Storm History: Polk County, Wisconsin
Every storm the National Weather Service has filed in Polk County, Wisconsin: 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
- 520
- Deaths
- 4
- Injuries
- 18
- Damage
- $16 million
- Episodes
- 331
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 |
|---|---|---|---|---|
| Hail | 151 | 0 | 0 | $1.1 million |
| Tornado | 138 | 4 | 18 | $10 million |
| Winter Storm | 80 | 0 | 0 | |
| Thunderstorm Wind | 66 | 0 | 0 | $4.4 million |
| Flash Flood | 19 | 0 | 0 | $523,000 |
| Heavy Snow | 14 | 0 | 0 | |
| Winter Weather | 12 | 0 | 0 | |
| Extreme Cold/Wind Chill | 12 | 0 | 0 | |
| Cold/Wind Chill | 6 | 0 | 0 | |
| Heat | 6 | 0 | 0 | |
| Flood | 4 | 0 | 0 | $18,000 |
| Excessive Heat | 4 | 0 | 0 | |
| Ice Storm | 2 | 0 | 0 | |
| High Wind | 2 | 0 | 0 | $25,000 |
| Frost/Freeze | 1 | 0 | 0 | |
| Dense Fog | 1 | 0 | 0 | |
| Strong Wind | 1 | 0 | 0 | $5,000 |
| Blizzard | 1 | 0 | 0 |
The deadliest
The costliest
Damage within this county, in the dollars of its year.
- Thunderstorm Wind, September 12, 2005
- Tornado, June 23, 1952
- Tornado, May 10, 1953
- Tornado, July 30, 1977
- Hail, June 11, 2001
- Tornado, July 19, 2011
- Tornado, May 16, 2017
- Flash Flood, September 1, 2002
- Tornado, July 27, 2010
- Tornado, July 10, 1966
- Tornado, July 30, 1968
- Tornado, August 8, 1973
- Tornado, April 26, 1984
- Tornado, May 27, 2012
- Tornado, August 7, 2010
- Thunderstorm Wind, July 21, 2016
- Hail, June 11, 2017
- Flash Flood, July 12, 2017
- Hail, May 17, 1996
- Thunderstorm Wind, September 21, 2010
The largest hail
The largest stone in each episode, which may have fallen in a neighboring county of the same episode.
The strongest tornadoes
- Tornado, May 10, 1953
- Tornado, July 30, 1977
- Tornado, July 3, 1983
- Tornado, June 23, 1952
- Tornado, July 15, 1980
- Tornado, May 30, 1985
- Tornado, July 4, 1986
- Tornado, May 16, 2017
- Tornado, July 10, 1966
- Tornado, June 12, 1967
- Tornado, July 7, 1970
- Tornado, June 16, 1979
- Tornado, June 13, 1981
- Tornado, June 14, 1981
- Tornado, July 19, 1983
Every episode, newest first
- Hail, June 19, 2026
- Hail, June 10, 2026
- Hail, April 17, 2026
- Ice Storm, April 1, 2026
- Blizzard, March 14, 2026
- Winter Weather, March 10, 2026
- Extreme Cold/Wind Chill, January 22, 2026
- Winter Weather, January 5, 2026
- Winter Storm, December 28, 2025
- Winter Weather, December 25, 2025
- Winter Storm, December 9, 2025
- Winter Weather, November 29, 2025
- Winter Storm, November 25, 2025
- Hail, June 19, 2025
- Tornado, May 15, 2025
- Hail, April 17, 2025
- Winter Weather, March 29, 2025
- Winter Storm, March 4, 2025
- Extreme Cold/Wind Chill, February 17, 2025
- Winter Weather, February 14, 2025
- Winter Storm, February 7, 2025
- Extreme Cold/Wind Chill, January 20, 2025
- Winter Weather, January 11, 2025
- Winter Storm, December 19, 2024
- Hail, September 19, 2024
- Tornado, August 29, 2024
- Thunderstorm Wind, August 27, 2024
- Hail, July 30, 2024
- Tornado, June 18, 2024
- Thunderstorm Wind, June 12, 2024
- Hail, May 21, 2024
- Winter Storm, March 24, 2024
- Heavy Snow, March 21, 2024
- Heavy Snow, February 14, 2024
- Winter Weather, October 30, 2023
- Excessive Heat, August 22, 2023
- Hail, August 11, 2023
- Excessive Heat, July 27, 2023
- Hail, July 27, 2023
- Hail, July 3, 2023
- Strong Wind, April 19, 2023
- Winter Storm, April 1, 2023
- Winter Storm, March 31, 2023
- Winter Storm, March 11, 2023
- Winter Storm, March 5, 2023
- Winter Storm, February 27, 2023
- Winter Storm, February 21, 2023
- Heavy Snow, January 19, 2023
- Winter Storm, January 3, 2023
- Winter Weather, December 23, 2022
- Winter Storm, December 21, 2022
- Winter Storm, November 28, 2022
- Hail, June 27, 2022
- Hail, May 11, 2022
- Tornado, May 9, 2022
- Tornado, May 9, 2022
- Winter Storm, February 22, 2022
- Winter Storm, December 10, 2021
- Tornado, July 28, 2021
- Hail, May 15, 2021
- Extreme Cold/Wind Chill, February 14, 2021
- Winter Storm, December 23, 2020
- Winter Storm, November 10, 2020
- Hail, September 1, 2020
- Tornado, July 21, 2020
- Tornado, July 18, 2020
- Winter Storm, January 17, 2020
- Winter Storm, December 30, 2019
- Winter Storm, December 1, 2019
- Winter Storm, November 30, 2019
- Winter Storm, November 26, 2019
- Tornado, July 28, 2019
- Tornado, July 19, 2019
- Flood, March 15, 2019
- Winter Storm, March 9, 2019
- Winter Storm, February 20, 2019
- Winter Storm, February 11, 2019
- Heavy Snow, February 7, 2019
- Extreme Cold/Wind Chill, January 29, 2019
- Hail, August 31, 2018
- Hail, August 3, 2018
- Hail, May 29, 2018
- Winter Storm, April 13, 2018
- Winter Storm, March 30, 2018
- Winter Storm, February 24, 2018
- Winter Storm, January 22, 2018
- Flash Flood, July 12, 2017
- Thunderstorm Wind, July 6, 2017
- Hail, June 11, 2017
- Tornado, May 16, 2017
- Extreme Cold/Wind Chill, December 18, 2016
- Flash Flood, September 20, 2016
- Hail, August 19, 2016
- Thunderstorm Wind, July 21, 2016
- Excessive Heat, July 20, 2016
- Winter Storm, February 2, 2016
- Extreme Cold/Wind Chill, January 17, 2016
- Winter Storm, December 23, 2015
- Flash Flood, September 17, 2015
- Hail, July 13, 2015
- Thunderstorm Wind, July 12, 2015
- Tornado, June 17, 2015
- Winter Storm, November 10, 2014
- Thunderstorm Wind, September 3, 2014
- Hail, July 26, 2014
- Winter Storm, April 16, 2014
- Winter Storm, April 3, 2014
- Extreme Cold/Wind Chill, March 2, 2014
- Extreme Cold/Wind Chill, February 27, 2014
- Winter Storm, February 20, 2014
- Winter Storm, January 30, 2014
- Extreme Cold/Wind Chill, January 27, 2014
- Extreme Cold/Wind Chill, January 23, 2014
- Winter Storm, January 14, 2014
- Extreme Cold/Wind Chill, January 5, 2014
- Winter Storm, December 2, 2013
- Hail, August 6, 2013
- Hail, June 17, 2013
- Hail, May 31, 2013
- Thunderstorm Wind, May 19, 2013
- Winter Storm, May 1, 2013
- Winter Storm, April 22, 2013
- Winter Storm, April 18, 2013
- Winter Storm, April 10, 2013
- Winter Storm, March 4, 2013
- Winter Storm, February 10, 2013
- Winter Storm, January 27, 2013
- Winter Storm, December 9, 2012
- Thunderstorm Wind, August 3, 2012
- Flash Flood, June 14, 2012
- Thunderstorm Wind, June 10, 2012
- Tornado, May 27, 2012
- Thunderstorm Wind, May 19, 2012
- Hail, April 15, 2012
- Winter Storm, February 28, 2012
- Winter Weather, December 31, 2011
- Flash Flood, August 2, 2011
- Thunderstorm Wind, August 2, 2011
- Tornado, July 19, 2011
- Excessive Heat, July 18, 2011
- Flash Flood, July 16, 2011
- Thunderstorm Wind, July 1, 2011
- Hail, May 30, 2011
- Hail, May 9, 2011
- Winter Storm, March 22, 2011
- Winter Storm, February 20, 2011
- Winter Storm, December 10, 2010
- Winter Storm, November 13, 2010
- High Wind, October 26, 2010
- Thunderstorm Wind, September 21, 2010
- Hail, August 13, 2010
- Flash Flood, August 10, 2010
- Tornado, August 7, 2010
- Tornado, July 27, 2010
- Hail, July 20, 2010
- Tornado, July 14, 2010
- Hail, July 11, 2010
- Thunderstorm Wind, July 7, 2010
- Winter Storm, December 23, 2009
- Winter Storm, December 8, 2009
- Winter Weather, October 12, 2009
- Tornado, August 8, 2009
- Flash Flood, August 7, 2009
- Hail, July 24, 2009
- Hail, July 22, 2009
- Hail, May 5, 2009
- Winter Storm, February 26, 2009
- Cold/Wind Chill, January 15, 2009
- Winter Storm, December 30, 2008
- Hail, September 26, 2008
- Thunderstorm Wind, August 3, 2008
- Hail, July 25, 2008
- Hail, July 19, 2008
- Tornado, July 11, 2008
- Hail, July 10, 2008
- Thunderstorm Wind, June 14, 2008
- Tornado, May 25, 2008
- Winter Storm, April 10, 2008
- Heavy Snow, April 1, 2008
- Heavy Snow, March 31, 2008
- Heavy Snow, March 17, 2008
- Cold/Wind Chill, February 19, 2008
- Cold/Wind Chill, February 10, 2008
- Winter Storm, December 22, 2007
- Winter Storm, December 1, 2007
- Dense Fog, November 19, 2007
- Thunderstorm Wind, September 30, 2007
- Thunderstorm Wind, September 20, 2007
- Hail, August 13, 2007
- Hail, August 11, 2007
- Hail, July 8, 2007
- Thunderstorm Wind, July 3, 2007
- Hail, June 20, 2007
- Hail, June 7, 2007
- Tornado, May 26, 2007
- Thunderstorm Wind, May 23, 2007
- Winter Storm, March 1, 2007
- Winter Storm, February 23, 2007
- Thunderstorm Wind, September 16, 2006
- Heat, July 31, 2006
- Thunderstorm Wind, July 25, 2006
- Winter Storm, March 12, 2006
- Flood, October 4, 2005
- Flash Flood, October 4, 2005
- Thunderstorm Wind, September 12, 2005
- Flash Flood, July 23, 2005
- Hail, June 27, 2005
- Hail, June 20, 2005
- Tornado, June 11, 2005
- Tornado, June 7, 2005
- Winter Storm, January 21, 2005
- Winter Storm, January 1, 2005
- Hail, October 29, 2004
- Tornado, September 5, 2004
- Frost/Freeze, August 21, 2004
- Hail, August 8, 2004
- Thunderstorm Wind, August 2, 2004
- Hail, May 9, 2004
- Hail, May 8, 2004
- Thunderstorm Wind, April 18, 2004
- High Wind, April 18, 2004
- Winter Storm, March 5, 2004
- Winter Storm, February 1, 2004
- Winter Storm, December 9, 2003
- Winter Storm, November 22, 2003
- Thunderstorm Wind, July 3, 2003
- Winter Storm, February 2, 2003
- Flash Flood, September 1, 2002
- Hail, June 25, 2002
- Winter Storm, March 14, 2002
- Winter Storm, March 8, 2002
- Winter Storm, November 26, 2001
- Heat, August 4, 2001
- Heat, August 1, 2001
- Heat, July 31, 2001
- Hail, July 23, 2001
- Thunderstorm Wind, July 17, 2001
- Hail, June 18, 2001
- Hail, June 11, 2001
- Hail, May 15, 2001
- Tornado, May 1, 2001
- Flood, April 1, 2001
- Heavy Snow, March 12, 2001
- Winter Storm, January 29, 2001
- Winter Storm, December 28, 2000
- Tornado, August 14, 2000
- Hail, August 8, 2000
- Tornado, July 8, 2000
- Hail, July 30, 1999
- Heat, July 29, 1999
Earlier years, state by state:
More
Tornadoes in Polk CountyEvery warning in Polk County since 1986Every county in Wisconsin
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.