TornadoLookup
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Sully storm history

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

511
Total events
21
Tornadoes
145
Hail
13
Floods
0
Deaths
$555K
Property damage

Most significant events

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

December 18, 2025 · Sully, South Dakota
High Wind High Wind
December 9, 2025 · Sully, South Dakota
High Wind High Wind
September 4, 2025 · Sully, South Dakota
High Wind High Wind
July 23, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 23, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 14, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 14, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
The Sully County Sheriff reported multiple powerlines were downed by an estimated 100 mph thunderstorm wind gust west of Onida.
July 9, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2025 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
May 15, 2025 · Sully, South Dakota
High Wind High Wind
April 1, 2025 · Sully, South Dakota
Drought Drought
March 25, 2025 · Sully, South Dakota
Drought Drought
March 14, 2025 · Sully, South Dakota
High Wind High Wind
February 24, 2025 · Sully, South Dakota
High Wind High Wind
February 17, 2025 · Sully, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 11, 2025 · Sully, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
January 20, 2025 · Sully, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
December 19, 2024 · Sully, South Dakota
High Wind High Wind
November 19, 2024 · Sully, South Dakota
High Wind High Wind
July 26, 2024 · Sully, South Dakota
Excessive Heat Excessive Heat
July 14, 2024 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 14, 2024 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2024 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2024 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
May 23, 2024 · Sully, South Dakota
Hail Hail
January 12, 2024 · Sully, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
December 25, 2023 · Sully, South Dakota
Blizzard Blizzard
September 2, 2023 · Sully, South Dakota
Excessive Heat Excessive Heat
August 21, 2023 · Sully, South Dakota
Excessive Heat Excessive Heat
July 30, 2023 · Sully, South Dakota
Hail Hail
July 13, 2023 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 24, 2023 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
A personal weather station recorded a wind gust of 70 mph.
April 4, 2023 · Sully, South Dakota
Heavy Snow Heavy Snow
A storm total 15 inches of snow was observed 4 miles northwest of Onida.
March 31, 2023 · Sully, South Dakota
Blizzard Blizzard
Blizzard conditions were reported in Onida. A COOP observer measured 13 inches of snow 4 miles northwest of Onida.
February 24, 2023 · Sully, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 22, 2023 · Sully, South Dakota
Blizzard Blizzard
January 16, 2023 · Sully, South Dakota
Winter Weather Winter Weather
No travel advised was issued by the South Dakota Department of Transportation.
December 21, 2022 · Sully, South Dakota
Blizzard Blizzard
December 21, 2022 · Sully, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
December 15, 2022 · Sully, South Dakota
Blizzard Blizzard
December 13, 2022 · Sully, South Dakota
Heavy Snow Heavy Snow
Eight inches of snow was recorded by 7am on the 14th in Onida. Additional accumulating snow fell thereafter.
November 9, 2022 · Sully, South Dakota
Ice Storm Ice Storm
October 12, 2022 · Sully, South Dakota
High Wind High Wind
August 5, 2022 · Sully, South Dakota
Excessive Heat Excessive Heat
July 18, 2022 · Sully, South Dakota
Excessive Heat Excessive Heat
July 5, 2022 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 5, 2022 · Sully, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 24, 2022 · Sully, South Dakota
Hail Hail
June 24, 2022 · Sully, South Dakota
Hail Hail

Events by year

YearEventsTornadoes
2025180
202490
2023110
2022230
2021191
2020120
2019260
2018220
2017140
2016170
2015100
201490
2013140
2012120
2011170
2010110
2009100
2008220
2007180
2006292
2005130
2004220
200371
2002130
200150
2000160
1999121
1998100
1997140
1996230
199510
199410
199322
199220
199140
199030
198810
198751
198620
198530
198310
198211
198110
198011
197920
197811
197611
197533
197431
197350
197211
197111
196910
196811
196710
196610
196522
195810
195610