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Buffalo storm history

Storm events recorded in Buffalo, Wisconsin between 1950 and 2025.

491
Total events
20
Tornadoes
132
Hail
39
Floods
1
Deaths
$22.2M
Property damage

Most significant events

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

May 10, 1953 · Buffalo, Wisconsin
Tornado F4 Tornado$2.5M damage
November 24, 2014 · Buffalo, Wisconsin
Winter Weather Winter Weather1 death
The driver of a vehicle was killed when he slid into the path of an oncoming freight train north of Fountain City. The accident occurred on slippery roads created by the heavy, wet snow that was falling.
August 11, 2016 · Buffalo, Wisconsin
Flash Flood Flash Flood$4.2M damage
Runoff from heavy rain pushed numerous streams out of their banks across Buffalo County. In addition, mudslides occurred and some bridges were washed out. Five families in Mondovi and Gilmanton were displaced from their homes because of the flooding. In Gilmanton, flood waters fr…
August 13, 2010 · Buffalo, Wisconsin
Flash Flood Flash Flood$1.7M damage
Various roads were closed across the county including County Road EE, which had buckled. Also, 31 mudslides were reported, while multiple homes in Cream had water in their basements. Therefore, significant damage occurred to some roads, homes and businesses. The areas most affect…
September 9, 1990 · Buffalo, Wisconsin
Tornado F1 Tornado1 injury, $2.5M damage
May 17, 1982 · Buffalo, Wisconsin
Tornado F2 Tornado3 injuries, $2.5M damage
December 28, 2025 · Buffalo, Wisconsin
Winter Storm Winter Storm
This winter storm brought heavy snow to Buffalo County on December 28th and 29th with storm total accumulations across the county ranging from 5 to 9 inches. The highest snowfall total report in the county was 3 miles south of Mondovi where 8.5 inches of snowfall was observed.
December 9, 2025 · Buffalo, Wisconsin
Winter Weather Winter Weather
This winter system brought snow accumulations of around 4 to 6 inches to Buffalo County with the highest snowfall report in the county being 5.1 inches 5 miles northeast of Montana.
November 29, 2025 · Buffalo, Wisconsin
Winter Storm Winter Storm
This winter storm brought around 5 and 7 inches of snowfall to Buffalo County over the course of November 29th and 30th. The highest snowfall report in the county was around 5 miles northeast of Montana where 7.4 inches was observed.
July 28, 2025 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
The public reported a 66 mph wind gust 4 miles southwest of Mondovi.
July 28, 2025 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
The public reported a 72 mph wind gust 3 miles southeast of Waumandee.
July 28, 2025 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Local broadcast media reported trees and power lines down in the Buffalo City and Fountain City areas.
July 28, 2025 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
The public reported a tree down along with numerous large branches down near Cochrane.
June 19, 2025 · Buffalo, Wisconsin
Hail Hail
The local fire department in Nelson reported hail up to quarter size 2 miles northwest of Nelson.
June 19, 2025 · Buffalo, Wisconsin
Hail Hail
The local fire department in Nelson reported half dollar sized hail 2 miles north-northwest of Nelson.
June 19, 2025 · Buffalo, Wisconsin
Hail Hail
A trained spotter reported quarter sized hail near Nelson.
June 19, 2025 · Buffalo, Wisconsin
Hail Hail
The public reported hail up to nickel sized in Buffalo City.
May 15, 2025 · Buffalo, Wisconsin
Hail Hail
A trained spotter reported quarter sized hail in Nelson.
April 28, 2025 · Buffalo, Wisconsin
Tornado EF1 Tornado
This EF-1 tornado formed northeast of Mondovi and tracked northeast causing some damage to trees and a one-story home before moving into Eau Claire County.
March 19, 2025 · Buffalo, Wisconsin
Winter Weather Winter Weather
This winter system brought accumulating snow to Buffalo County on March 19th. Snowfall totals ranged from 1 to 3 inches across the county with the highest reported total being 3 inches about 12 miles south-southeast of Mondovi.
March 5, 2025 · Buffalo, Wisconsin
Winter Weather Winter Weather
This winter system brought gusty winds and snow to Buffalo County on March 5th. Snowfall totals ranged around 1 to 2 inches across the county with the highest reported total being 2.3 inches in Mondovi.
February 17, 2025 · Buffalo, Wisconsin
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Minimum wind chills ranged from 25 to 35 degrees below zero across Buffalo County on the morning of February 18th. The coldest wind chill reported in the county was in Montana, WI of 34 degrees below zero.
January 20, 2025 · Buffalo, Wisconsin
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Dangerously cold wind chills began on the evening of the 20th and continued through noon on the 21st in Buffalo County where values dropped between 25 to 40 degrees below zero. The coldest observed wind chill in the county was 38 degrees below zero in Montana, WI.
December 19, 2024 · Buffalo, Wisconsin
Winter Storm Winter Storm
Snowfall amounts ranged from 3 to 7 inches across Buffalo County as a result of this winter system. The highest storm total snow accumulation in the county occurred in the city of Buffalo where 7.0 was measured.
August 29, 2024 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Law enforcement reported power lines were down over State Highway 37 and County Road KK.
August 26, 2024 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Law enforcement reported trees down onto power lines in Mondovi.
August 26, 2024 · Buffalo, Wisconsin
Excessive Heat Excessive Heat
Anomalously warm air temperatures and high humidity allowed the maximum heat index to reach between 107 to 115 degrees on August 26th across Buffalo County.
July 13, 2024 · Buffalo, Wisconsin
Hail Hail
The public reported quarter sized hail in Gilmanton.
July 13, 2024 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
The public reported several trees down between Gilmanton and Mondovi.
July 13, 2024 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
The public reported a very large tree uprooted and another large tree snapped south of Marshland. Branches damaged a shed and destroyed a car.
May 21, 2024 · Buffalo, Wisconsin
Tornado EF1 Tornado
This tornado crossed the Mississippi River from Winona County, Minnesota, damaged trees at Merrick State Park and in the bluffs east of Highway 35. Falling trees at the state park heavily damaged a guest restroom that was designated as a storm shelter, crushing in the roof.
May 21, 2024 · Buffalo, Wisconsin
Tornado EF1 Tornado
A brief tornado developed just south of Cochrane and tracked over the golf course on the east side of town. Multiple farmsteads were hit with damage to outbuildings and trees.
May 21, 2024 · Buffalo, Wisconsin
Tornado EF1 Tornado
This short lived tornado damaged mainly power lines and trees through the bluffs of western Buffalo County. One garage near the end of the tornado path was destroyed. Wind damage was also observed south of the track, closer to the Mississippi River, in the tree lines.
May 21, 2024 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Law enforcement reported several large trees down and barn damage in Waumandee.
March 23, 2024 · Buffalo, Wisconsin
Winter Storm Winter Storm
Volunteer observers reported 4 to 6 of snowfall in Buffalo County from March 23rd into the early morning hours of March 25th with the highest reports of 6.0 near Mondovi and Montana.
January 15, 2024 · Buffalo, Wisconsin
Cold/Wind Chill Cold/Wind Chill
An automated weather observation station reported a wind chill of 22 degrees below zero in Mondovi.
January 12, 2024 · Buffalo, Wisconsin
Winter Storm Winter Storm
A volunteer observer reported 6.0 of snowfall in Mondovi.
January 9, 2024 · Buffalo, Wisconsin
Winter Weather Winter Weather
A volunteer observed reported 2.0 of snowfall near Montana.
November 25, 2023 · Buffalo, Wisconsin
Winter Weather Winter Weather
Volunteer observers reported 1 inch of snowfall near Mondovi and in Cochrane.
October 30, 2023 · Buffalo, Wisconsin
Winter Weather Winter Weather
While volunteer observers reported only 1 to 3 inches of snowfall from late on October 30th through the morning of October 31st, the combination with 30 mph wind gusts rapidly worsened road conditions. The slippery to hazardous travel conditions resulted in multiple slide offs re…
October 25, 2023 · Buffalo, Wisconsin
Heavy Rain Heavy Rain
A volunteer observer reported 2.16 inches of rainfall near Gilmanton.
September 5, 2023 · Buffalo, Wisconsin
Drought Drought
Ongoing drier than normal conditions persisted through the middle of September and resulted in severe drought (D2) impacting nearly all of Buffalo County. Rainfall amounts under a third of an inch through September 11th were near 1.5 inches below normal for the time period. Resul…
August 22, 2023 · Buffalo, Wisconsin
Excessive Heat Excessive Heat
The combination of anomalously high temperatures and humidity on Wednesday, August 23rd resulted in maximum heat indices reaching 114 degrees.
August 11, 2023 · Buffalo, Wisconsin
Hail Hail
A trained spotter reported nickel sized hail in Wabasha.
August 11, 2023 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
County Sheriff's Office reported a portable toilet was blown across the road near Alma.
August 11, 2023 · Buffalo, Wisconsin
Funnel Cloud Funnel Cloud
A volunteer observer reported a funnel cloud near Arcadia.
August 11, 2023 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
A volunteer observer reported a power line down near Waumandee.
July 28, 2023 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Public reported fallen powerlines and power outages near Nelson.
June 28, 2023 · Buffalo, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Public provided pictures of a half mile damage swath area with large trees approximately 12 inches in diameter snapped near Mondovi.
May 1, 2023 · Buffalo, Wisconsin
Flood Flood
Significant upstream runoff from the combination of heavy rainfall and rapidly melting snow resulted in flooding in Fountain City. Impacts included water rising over Wisconsin Highway 35 in downtown Fountain City, closing Main St towards the end of April. Dry conditions allowed t…

Events by year

YearEventsTornadoes
2025171
2024153
2023180
202260
2021130
202080
2019160
2018170
2017220
2016202
201560
201480
2013240
2012110
201170
2010311
2009120
2008150
2007200
2006120
2005120
200470
200320
2002160
2001291
2000120
1999141
1998232
1997140
1996180
199520
199410
199340
199231
199110
199021
198940
198620
198431
198340
198221
198110
198010
197910
197710
197420
197330
197210
197020
196422
196310
196011
195911
195311