TornadoLookup
HomeStatesSouth Dakota

Corson storm history

Storm events recorded in Corson, South Dakota between 1950 and 2025.

917
Total events
24
Tornadoes
307
Hail
53
Floods
2
Deaths
$528K
Property damage

Most significant events

Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.

March 19, 2020 · Corson, South Dakota
Winter Weather Winter Weather1 death
January 9, 1997 · Corson, South Dakota
Blizzard Blizzard1 death
December 17, 2025 · Corson, South Dakota
High Wind High Wind
December 9, 2025 · Corson, South Dakota
High Wind High Wind
October 20, 2025 · Corson, South Dakota
High Wind High Wind
A Remote Automated Weather Station (RAWS) 10 miles south of Bullhead measured a peak wind gust of 63 mph (55 kts).
September 14, 2025 · Corson, South Dakota
Tornado EFU Tornado
Storm chasers reported a brief tornado touchdown over open land, roughly 8 miles northeast of Wakpala, SD. No damage was reported.
September 12, 2025 · Corson, South Dakota
Hail Hail
September 12, 2025 · Corson, South Dakota
Hail Hail
September 4, 2025 · Corson, South Dakota
High Wind High Wind
August 17, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
August 8, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
August 8, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 27, 2025 · Corson, South Dakota
High Wind High Wind
A decaying thunderstorm generated a heat burst, with a wind gust of 67 mph, measured at the Grand River RAWS station.
July 27, 2025 · Corson, South Dakota
High Wind High Wind
The South Dakota Department of Transportation Road Weather Information System station 4 miles west of Trail City recorded a peak wind gust of 62 mph, associated with a decaying thunderstorm heat burst.
July 27, 2025 · Corson, South Dakota
High Wind High Wind
A decaying thunderstorm generated a heat burst with a peak wind gust of 75 mph, which was measured by the Grand River Remote Automatic Weather Station (RAWS).
July 26, 2025 · Corson, South Dakota
Excessive Heat Excessive Heat
July 14, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 9, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 20, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
A trained spotter estimated thunderstorm winds topped out at about 70 mph.
June 20, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 20, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
A trained spotter estimates wind gusts topped out at 60 mph.
June 20, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 16, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
The caller states that estimated wind gusts to 60 mph caused some wind driven small hail damage.
June 16, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 16, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 15, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 8, 2025 · Corson, South Dakota
High Wind High Wind
May 20, 2025 · Corson, South Dakota
Flood Flood
May 20, 2025 · Corson, South Dakota
Flood Flood
May 16, 2025 · Corson, South Dakota
Flood Flood
May 15, 2025 · Corson, South Dakota
High Wind High Wind
May 5, 2025 · Corson, South Dakota
Thunderstorm Wind Thunderstorm Wind
A farmer estimated winds at 60 mph but no damage was noted.
April 13, 2025 · Corson, South Dakota
High Wind High Wind
April 9, 2025 · Corson, South Dakota
High Wind High Wind
April 1, 2025 · Corson, South Dakota
Drought Drought
March 13, 2025 · Corson, South Dakota
Wildfire Wildfire
March 1, 2025 · Corson, South Dakota
Drought Drought
February 24, 2025 · Corson, South Dakota
High Wind High Wind
February 17, 2025 · Corson, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 11, 2025 · Corson, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 1, 2025 · Corson, South Dakota
Drought Drought
January 19, 2025 · Corson, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
January 1, 2025 · Corson, South Dakota
Drought Drought
December 19, 2024 · Corson, South Dakota
High Wind High Wind
December 1, 2024 · Corson, South Dakota
Drought Drought
November 19, 2024 · Corson, South Dakota
High Wind High Wind
November 1, 2024 · Corson, South Dakota
Drought Drought
October 8, 2024 · Corson, South Dakota
Drought Drought
October 2, 2024 · Corson, South Dakota
Wildfire Wildfire
August 28, 2024 · Corson, South Dakota
Hail Hail

Events by year

YearEventsTornadoes
2025411
2024170
2023260
2022370
2021341
2020340
2019380
2018360
2017340
2016410
2015170
2014270
2013380
2012320
2011522
2010250
2009360
2008710
2007402
2006190
2005250
2004110
200350
2002300
2001170
2000100
1999111
199870
1997110
1996230
1995131
199430
199310
199230
199170
199031
198910
198740
198620
198510
198422
198371
198110
198010
197922
197733
197132
197010
196930
196810
196631
196521
196210
195710
195522
195311