Tornadoes · United States · Michigan · 2026

EF2 tornado, Wayne County, Michigan, September 3, 2026

This EF2 tornado ran 3.6 miles across Wayne County on September 3, 2026, touching down at 4:04 PM EDT and reaching 800 yards wide. It killed nobody.

Preliminary. This is NWS DTX's damage survey, filed in the Damage Assessment Toolkit. The rating, the path and the casualties are the survey's and can change while it is revised. The Storm Prediction Center compiles the official record of 2026 from these surveys and publishes it in the spring of 2027; this page moves to that tornado's permanent address when it does.

The rating scale

Tracks are drawn in the color of the rating. The Enhanced Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. EF065 to 85 mph

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. EF186 to 110 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. EF2111 to 135 mphthis tornado

    Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.

  4. EF3136 to 165 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. EF4166 to 200 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. EF5over 200 mph

    Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.

  7. Unrated

    The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.

The survey

Rating, as surveyed
EF2, preliminary
Date
September 3, 2026
Touchdown
4:04 PM EDT (20:04 UTC)
Lifted
4:18 PM EDT (20:18 UTC)
On the ground
14 minutes
Path length
3.6 miles (5.9 km)
Path width
800 yards (732 m)
Deaths
0
Injuries
0
County
Wayne County
Touchdown point
42.369, -83.029
Lift-off point
42.336, -82.975
Highest wind the damage implies
115 mph
Surveyed by
NWS DTX
Survey last edited
September 8, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

None.

Written by NWS DTX in the NWS Damage Assessment Toolkit. A survey is revised as better evidence arrives.

The damage survey

65 damage points were recorded along this path by NWS DTX, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF2. The highest wind the damage implies is 115 mph.

  • And small non-farm outbuilding tipped over.
  • Adjacent damage to fence, guardrail, and other large limbs downed.
  • Added from geotagged photo: IMG_4011.jpeg
  • And detached traffic signals at Gratiot and Mount Elliott St.

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

The warnings

16 minutes of warning. NWS DTX issued a tornado warning for this county at 19:48 UTC, 16 minutes before the tornado touched down, in force until 20:30 UTC.

The county was under a severe thunderstorm watch, issued at 18:00 UTC and running to 21:08 UTC.

Issued (UTC)ExpiredProductOffice
02:47 UTC04:00 UTCSevere Thunderstorm WarningDTX
03:27 UTC08:59 UTCFlood WarningDTX
04:00 UTC04:49 UTCSevere Thunderstorm WarningDTX
06:30 UTC07:05 UTCSevere Thunderstorm WarningDTX
14:50 UTC15:04 UTCSevere Thunderstorm WarningDTX
18:00 UTC21:08 UTCSevere Thunderstorm WatchDTX
19:44 UTC20:33 UTCSevere Thunderstorm WarningDTX
19:48 UTC20:30 UTCTornado WarningDTX

Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.

The forecast that day

The Storm Prediction Center had this point in a Slight Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 19:55 UTC.

SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.

The air that afternoon

The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.

Detroit, MI (KDTX), 12:00Z

8.1 hours before the tornado, 54 km from the path. September 3, 2026.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 12:00Z on 2026-09-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1125 joules per kilogram, CIN -108, lifted condensation level 1071 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Detroit, MI at 12:00Z on 2026-09-03The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 71 square meters per square second, 0 to 6 km bulk shear 40 knots.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
1125 J/kg
Mixed-layer CIN
-108 J/kg
Surface CAPE
108 J/kg
Mixed-layer LCL
1071 m above ground
0-6 km bulk shear
40 kt
0-1 km bulk shear
25 kt
0-1 km storm-relative helicity
71 m²/s²
0-3 km storm-relative helicity
76 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.6
0-3 km lapse rate
4.0 K/km

Open this sounding in Storm Lab

Detroit, MI (KDTX), 00:00Z

3.9 hours after it, 54 km from the path. September 4, 2026.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 00:00Z on 2026-09-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 0 joules per kilogram, CIN -5597, lifted condensation level 1537 meters above ground. Wind barbs in knots down the right edge.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Detroit, MI at 00:00Z on 2026-09-04The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 3 square meters per square second, 0 to 6 km bulk shear 50 knots.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
-5597 J/kg
Surface CAPE
145 J/kg
Mixed-layer LCL
1537 m above ground
0-6 km bulk shear
50 kt
0-1 km bulk shear
23 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0
0-3 km lapse rate
4.9 K/km

Open this sounding in Storm Lab

The surface observations

Detroit/City Air (DET), 6 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
18:05 UTC160° 7 kt1013.5
18:10 UTC160° 7 kt1013.5
18:15 UTC180° 7 kt1013.5
18:20 UTC200° 8 kt1013.5
18:25 UTC200° 7 kt1013.5
18:30 UTC180° 7 kt1013.9
18:35 UTC200° 6 kt1013.5
18:40 UTC200° 4 kt1013.5
18:45 UTC180° 6 kt1013.5
18:50 UTC170° 5 kt1013.5
18:53 UTC8370170° 7 kt1013.2
18:55 UTC170° 7 kt1013.2
19:00 UTC190° 5 kt1013.2
19:05 UTC190° 4 kt1013.2
19:10 UTC180° 4 kt1013.5
19:15 UTC180° 4 kt1013.2
19:20 UTC150° 6 kt1012.9
19:25 UTC140° 5 kt1012.9
19:30 UTC130° 4 kt1012.9
19:35 UTC120° 4 kt1012.9
19:40 UTC110° 6 kt1012.5
19:45 UTC100° 8 kt1011.9
19:50 UTC110° 5 kt1012.9
19:53 UTC8270110° 5 kt1013.2
19:55 UTC110° 6 kt1013.2
20:00 UTC80° 7 kt1012.9
20:05 UTC80° 5 kt1012.9
20:10 UTC60° 8 kt
20:13 UTC787010° 12 kt191013.9TS
20:15 UTC 281015.6
20:18 UTC7771340° 26 kt371015.9-TSRA
20:20 UTC 22 kt1015.6+RA BR
20:24 UTC7271360° 12 kt371015.6+TSRA FG
20:25 UTC 221015.2+RA FG
20:28 UTC7270350° 14 kt321015.2+TSRA BR
20:30 UTC360° 12 kt1015.2RA BR
20:31 UTC727010° 11 kt231014.9TSRA BR
20:33 UTC727020° 11 kt231015.2TSRA BR
20:35 UTC20° 7 kt1015.6RA BR
20:40 UTC20° 6 kt1015.9-RA BR
20:45 UTC20° 6 kt1015.6RA BR
20:50 UTC350° 6 kt1015.6RA BR
20:53 UTC7269 5 kt1015.6-TSRA BR
20:55 UTC320° 4 kt1015.6-RA BR
20:57 UTC7269300° 3 kt1015.9-RA BR
21:00 UTC320° 3 kt1015.9-RA BR
21:05 UTC0° 0 kt1015.6-RA BR
21:10 UTC270° 4 kt1016.3-RA BR
21:14 UTC7269280° 4 kt1016.3VCTS -RA
21:15 UTC270° 4 kt1016.3-RA
21:20 UTC0° 0 kt1015.9-RA
21:23 UTC71690° 0 kt1015.9
21:25 UTC0° 0 kt1015.9
21:30 UTC140° 5 kt1015.9
21:35 UTC150° 5 kt1015.6-RA
21:40 UTC150° 4 kt1015.6-RA
21:45 UTC0° 0 kt1015.6-RA
21:48 UTC71.669.80° 0 kt1015.2-RA
21:50 UTC0° 0 kt1015.6-RA
21:53 UTC72690° 0 kt1015.6
21:55 UTC0° 0 kt1015.2
22:00 UTC0° 0 kt1015.2

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Detroit radar (KDTX), 55 km away, was scanning. The volume nearest the touchdown began at 20:01 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

What was reported nearby

Local storm reports within 60 km of the path, in the three hours either side.

Time (UTC)ReportWhereCountyRemark
19:45 UTCTSTM WND DMG2 Sw West BloomfieldOakland, MIVery large tree limb downed on a house and through a large section of roof.
20:01 UTCTSTM WND DMG1 Ne Royal OakOakland, MIPhoto of large tree branch snapped across roadway at 13 mile and Main St in Royal Oak. Relayed via social media.
20:03 UTCTSTM WND DMGFerndaleOakland, MIPhoto of large tree limb down on fence in Ferndale relayed via social media.
20:05 UTCTSTM WND GST 58Detroit Metro Intl AirpWayne, MI
20:08 UTCTSTM WND DMG2 E InksterWayne, MINumerous trees and limbs downed near O.L. Smith Middle School.
20:08 UTCTSTM WND DMGAllen ParkWayne, MIExtensive tree damage, including 1 ft diameter limbs, along Park Ave between Englewood and Thomas.
20:12 UTCTORNADOLincoln ParkWayne, MIA brief EF-0 tornado impacted areas around Memorial Park in Lincoln Park on the afternoon of September 3.
20:14 UTCTORNADO2 Ne Comerica ParkWayne, MIAn EF-2 tornado impacted east Detroit on the afternoon of September 3, touching down near the Poletown East neighborhood and tracking southeastward, eventually crossing the Detroit River and Belle Isle.
20:16 UTCTSTM WND DMG3 W South RockwoodMonroe, MIPortion of siding stripped off mobile home near US-24 on the south side of Flat Rock. Relayed via social media photo.
20:17 UTCTSTM WND DMG2 E Comerica ParkWayne, MICollapsed building and utility pole downed near St. Paul St and Concord Ave.
20:21 UTCMARINE TSTM WIND 47Grosse Ile AirportWayne, MI
20:26 UTCTSTM WND DMG3 W South RockwoodMonroe, MISocial media report of a large tree down on a house near Canterbury Drive in Lambertville.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

This ground now

The live radar over the trackEvery 2026 tornado in MichiganEvery tornado in Michigan since 1950Warnings in force in Michigan nowThe forecast where you are

The other tornadoes of September 3, 2026

1 more have been surveyed in the United States that day, so far.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
September 34:12 PM EDTEF0Wayne, MI0.250

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. A survey can be revised, so the rating, the path and the casualties can all still change.

Sources

NWS Damage Assessment Toolkit, the record the survey teams file from the damage, and NOAA Storm Prediction Center storm reports. Neither is the official database for 2026, which SPC publishes in the spring of 2027.