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.
High Wind High Wind
High Wind High Wind
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).
Tornado EFU Tornado
Storm chasers reported a brief tornado touchdown over open land, roughly 8 miles northeast of Wakpala, SD. No damage was reported.
Hail Hail
Hail Hail
High Wind High Wind
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
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.
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.
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).
Excessive Heat Excessive Heat
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
A trained spotter estimated thunderstorm winds topped out at about 70 mph.
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
A trained spotter estimates wind gusts topped out at 60 mph.
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
The caller states that estimated wind gusts to 60 mph caused some wind driven small hail damage.
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
Thunderstorm Wind Thunderstorm Wind
High Wind High Wind
Flood Flood
Flood Flood
Flood Flood
High Wind High Wind
Thunderstorm Wind Thunderstorm Wind
A farmer estimated winds at 60 mph but no damage was noted.
High Wind High Wind
High Wind High Wind
Drought Drought
Wildfire Wildfire
Drought Drought
High Wind High Wind
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Drought Drought
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Drought Drought
High Wind High Wind
Drought Drought
High Wind High Wind
Drought Drought
Drought Drought
Wildfire Wildfire
Hail Hail
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2025 | 41 | 1 |
| 2024 | 17 | 0 |
| 2023 | 26 | 0 |
| 2022 | 37 | 0 |
| 2021 | 34 | 1 |
| 2020 | 34 | 0 |
| 2019 | 38 | 0 |
| 2018 | 36 | 0 |
| 2017 | 34 | 0 |
| 2016 | 41 | 0 |
| 2015 | 17 | 0 |
| 2014 | 27 | 0 |
| 2013 | 38 | 0 |
| 2012 | 32 | 0 |
| 2011 | 52 | 2 |
| 2010 | 25 | 0 |
| 2009 | 36 | 0 |
| 2008 | 71 | 0 |
| 2007 | 40 | 2 |
| 2006 | 19 | 0 |
| 2005 | 25 | 0 |
| 2004 | 11 | 0 |
| 2003 | 5 | 0 |
| 2002 | 30 | 0 |
| 2001 | 17 | 0 |
| 2000 | 10 | 0 |
| 1999 | 11 | 1 |
| 1998 | 7 | 0 |
| 1997 | 11 | 0 |
| 1996 | 23 | 0 |
| 1995 | 13 | 1 |
| 1994 | 3 | 0 |
| 1993 | 1 | 0 |
| 1992 | 3 | 0 |
| 1991 | 7 | 0 |
| 1990 | 3 | 1 |
| 1989 | 1 | 0 |
| 1987 | 4 | 0 |
| 1986 | 2 | 0 |
| 1985 | 1 | 0 |
| 1984 | 2 | 2 |
| 1983 | 7 | 1 |
| 1981 | 1 | 0 |
| 1980 | 1 | 0 |
| 1979 | 2 | 2 |
| 1977 | 3 | 3 |
| 1971 | 3 | 2 |
| 1970 | 1 | 0 |
| 1969 | 3 | 0 |
| 1968 | 1 | 0 |
| 1966 | 3 | 1 |
| 1965 | 2 | 1 |
| 1962 | 1 | 0 |
| 1957 | 1 | 0 |
| 1955 | 2 | 2 |
| 1953 | 1 | 1 |