Storm History: Minnehaha County, South Dakota
Every storm the National Weather Service has filed in Minnehaha County, South Dakota: 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
- 1,554
- Deaths
- 15
- Injuries
- 127
- Damage
- $143 million
- Episodes
- 904
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 | 517 | 2 | 2 | $17 million |
| Tornado | 254 | 3 | 6 | $36 million |
| Flood | 161 | 0 | 0 | $35 million |
| Flash Flood | 127 | 0 | 0 | $18 million |
| Thunderstorm Wind | 123 | 0 | 1 | $3.7 million |
| Winter Weather | 75 | 4 | 12 | $3,000 |
| Winter Storm | 54 | 2 | 8 | $20 million |
| High Wind | 50 | 0 | 7 | $675,000 |
| Blizzard | 46 | 0 | 19 | $1.0 million |
| Drought | 42 | 0 | 0 | $9.5 million |
| Heavy Snow | 27 | 1 | 1 | $20,000 |
| Excessive Heat | 22 | 0 | 10 | |
| Extreme Cold/Wind Chill | 20 | 0 | 0 | |
| Cold/Wind Chill | 13 | 1 | 0 | |
| Ice Storm | 6 | 1 | 56 | $1.0 million |
| Lightning | 6 | 0 | 3 | $165,000 |
| Heat | 4 | 0 | 0 | |
| Funnel Cloud | 3 | 0 | 0 | |
| Wildfire | 2 | 0 | 0 | $50,000 |
| Dense Fog | 1 | 1 | 2 | $20,000 |
| Strong Wind | 1 | 0 | 0 |
The deadliest
- Tornado, June 11, 1984
- Winter Storm, November 10, 2020
- Hail, May 12, 2022
- Tornado, May 7, 1993
- Dense Fog, September 8, 1997
- Winter Weather, November 5, 2019
- Ice Storm, January 20, 2010
- Heavy Snow, January 9, 2011
- Winter Weather, November 16, 2018
- Winter Weather, November 28, 2018
- Winter Weather, February 21, 2022
- Cold/Wind Chill, January 19, 2025
The costliest
Damage within this county, in the dollars of its year.
- Flood, June 1, 2019
- Winter Storm, April 9, 2013
- Tornado, June 12, 2001
- Flash Flood, June 16, 2004
- Hail, August 31, 2013
- Hail, May 22, 1993
- Tornado, June 19, 1979
- Flash Flood, June 12, 2001
- Drought, October 1, 2023
- Hail, July 13, 1997
- Tornado, September 10, 2019
- Tornado, June 5, 2014
- Flood, March 13, 2019
- Tornado, June 16, 1992
- Tornado, June 24, 2003
- Drought, July 1, 2021
- Flood, September 11, 2019
- Thunderstorm Wind, June 22, 2015
- Tornado, May 7, 1993
- Flood, March 13, 2019
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 8, 1965
- Tornado, May 7, 1993
- Tornado, June 21, 1961
- Tornado, May 21, 1962
- Tornado, May 24, 1965
- Tornado, June 15, 1970
- Tornado, July 1, 1973
- Tornado, August 3, 1981
- Tornado, June 16, 1992
- Tornado, May 5, 2007
- Tornado, June 11, 1984
- Tornado, August 8, 1956
- Tornado, May 12, 1962
- Tornado, June 22, 1964
- Tornado, June 9, 1968
Every episode, newest first
- Excessive Heat, June 29, 2026
- Thunderstorm Wind, June 27, 2026
- Drought, June 1, 2026
- Flash Flood, May 31, 2026
- Tornado, May 31, 2026
- Tornado, May 27, 2026
- Hail, May 24, 2026
- Tornado, May 17, 2026
- High Wind, May 14, 2026
- Drought, May 1, 2026
- Hail, April 13, 2026
- Drought, April 1, 2026
- Blizzard, March 15, 2026
- High Wind, March 12, 2026
- Drought, March 10, 2026
- High Wind, February 17, 2026
- High Wind, January 21, 2026
- High Wind, January 16, 2026
- High Wind, December 28, 2025
- High Wind, December 18, 2025
- Cold/Wind Chill, December 13, 2025
- High Wind, December 9, 2025
- Winter Storm, December 6, 2025
- Winter Storm, November 28, 2025
- Winter Weather, November 8, 2025
- Flash Flood, September 16, 2025
- Excessive Heat, August 15, 2025
- Excessive Heat, August 8, 2025
- Hail, August 5, 2025
- Thunderstorm Wind, July 29, 2025
- Tornado, July 28, 2025
- Excessive Heat, July 27, 2025
- Flash Flood, July 23, 2025
- Excessive Heat, July 21, 2025
- Hail, July 15, 2025
- Hail, July 9, 2025
- Thunderstorm Wind, June 21, 2025
- Excessive Heat, June 20, 2025
- Hail, June 11, 2025
- High Wind, May 19, 2025
- Thunderstorm Wind, May 14, 2025
- Winter Storm, March 6, 2025
- High Wind, February 28, 2025
- Extreme Cold/Wind Chill, February 17, 2025
- Extreme Cold/Wind Chill, February 13, 2025
- Winter Storm, February 10, 2025
- Winter Weather, February 7, 2025
- Cold/Wind Chill, January 19, 2025
- Extreme Cold/Wind Chill, January 19, 2025
- High Wind, December 19, 2024
- High Wind, December 4, 2024
- Winter Weather, November 27, 2024
- High Wind, November 19, 2024
- Drought, November 1, 2024
- Drought, October 8, 2024
- Excessive Heat, August 25, 2024
- Heat, August 5, 2024
- Excessive Heat, August 2, 2024
- Excessive Heat, July 31, 2024
- Hail, July 29, 2024
- Excessive Heat, July 13, 2024
- Flood, July 1, 2024
- Flash Flood, June 20, 2024
- Flood, June 20, 2024
- High Wind, June 6, 2024
- High Wind, May 21, 2024
- Thunderstorm Wind, May 6, 2024
- High Wind, April 6, 2024
- Winter Storm, March 24, 2024
- Winter Weather, February 27, 2024
- Cold/Wind Chill, January 19, 2024
- Winter Weather, January 18, 2024
- Blizzard, January 11, 2024
- Winter Storm, January 7, 2024
- Blizzard, December 25, 2023
- Strong Wind, December 8, 2023
- Drought, November 1, 2023
- Thunderstorm Wind, October 12, 2023
- Drought, October 1, 2023
- Heat, September 2, 2023
- Drought, September 1, 2023
- Excessive Heat, August 21, 2023
- Excessive Heat, August 19, 2023
- Tornado, August 10, 2023
- Drought, August 1, 2023
- Hail, July 25, 2023
- Excessive Heat, July 25, 2023
- Hail, July 22, 2023
- Hail, July 12, 2023
- Tornado, July 3, 2023
- Drought, July 1, 2023
- Thunderstorm Wind, June 24, 2023
- Drought, June 1, 2023
- Hail, May 4, 2023
- High Wind, April 30, 2023
- Flood, April 9, 2023
- Flood, April 8, 2023
- Flood, April 2, 2023
- Hail, March 30, 2023
- Flood, March 28, 2023
- Winter Weather, March 16, 2023
- Winter Weather, March 8, 2023
- Extreme Cold/Wind Chill, February 23, 2023
- Blizzard, February 21, 2023
- High Wind, February 14, 2023
- Winter Storm, January 27, 2023
- Winter Storm, January 18, 2023
- Winter Storm, January 2, 2023
- Blizzard, December 22, 2022
- Extreme Cold/Wind Chill, December 21, 2022
- Blizzard, December 13, 2022
- Ice Storm, December 12, 2022
- Winter Storm, December 8, 2022
- Winter Weather, November 28, 2022
- Flash Flood, August 7, 2022
- Drought, August 1, 2022
- Hail, July 22, 2022
- Flood, July 5, 2022
- Flash Flood, July 5, 2022
- Tornado, June 20, 2022
- Tornado, May 30, 2022
- Tornado, May 29, 2022
- Hail, May 28, 2022
- Hail, May 12, 2022
- Wildfire, April 23, 2022
- Hail, April 23, 2022
- High Wind, April 13, 2022
- Hail, April 12, 2022
- High Wind, April 5, 2022
- Winter Weather, March 29, 2022
- High Wind, March 25, 2022
- Winter Storm, March 5, 2022
- Extreme Cold/Wind Chill, February 22, 2022
- Winter Weather, February 21, 2022
- Winter Storm, January 14, 2022
- Extreme Cold/Wind Chill, January 6, 2022
- High Wind, January 4, 2022
- Extreme Cold/Wind Chill, January 1, 2022
- Extreme Cold/Wind Chill, December 31, 2021
- High Wind, December 15, 2021
- Winter Storm, December 10, 2021
- Drought, November 1, 2021
- Drought, October 1, 2021
- Hail, September 16, 2021
- Drought, September 1, 2021
- Tornado, August 28, 2021
- Hail, August 5, 2021
- Drought, August 1, 2021
- Hail, July 8, 2021
- Hail, July 5, 2021
- Drought, July 1, 2021
- Drought, June 8, 2021
- Hail, April 5, 2021
- Drought, April 1, 2021
- Winter Storm, March 14, 2021
- Drought, March 1, 2021
- Extreme Cold/Wind Chill, February 13, 2021
- Winter Weather, February 3, 2021
- Drought, February 1, 2021
- Winter Weather, January 23, 2021
- Blizzard, January 14, 2021
- Drought, January 1, 2021
- Winter Storm, December 29, 2020
- Blizzard, December 23, 2020
- Drought, December 1, 2020
- Winter Storm, November 10, 2020
- Drought, November 1, 2020
- Winter Storm, October 24, 2020
- Winter Weather, October 22, 2020
- Drought, October 1, 2020
- Drought, September 15, 2020
- Funnel Cloud, June 26, 2020
- Flash Flood, June 25, 2020
- Funnel Cloud, June 19, 2020
- Flood, June 9, 2020
- Hail, June 6, 2020
- Winter Storm, April 11, 2020
- Flood, April 1, 2020
- Flood, March 27, 2020
- Winter Weather, March 19, 2020
- Flood, March 5, 2020
- Blizzard, February 12, 2020
- Extreme Cold/Wind Chill, February 12, 2020
- Cold/Wind Chill, January 18, 2020
- Blizzard, January 17, 2020
- Winter Weather, January 12, 2020
- Blizzard, December 28, 2019
- Winter Storm, December 1, 2019
- Winter Storm, November 28, 2019
- Winter Storm, November 26, 2019
- Winter Weather, November 5, 2019
- High Wind, October 21, 2019
- Flood, October 1, 2019
- Flash Flood, September 11, 2019
- Flood, September 11, 2019
- Flood, September 11, 2019
- Tornado, September 10, 2019
- Flood, August 18, 2019
- Hail, August 17, 2019
- Hail, August 15, 2019
- Funnel Cloud, August 12, 2019
- Flood, August 1, 2019
- Hail, July 20, 2019
- Tornado, July 18, 2019
- Tornado, July 17, 2019
- Flood, July 17, 2019
- Flood, July 9, 2019
- Hail, July 1, 2019
- Heat, June 30, 2019
- Excessive Heat, June 29, 2019
- Flood, June 27, 2019
- Flash Flood, June 27, 2019
- Hail, June 11, 2019
- Flood, June 1, 2019
- Flood, June 1, 2019
- Flood, May 24, 2019
- Flood, May 1, 2019
- Flood, April 16, 2019
- Blizzard, April 10, 2019
- Flood, April 6, 2019
- Flood, April 1, 2019
- Flood, March 17, 2019
- Flood, March 13, 2019
- Flood, March 13, 2019
- Winter Storm, March 9, 2019
- Flood, March 9, 2019
- Extreme Cold/Wind Chill, March 3, 2019
- Winter Weather, March 1, 2019
- Winter Weather, February 3, 2019
- Cold/Wind Chill, January 1, 2019
- Winter Weather, December 31, 2018
- Winter Storm, December 26, 2018
- Winter Weather, November 28, 2018
- Winter Weather, November 16, 2018
- Winter Weather, October 14, 2018
- Flood, October 10, 2018
- Flood, October 10, 2018
- Flood, September 20, 2018
- Flood, September 20, 2018
- Hail, August 28, 2018
- Flash Flood, August 19, 2018
- Flash Flood, August 14, 2018
- Tornado, August 4, 2018
- Thunderstorm Wind, August 3, 2018
- Tornado, July 30, 2018
- Flood, July 19, 2018
- Heat, July 11, 2018
- Flood, July 2, 2018
- Flood, July 1, 2018
- Flood, June 21, 2018
Earlier years, state by state:
More
Tornadoes in Minnehaha CountyEvery warning in Minnehaha County since 1986Every county in South Dakota
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.