TornadoLookup

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Washtenaw County, Michigan

Tornadoes, hail, floods and severe storms recorded here between 1951 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

29
Tornado reports
261
Hail reports
38
Floods since 1996
988
All events
9
Deaths
$105.6M
Property damage

Tornado paths in Washtenaw County

The part of each tornado’s path NOAA recorded in this county, 28 in all. Zoom in and the paths widen to their surveyed width.

EF0EF1EF2EF3EF4EF5Unrated

Year by year

19512026
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.

March 15, 2012 · Washtenaw, Michigan
Tornado EF3 Tornado$12.0M damage
A National Weather Service Storm Survey confirmed an EF-3 tornado touched down near Dexter, MI with maximum wind speeds of 135-140 mph. The path length was 7.6 miles with a maximum width of 800 yards. The tornado touched down at 5:18 pm just northeast of the intersection of N Ter…
June 15, 1982 · Washtenaw, Michigan
Tornado F3 Tornado$2.5M damage
July 4, 1969 · Washtenaw, Michigan
Tornado F3 Tornado4 injuries, $2.5M damage
June 8, 1953 · Washtenaw, Michigan
Tornado F3 Tornado1 death, 5 injuries
January 23, 2026 · Washtenaw, Michigan
Extreme Cold/Wind Chill Extreme Cold/Wind Chill1 death
An intoxicated 19 year male student left a frat party in Ann Arbor around 1 AM Friday Jan 23rd and was later found dead outside. The autopsy report stated the cause of his death as hypothermia, and described the manner of death as accidental.
June 18, 2014 · Washtenaw, Michigan
Lightning Lightning1 death
June 18, 2010 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind1 death
Several trees were reported down, including one which fell onto a road. A car subsequently crashed into the fallen tree, causing 1 fatality.
December 11, 2007 · Washtenaw, Michigan
Winter Weather Winter Weather1 death
September 19, 2002 · Washtenaw, Michigan
Lightning Lightning1 death, 2 injuries
Three men were installing a roof at an apartment complex under construction when they were struck by lightning. Two of the men were injured, while the third was later pronounced dead.
May 18, 2000 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind1 death
May 31, 1991 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind1 death
June 1, 1987 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind1 death
July 14, 2013 · Washtenaw, Michigan
Heat Heat6 injuries
February 3, 2007 · Washtenaw, Michigan
Cold/Wind Chill Cold/Wind Chill10 injuries
February 22, 2023 · Washtenaw, Michigan
Ice Storm Ice Storm$8.0M damage
June 25, 2021 · Washtenaw, Michigan
Flash Flood Flash Flood$7.5M damage
Numerous roads became impassable due to flash flooding. Parts of Ann Arbor received around 5.5 inches of rainfall, with Ypsilanti reporting the highest total of 6.76 inches. Around 3 inches of rainfall was reported near Saline and Dexter. Forty-four homes suffered major flood dam…
May 4, 2018 · Washtenaw, Michigan
High Wind High Wind$4.0M damage
April 14, 2018 · Washtenaw, Michigan
Winter Storm Winter Storm$6.0M damage
March 8, 2017 · Washtenaw, Michigan
High Wind High Wind$25.0M damage
February 19, 2016 · Washtenaw, Michigan
High Wind High Wind$4.0M damage
November 17, 2013 · Washtenaw, Michigan
High Wind High Wind$2.0M damage
December 28, 2008 · Washtenaw, Michigan
High Wind High Wind$3.0M damage
November 12, 2003 · Washtenaw, Michigan
High Wind High Wind$2.0M damage
December 11, 2000 · Washtenaw, Michigan
Lightning Lightning$1.1M damage
A lightning strike ignited a large home just northwest of Ann Arbor. The home was destroyed by fire.
July 21, 1998 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind$4.5M damage
March 13, 1997 · Washtenaw, Michigan
Ice Storm Ice Storm$3.0M damage
June 13, 1994 · Washtenaw, Michigan
Tornado F2 Tornado2 injuries, $5.0M damage
Tornado began near Berry Road and M-106 intersection...moved east-northeast at near 35 miles an hour. Tornado moved along Kennedy Road to just south of Munith...crossed Waterloo-Munith Road...crossed Parks Road...then moved along Tophith Road and entered northwest Washtenaw count…
June 30, 2026 · Washtenaw, Michigan
Excessive Heat Excessive Heat
During the afternoon and evening hours on June 30th, the Detroit Willow Run Airport (KYIP) observed heat index values of 100 to 103. That night, heat index values remained above 80 degrees.
May 18, 2026 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Multiple power lines were reported down.
April 15, 2026 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Trees and power lines were reported down across parts of the county, especially in the Ann Arbor and Ypsilanti areas.
April 15, 2026 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
A tree was down, blocking the southbound lane of Parker Road between Trinkle Road and I-94. There were reports of debris in the area.
April 15, 2026 · Washtenaw, Michigan
Tornado EF1 Tornado
The tornado started in the area of Jackson Ave near Interstate 94. It moved southeast across the interstate and then over Veterans Memorial Park where it produced EF-1 damage. This damage included numerous uprooted and snapped trees, along with snapped stadium light poles. The gr…
April 15, 2026 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Measured at the University of Michigan Staduim.
March 13, 2026 · Washtenaw, Michigan
High Wind High Wind
March 6, 2026 · Washtenaw, Michigan
Hail Hail
January 9, 2026 · Washtenaw, Michigan
High Wind High Wind
August 16, 2025 · Washtenaw, Michigan
Hail Hail
July 30, 2025 · Washtenaw, Michigan
Flash Flood Flash Flood
Water over roadway with multiple stranded vehicles near Stamford Rd and MacArthur Blvd. Water over roadway with a vehicle stranded near Washtenaw Ave and Glencoe Hills Drive. Curb to curb street flooding near the intersection of E Spring and S Grove Streets. 6 Mile and Northville…
May 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Sporadic isolated trees reported blown down across Northwest Washtenaw County.
March 30, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Pea to half inch size hail also reported.
March 30, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Two foot diameter tree reported down.
March 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Estimated wind gust of 60 mph.
March 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Wires reported down with a pole on fire.
March 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Large tree downed and on fire.
March 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Large tree branches down on a gas meter at an apartement complex.
March 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Power lines downed and a large tree on fire.
March 15, 2025 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Power lines down and a utility pole leaning.
August 27, 2024 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Trees and power lines reported down across many parts of Washtenaw County, but especially over Scio Township and the Ann Arbor area. A few trees landed on houses and cars.
June 19, 2024 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Tree reported down on the road.
June 19, 2024 · Washtenaw, Michigan
Thunderstorm Wind Thunderstorm Wind
Tree reported down on the road.
Events by year, as a table
YearEventsTornadoes
2026101
2025110
202490
2023370
202240
2021160
2020210
2019190
2018160
2017110
2016150
2015291
2014480
2013280
2012381
2011320
2010352
2009120
2008380
2007411
2006391
2005210
2004480
2003510
2002230
2001370
2000380
1999180
1998360
1997180
1996110
199570
1994111
1992120
1991190
199041
198930
1988112
198790
1986110
198570
198410
1983141
198233
1980142
197841
197742
197551
197420
197330
197210
197121
197040
196951
196820
196721
196610
196410
196330
196232
196010
195930
195730
195411
195311
195111