TornadoLookup

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Potter County, South Dakota

Tornadoes, hail, floods and severe storms recorded here between 1955 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

20
Tornado reports
134
Hail reports
19
Floods since 1996
559
All events
0
Deaths
$2.9M
Property damage

Tornado paths in Potter County

The part of each tornado’s path NOAA recorded in this county, 20 in all. Zoom in and the paths widen to their surveyed width.

EF0EF1EF2EF3EF4EF5Unrated

Year by year

19552026
Hover or tap a bar to see that year.
All storm eventsTornadoes

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

June 19, 1979 · Potter, South Dakota
Tornado F1 Tornado$2.5M damage
June 15, 2026 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
April 22, 2026 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
April 8, 2026 · Potter, South Dakota
High Wind High Wind
March 12, 2026 · Potter, South Dakota
High Wind High Wind
February 18, 2026 · Potter, South Dakota
High Wind High Wind
January 23, 2026 · Potter, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
January 21, 2026 · Potter, South Dakota
High Wind High Wind
January 16, 2026 · Potter, South Dakota
High Wind High Wind
December 18, 2025 · Potter, South Dakota
High Wind High Wind
December 9, 2025 · Potter, South Dakota
High Wind High Wind
November 28, 2025 · Potter, South Dakota
Heavy Snow Heavy Snow
November 25, 2025 · Potter, South Dakota
High Wind High Wind
September 4, 2025 · Potter, South Dakota
High Wind High Wind
August 8, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
August 8, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
August 8, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
A peak wind gust of 70 mph was observed at a South Dakota Department of Transportation weather station four miles north of Agar.
August 8, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
August 5, 2025 · Potter, South Dakota
Hail Hail
Hail up to three inches in diameter was observed in Hoven. Several other reports of hail between 1.00 and 2.75 inches were received.
August 5, 2025 · Potter, South Dakota
Hail Hail
July 26, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 26, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 26, 2025 · Potter, South Dakota
Excessive Heat Excessive Heat
July 14, 2025 · Potter, South Dakota
Hail Hail
July 14, 2025 · Potter, South Dakota
Hail Hail
July 9, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 9, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 9, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2025 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2025 · Potter, South Dakota
Funnel Cloud Funnel Cloud
The Potter county Emergency Manager reports a funnel cloud north of Agar.
June 16, 2025 · Potter, South Dakota
High Wind High Wind
The strong wind gusts were associated with a decaying thunderstorm heat burst.
June 8, 2025 · Potter, South Dakota
High Wind High Wind
May 15, 2025 · Potter, South Dakota
High Wind High Wind
April 28, 2025 · Potter, South Dakota
High Wind High Wind
April 13, 2025 · Potter, South Dakota
High Wind High Wind
April 1, 2025 · Potter, South Dakota
Drought Drought
March 14, 2025 · Potter, South Dakota
High Wind High Wind
March 1, 2025 · Potter, South Dakota
Drought Drought
February 24, 2025 · Potter, South Dakota
High Wind High Wind
February 17, 2025 · Potter, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 11, 2025 · Potter, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
February 1, 2025 · Potter, South Dakota
Drought Drought
January 20, 2025 · Potter, South Dakota
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
December 19, 2024 · Potter, South Dakota
High Wind High Wind
November 19, 2024 · Potter, South Dakota
High Wind High Wind
July 31, 2024 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 26, 2024 · Potter, South Dakota
Excessive Heat Excessive Heat
July 14, 2024 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
July 14, 2024 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
June 27, 2024 · Potter, South Dakota
Thunderstorm Wind Thunderstorm Wind
Events by year, as a table
YearEventsTornadoes
202680
2025340
2024190
2023180
2022300
2021220
2020130
2019310
2018130
2017150
2016130
2015110
2014100
2013210
2012120
2011311
2010140
2009112
2008140
2007150
2006281
200590
200480
200341
2002100
200180
2000140
199950
199820
1997190
1996150
1995111
199420
199330
199220
199130
199060
198920
198740
198630
198580
198340
198220
198132
198040
197931
197830
197710
197420
197111
197011
196710
196622
196533
196411
196310
196020
195610
195533