail | 15 | 0 | 0 | $50,000 |
| High Wind | 12 | 0 | 0 | $2,000 |
| Avalanche | 3 | 0 | 0 | |
| Wildfire | 2 | 0 | 0 | $35 million |
| Heavy Rain | 1 | 0 | 0 | |
| Excessive Heat | 1 | 0 | 0 | |
| Winter Weather | 1 | 0 | 0 | $1.0 million |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Wildfire, June 19, 2025
- Flash Flood, August 1, 2021
- Tornado, August 16, 2012
- Tornado, July 12, 2021
- Flash Flood, August 17, 2023
- Winter Weather, February 13, 2024
- Heavy Snow, February 13, 2023
- Flash Flood, October 20, 2004
- Flash Flood, July 26, 2013
- Tornado, July 24, 2021
- Winter Storm, February 16, 2026
- Flash Flood, July 29, 2021
- Flash Flood, August 17, 2021
- Heavy Snow, April 1, 2023
- Winter Storm, October 11, 2021
- Flash Flood, June 23, 2000
- Hail, July 26, 1996
- Flash Flood, August 9, 2001
- Flash Flood, August 3, 2017
- Heavy Snow, January 6, 2024
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
- Flash Flood, August 17, 2021
- Flash Flood, October 1, 2022
- Hail, June 8, 2016
- Hail, August 10, 1981
- Flash Flood, August 20, 2022
- Flash Flood, July 18, 2021
- Hail, September 28, 1990
- Flash Flood, July 29, 2021
- Flash Flood, July 1, 2025
- Hail, June 15, 2023
- Tornado, July 12, 2021
- Tornado, July 24, 2021
- Flash Flood, August 1, 2021
- Flash Flood, August 20, 2017
- Flash Flood, September 10, 2013
The strongest tornadoes
Every episode, newest first
- Wildfire, June 22, 2026
- Thunderstorm Wind, June 13, 2026
- Heavy Snow, February 19, 2026
- Winter Storm, February 16, 2026
- High Wind, January 9, 2026
- Flash Flood, September 25, 2025
- Flash Flood, July 14, 2025
- Flash Flood, July 1, 2025
- Wildfire, June 19, 2025
- High Wind, May 12, 2025
- Tornado, April 18, 2025
- Heavy Snow, March 13, 2025
- Avalanche, March 5, 2025
- Heavy Snow, February 13, 2025
- Heavy Snow, November 25, 2024
- Flash Flood, August 2, 2024
- Flash Flood, July 25, 2024
- Avalanche, May 4, 2024
- Heavy Snow, April 5, 2024
- Avalanche, March 27, 2024
- Winter Storm, March 12, 2024
- Winter Storm, March 1, 2024
- Heavy Snow, February 19, 2024
- Winter Weather, February 13, 2024
- Heavy Snow, February 6, 2024
- Heavy Snow, February 1, 2024
- Heavy Snow, January 6, 2024
- Heavy Snow, November 24, 2023
- Thunderstorm Wind, August 31, 2023
- Flash Flood, August 17, 2023
- Thunderstorm Wind, June 18, 2023
- Hail, June 15, 2023
- Flash Flood, May 13, 2023
- Heavy Snow, April 1, 2023
- Heavy Snow, March 29, 2023
- Heavy Snow, March 21, 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, February 13, 2023
- Heavy Snow, January 14, 2023
- Winter Storm, January 9, 2023
- Winter Storm, January 5, 2023
- Flash Flood, January 1, 2023
- Heavy Snow, December 11, 2022
- Heavy Snow, December 1, 2022
- Winter Storm, November 7, 2022
- Heavy Snow, November 1, 2022
- Heavy Snow, October 22, 2022
- High Wind, October 22, 2022
- Flash Flood, October 1, 2022
- Flash Flood, August 20, 2022
- Flash Flood, July 28, 2022
- Flash Flood, June 26, 2022
- Tornado, June 17, 2022
- High Wind, May 11, 2022
- High Wind, May 8, 2022
- High Wind, April 19, 2022
- Heavy Snow, April 10, 2022
- High Wind, March 28, 2022
- High Wind, March 21, 2022
- Heavy Snow, February 22, 2022
- Heavy Snow, December 27, 2021
- Winter Storm, December 26, 2021
- Heavy Snow, December 23, 2021
- Heavy Snow, December 13, 2021
- Heavy Snow, December 9, 2021
- High Wind, October 24, 2021
- Winter Storm, October 11, 2021
- Flash Flood, October 5, 2021
- Flash Flood, August 17, 2021
- Flash Flood, August 1, 2021
- Flash Flood, July 29, 2021
- Tornado, July 24, 2021
- Flash Flood, July 18, 2021
- Tornado, July 12, 2021
- Excessive Heat, June 14, 2021
- High Wind, May 21, 2021
- High Wind, April 25, 2021
- Flash Flood, July 19, 2018
- Flash Flood, July 9, 2018
- Flash Flood, August 20, 2017
- Flash Flood, August 3, 2017
- Flash Flood, July 24, 2017
- Flash Flood, July 9, 2017
- Hail, June 8, 2016
- Flash Flood, October 17, 2015
- Flash Flood, July 17, 2015
- Flash Flood, September 10, 2013
- Flash Flood, July 26, 2013
- Thunderstorm Wind, July 3, 2013
- Thunderstorm Wind, June 28, 2013
- Tornado, August 16, 2012
- Flash Flood, July 26, 2012
- Hail, May 15, 2012
- Flash Flood, August 16, 2010
- Flash Flood, August 26, 2007
- Flash Flood, August 17, 2007
- Thunderstorm Wind, July 15, 2007
- Thunderstorm Wind, July 10, 2007
- Flash Flood, July 31, 2006
- Flash Flood, July 30, 2006
- Flash Flood, July 19, 2006
- Hail, August 14, 2005
- Flash Flood, August 8, 2005
- Flash Flood, July 20, 2005
- Flash Flood, June 3, 2005
- Thunderstorm Wind, June 2, 2005
- Thunderstorm Wind, May 16, 2005
- Flash Flood, October 20, 2004
- Flash Flood, July 14, 2004
- Flash Flood, August 23, 2003
- Flash Flood, August 23, 2003
- Flash Flood, July 30, 2003
- Flash Flood, July 30, 2003
- Hail, September 6, 2002
- Flash Flood, August 13, 2001
- Flash Flood, August 9, 2001
- Flash Flood, July 9, 2001
- Flash Flood, June 23, 2000
- Heavy Rain, August 11, 1999
- Hail, May 3, 1999
- Flash Flood, September 1, 1998
- Tornado, July 23, 1998
- Flash Flood, July 21, 1998
- High Wind, September 25, 1997
- Flash Flood, September 8, 1997
- Hail, July 26, 1996
- Hail, August 25, 1992
- Hail, September 28, 1990
- Thunderstorm Wind, June 9, 1990
- Thunderstorm Wind, July 31, 1989
- Thunderstorm Wind, May 9, 1989
- Thunderstorm Wind, September 2, 1988
- Thunderstorm Wind, May 25, 1987
- Tornado, May 30, 1986
- Hail, August 8, 1983
- Hail, August 10, 1981
- Thunderstorm Wind, October 12, 1980
- Hail, June 11, 1970
- Tornado, June 16, 1967
- Tornado, June 3, 1963
- Tornado, July 14, 1953
More
Tornadoes in Iron CountyEvery warning in Iron 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.