TornadoLookup
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Washington storm history

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

859
Total events
19
Tornadoes
134
Hail
22
Floods
16
Deaths
$72.1M
Property damage

Most significant events

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

April 4, 1981 · Washington, Wisconsin
Tornado F4 Tornado3 deaths, 53 injuries, $25.0M damage
June 5, 1977 · Washington, Wisconsin
Tornado F3 Tornado
September 22, 2025 · Washington, Wisconsin
Lightning Lightning1 death
An employee of the Wisconsin Department of Natural Resources was struck by lightning when working outside near the New Fane hiking trail. The lightning strike was fatal.
August 10, 2025 · Washington, Wisconsin
Flood Flood1 death, 1 injury, $1.0M damage
A continuation of flooding of streets, creeks, rivers, low lying neighborhoods, and basements in Germantown and surrounding communities. Additional showers and storms aggravated the flooding. Some vehicles stranded in relatively deep, still water. More specifically, the flooding …
April 21, 2021 · Washington, Wisconsin
Winter Weather Winter Weather1 death, 38 injuries
A narrow band of heavy snow showers produced whiteout conditions and slick roads over portions of I-41 in Washington County for a period of 45 minutes to 90 minutes. Numerous multi-vehicle accidents were reported on I-41 near highway 144 and Cedar Creek Road, which included a cra…
March 12, 2017 · Washington, Wisconsin
Lake-Effect Snow Lake-Effect Snow1 death, 7 injuries
Six to sixteen inches of snow accumulation with the lowest amounts in the far northwest portion of the county. Two large chain-reaction accidents involving dozens of vehicles occurred on I-41 from the late morning into the afternoon hours. I-41 southbound was closed from Sherman …
March 23, 2016 · Washington, Wisconsin
Winter Weather Winter Weather3 deaths
Two car accidents on slippery roads resulted in three fatalities. Both accidents occurred in the Town of Hartford. 2 to 4 inches of snow and approximately one quarter inch of ice accumulated during this storm.
February 23, 2012 · Washington, Wisconsin
Winter Weather Winter Weather1 death
A co-operative observer in Germantown reported 7.8 inches of new snowfall. A 47-year-old male from Hartford was killed when his vehicle was struck by a train. Police say slippery roads and limited visibility due to snow and ice covering the windshield contributed to the fatal acc…
March 3, 2010 · Washington, Wisconsin
Cold/Wind Chill Cold/Wind Chill1 death
March 28, 2009 · Washington, Wisconsin
Winter Storm Winter Storm3 deaths, 4 injuries
May 31, 1998 · Washington, Wisconsin
Thunderstorm Wind Thunderstorm Wind1 death, 2 injuries, $8.6M damage
August 10, 2025 · Washington, Wisconsin
Flash Flood Flash Flood$2.4M damage
Flash flooding of streets, creeks, rivers, and low lying neighborhoods in Germantown and surrounding areas. More specifically, the flash flooding of the Menomonee River and its tributaries flooded and closed portions of many roads. This included portions of County Line Road, a la…
August 10, 2025 · Washington, Wisconsin
Flash Flood Flash Flood$2.4M damage
Flash flooding of streets, creeks, rivers, and low lying neighborhoods in West Bend and other communities over northern Washington County. Some vehicles were stranded in relatively deep, still water. The neighborhoods near the Silverbrook Creek Parkway experienced the worst of th…
August 22, 2013 · Washington, Wisconsin
Lightning Lightning$2.1M damage
A dump truck hauling granite was struck by lightning in the southbound lane of highway 41 north of Sherman Road in the Town of Polk. Some of the granite was propelled from the truck. In addition, a 18 inch deep and 3 foot long hole was found in the roadway from the lightning stri…
August 7, 2012 · Washington, Wisconsin
Hail Hail$2.0M damage
A trained spotter reported large hail, between 1 1/4 inch and 1 1/2 inch in diameter that fell in Kewaskum. The 5-8 minute hail storm was the worst to hit Kewaskum in many years. Roughly 200 vehicles suffered damage from the hail, as well as many homes, condos, apartments and out…
June 8, 2008 · Washington, Wisconsin
Flash Flood Flash Flood$5.1M damage
Heavy rains resulted in flash flooding over much of Washington County. Water depths on road surfaces reached 3 feet or more and there were gravel washouts. Some farm fields would remain flooded into early July. The breakdown in residential home losses were: 560 affectd with minim…
June 18, 2006 · Washington, Wisconsin
Tornado F1 Tornado1 injury, $4.0M damage
This tornado segment is a continuation of the Dodge County segment southeast of Rubicon. This second segment entered Washington County at a location 2.0 miles west of Hartford (about 0.6 mile south of where STH 60 goes east into Dodge Co.) and headed east-southeast through the so…
April 13, 2006 · Washington, Wisconsin
Hail Hail$2.0M damage
April 13, 2006 · Washington, Wisconsin
Hail Hail$2.0M damage
April 13, 2006 · Washington, Wisconsin
Hail Hail$2.0M damage
Hail sized ranged from 1.00 to 2.00 inches in diameter.
April 13, 2006 · Washington, Wisconsin
Hail Hail$2.0M damage
June 1, 2004 · Washington, Wisconsin
Flood Flood$3.0M damage
December 28, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Snow accumulation of 1-2 inches. Westerly wind gusts 35-40 mph.
December 14, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Wind chill temperatures 20 below to 26 below zero.
December 9, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Snow accumulation of 3-6 inches. Some blowing and drifting snow.
November 29, 2025 · Washington, Wisconsin
Winter Storm Winter Storm
Snow accumulation of 8-11 inches.
November 26, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Snow accumulation less than 2 inches and wind gusts of 40-50 mph.
August 10, 2025 · Washington, Wisconsin
Flood Flood
A continuation of flooding of streets, creeks, rivers, low lying neighborhoods, and basements in West Bend and other communities over northern Washington County. Additional showers and storms aggravated the flooding. The neighborhoods near the Silverbrook Creek Parkway in West Be…
June 21, 2025 · Washington, Wisconsin
Heat Heat
Maximum heat index values of 98-104 degrees Fahrenheit and minimums in the middle to upper 70s.
May 15, 2025 · Washington, Wisconsin
Hail Hail
May 15, 2025 · Washington, Wisconsin
Hail Hail
May 15, 2025 · Washington, Wisconsin
Hail Hail
May 15, 2025 · Washington, Wisconsin
Hail Hail
March 19, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Storm-total accumulations generally in the 1 to 3 inch range countywide. Highest total of 2.5 inches observed in Theresa. Peak wind gusts were around 40 mph during the early evening while the snow was falling. A peak gust of 40 mph occurred at the West Bend Airport at 155 PM CST.
February 17, 2025 · Washington, Wisconsin
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Widespread wind chills between -25 and -35 observed countywide, with locally colder values. Minimum wind chill of -37 observed in Kewaskum.
February 14, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Storm-total accumulations generally in the 3-5 inch range countywide. Highest total of 5.5 inches observed in West Bend.
February 12, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Storm-total accumulations generally in the 3-6 inch range countywide. Highest total of 6.0 inches observed in Germantown.
February 5, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Ice accumulations from freezing drizzle ranging between 0.02 inches and 0.10 inches, resulting in slippery spots on untreated surfaces.
January 20, 2025 · Washington, Wisconsin
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Widespread wind chills in the -30 to -35 degree range were observed from 2 AM January 21 through the mid morning hours of January 21. Coldest wind chill of -35 was observed in Kewaskum.
January 6, 2025 · Washington, Wisconsin
Winter Weather Winter Weather
Freezing drizzle results in a light glaze of ice on untreated roads and surfaces.
December 23, 2024 · Washington, Wisconsin
Winter Weather Winter Weather
Accumulations of 1-2 inches across most of the county. Highest totals of 2.0 inches observed in Slinger.
December 19, 2024 · Washington, Wisconsin
Winter Storm Winter Storm
Long duration snowfall brings widespread 6-10 inch accumulations countywide, with locally higher totals. Highest total of 10.5 inches observed in West Bend.
December 4, 2024 · Washington, Wisconsin
Winter Weather Winter Weather
Law enforcement reports visibilities as low as 600 feet near State Road 60 in Slinger. Wind gusts between 35-45 MPH result in blowing and drifting of heavy snow.
November 21, 2024 · Washington, Wisconsin
Winter Weather Winter Weather
Snow accumulation of 4-7 inches. West northwest wind gusts of 25-35 mph with visibility as low as 1/4-1/2 mile.
August 27, 2024 · Washington, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Scattered trees and power lines down across the county.
August 26, 2024 · Washington, Wisconsin
Heat Heat
Heat index values up to 103 degrees Fahrenheit.
July 13, 2024 · Washington, Wisconsin
Thunderstorm Wind Thunderstorm Wind
A portion of a soffit ripped off a home and a heavy grill moved.
June 25, 2024 · Washington, Wisconsin
Hail Hail
June 25, 2024 · Washington, Wisconsin
Hail Hail
June 17, 2024 · Washington, Wisconsin
Thunderstorm Wind Thunderstorm Wind
Tree damage.

Events by year

YearEventsTornadoes
2025220
2024200
2023190
2022310
2021190
2020260
2019280
2018251
2017250
2016200
2015231
2014230
2013290
2012380
2011280
2010240
2009160
2008390
2007432
2006491
2005240
2004272
2003201
2002220
2001321
2000241
1999280
1998150
1997110
1996210
199580
199440
199310
199230
199161
199030
198970
198850
198730
198630
198451
198340
198250
198131
198041
197820
197721
197610
197510
197440
197320
197120
197011
196911
196831
196510
196421
196210
195810