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Sac storm history

Storm events recorded in Sac, Iowa between 1950 and 2025.

507
Total events
25
Tornadoes
110
Hail
52
Floods
0
Deaths
$34.3M
Property damage

Most significant events

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

April 9, 2011 · Sac, Iowa
Tornado EF3 Tornado$2.0M damage
Tornado moved northeast for nearly 4 miles before abruptly turning north northwest for the remainder of the path. Lots of debris and power outages. Numerous homes damaged or destroyed.
April 26, 1991 · Sac, Iowa
Tornado F3 Tornado$2.5M damage
April 9, 2011 · Sac, Iowa
Tornado EF2 Tornado$2.0M damage
This long track tornado touched down in Sac County and crossed the border into Buena Vista County. This large tornado occurred in conjunction with many satellite tornadoes producing a large and varying debris field.
January 20, 2010 · Sac, Iowa
Ice Storm Ice Storm1 injury, $2.5M damage
August 1, 2003 · Sac, Iowa
Drought Drought$12.7M damage
April 26, 1984 · Sac, Iowa
Tornado F2 Tornado$2.5M damage
August 9, 2025 · Sac, Iowa
Thunderstorm Wind Thunderstorm Wind
Large tree snapped in Schaller City Park. Delayed report, time estimated by radar.
April 23, 2025 · Sac, Iowa
Hail Hail
Report of lots of hail up to nickel sized.
April 23, 2025 · Sac, Iowa
Hail Hail
March 19, 2025 · Sac, Iowa
Blizzard Blizzard
March 19, 2025 · Sac, Iowa
High Wind High Wind
March 14, 2025 · Sac, Iowa
Thunderstorm Wind Thunderstorm Wind
Trained spotter estimated thunderstorm wind gusts of 60 to 70 mph and large branches down.
March 4, 2025 · Sac, Iowa
Blizzard Blizzard
March 4, 2025 · Sac, Iowa
High Wind High Wind
January 20, 2025 · Sac, Iowa
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
July 30, 2024 · Sac, Iowa
Thunderstorm Wind Thunderstorm Wind
Multiple branches up to 6 inches down across town with lone larger 12 inch branch down. Flattened corn outside of town. Delayed report, time estimated via radar.
July 15, 2024 · Sac, Iowa
Thunderstorm Wind Thunderstorm Wind
Multiple trees down with power lost. Dime-sized hail also reported. Wind gust estimated 85 mph.
June 16, 2024 · Sac, Iowa
Thunderstorm Wind Thunderstorm Wind
Numerous trees down in town and the power is out. Possible structure damage in town also.
May 26, 2024 · Sac, Iowa
Hail Hail
Submitted photo of quarter sized hail in Lytton.
March 1, 2024 · Sac, Iowa
Drought Drought
Rainfall in the middle and later portion of March helped to improve hydrologic conditions across Sac county by the end of the month with severe drought ending in the county.
February 1, 2024 · Sac, Iowa
Drought Drought
Above normal temperatures and below normal precipitation allowed severe drought conditions to persist across far southeast Sac county.
January 13, 2024 · Sac, Iowa
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
January 12, 2024 · Sac, Iowa
Winter Storm Winter Storm
January 12, 2024 · Sac, Iowa
Blizzard Blizzard
January 1, 2024 · Sac, Iowa
Drought Drought
Severe drought persisted in far southeast Sac county during January with temperatures and precipitation near normal. This did little to help improve the longer term dryness across the area.
December 1, 2023 · Sac, Iowa
Drought Drought
Severe drought conditions remained across far southeast Sac county through December with above normal temperatures. Rainfall was above normal but did little to alleviate drought conditions, particularly longer term deficits.
November 1, 2023 · Sac, Iowa
Drought Drought
Severe drought conditions persisted in southeast Sac county for the duration of November given lack of rain and above normal temperatures.
October 1, 2023 · Sac, Iowa
Drought Drought
Severe drought conditons maintained a presence in Sac county during the month of October. Temperatures remained above normal during the month with near normal rainfall although longer range precipitation remains well below normal.
September 1, 2023 · Sac, Iowa
Drought Drought
Widespread severe drought persisted in Sac county during September given the above normal temperatures and below normal precipitation.
August 5, 2023 · Sac, Iowa
Tornado EF0 Tornado
Report of damage from emergency manager later identified as a tornado path using high resolution satellite imagery. The tornado impacted a outbuilding and tossed debris northward into an agricultural field with EF0 damage.
August 5, 2023 · Sac, Iowa
Tornado EFU Tornado
Tornado was found using high resolution satellite imagery. Tornado had a curved path through open agricultural fields. There was no damage to damage indicators, hence the EFU rating.
August 1, 2023 · Sac, Iowa
Drought Drought
Severe drought affected Sac County as above normal temperatures and below normal rainfall occurred during August.
July 1, 2023 · Sac, Iowa
Drought Drought
Despite a few different periods of rain during the month, severe drought conditions persisted in Sac County during July.
June 13, 2023 · Sac, Iowa
Drought Drought
Severe drought expanded into Sac County by the middle of June as dry conditions and very warm temperatures persisted. These conditions remained through the end of the month.
May 13, 2023 · Sac, Iowa
Tornado EFU Tornado
Brief tornado captured on video by a storm chaser northeast of Schaller. Tornado remained in open crop field with no impacts to damage indicators, hence the EFU rating.
May 1, 2023 · Sac, Iowa
Drought Drought
Decent rainfall during the 1st half of May helped to reduce the severe drought to moderate drought across Sac county. Some longer term residual dryness persists.
April 19, 2023 · Sac, Iowa
Hail Hail
Penny to quarter sized hail with ponding of water on roads in town.
April 19, 2023 · Sac, Iowa
Hail Hail
April 19, 2023 · Sac, Iowa
Hail Hail
Public report relayed by broadcast media. Time and location estimated by radar.
April 19, 2023 · Sac, Iowa
Hail Hail
Delayed report, time estimated via radar.
April 1, 2023 · Sac, Iowa
Drought Drought
Spring precipitation remained at a slight deficit across portions of Sac county, mostly the northwest during April with severe drought persisting. Some improvement to dry conditions were noted in the southeast portion of the county.
March 1, 2023 · Sac, Iowa
Drought Drought
Severe drought conditions persisted across much of Sac county during March as below normal precipitation and stream flow continued.
February 1, 2023 · Sac, Iowa
Drought Drought
Severe to extreme drought occurred in Sac county in February although this improved to only severe as wet conditions and some thawing allowed infiltration of water into the ground.
January 28, 2023 · Sac, Iowa
Winter Storm Winter Storm
Combination of at least 4 inches of snow and wind gusts over 40 mph.
January 18, 2023 · Sac, Iowa
Heavy Snow Heavy Snow
January 1, 2023 · Sac, Iowa
Drought Drought
Severe to extreme drought conditions persisted across Sac County during January despite above normal precipitation. With the ground frozen, there was little if any recharge of soils and ground water.
December 23, 2022 · Sac, Iowa
Blizzard Blizzard
December 22, 2022 · Sac, Iowa
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
December 1, 2022 · Sac, Iowa
Drought Drought
Severe to extreme drought conditions persisted across Sac County during December despite above normal precipitation. With the ground frozen, there was little if any recharge of soils and ground water.
November 1, 2022 · Sac, Iowa
Drought Drought
Severe to extreme drought conditions persisted across Sac County during November as drier than normal weather continued.

Events by year

YearEventsTornadoes
202590
2024100
2023213
2022150
2021223
2020150
2019172
2018110
2017110
2016130
2015110
2014181
201350
2012170
2011175
2010221
2009160
2008240
2007121
200680
200590
2004200
2003200
2002110
2001210
2000100
1999121
1998251
199780
1996330
199510
199410
199310
199220
199191
199011
198941
198810
198720
198620
198521
198431
198320
198010
197821
197510
197310
197210
197110
197020
196810
196710
196511
196410