Tornadoes · United States · Wisconsin · 2026

EF1 tornado, Somers, Wisconsin, April 14, 2026

This EF1 tornado ran 4.0 miles across Kenosha County on April 14, 2026, touching down at 9:02 PM CDT and reaching 150 yards wide. It killed nobody.

Preliminary. This is NWS MKX's damage survey, filed in the Damage Assessment Toolkit as Somers. 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 mphthis tornado

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

  3. EF2111 to 135 mph

    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
EF1, preliminary
Date
April 14, 2026
Touchdown
9:02 PM CDT (02:02 UTC)
Lifted
9:08 PM CDT (02:08 UTC)
On the ground
6 minutes
Path length
4.0 miles (6.4 km)
Path width
150 yards (137 m)
Deaths
0
Injuries
0
County
Kenosha County
Touchdown point
42.654, -87.930
Lift-off point
42.621, -87.866
Highest wind the damage implies
105 mph
Surveyed by
NWS MKX
The office's name for it
Somers
Survey last edited
April 18, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

Tornado began NW of Somers east of the interstate. It went through the north and east side of the city, through the fire department and near Somers Elementary School.

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

The damage survey

1 damage points were recorded along this path by NWS MKX, in the Damage Assessment Toolkit the survey teams carry. The highest wind the damage implies is 90 mph.

  • Sheet metal roofing lofted to the ese

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

What the Weather Service recorded

Numerous severe thunderstorms developed across southern Wisconsin during the afternoon and evening hours as a wave of low pressure moved across a stationary front over the region. Two main supercell thunderstorms developed along and north of Interstate 94 between Madison and Milwaukee, which produced softball sized hail and an EF-2 tornado. These storms would later merge while a squall line developed in south central Wisconsin which would then track through southeast Wisconsin. Elsewhere, a few storms had brief rotations show up, producing a tornado near Endeavor. The supercell thunderstorms and squall line trained over the same locations producing flash flooding mainly in urban areas.

The tornado began northwest of Somers, east of Interstate 94. It went through the north and east side of the city, through the fire department and near Somers Elementary School. Numerous trees were uprooted along the path, some falling into houses.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

The warnings

5 minutes of warning. NWS MKX issued a tornado warning for this county at 01:57 UTC, 5 minutes before the tornado touched down, in force until 02:14 UTC.

The county was under a tornado watch, issued at 19:34 UTC and running to 03:00 UTC.

Issued (UTC)ExpiredProductOffice
17:19 UTC15:50 UTCFlood WatchMKX
19:34 UTC03:00 UTCTornado WatchMKX
01:30 UTC02:19 UTCSevere Thunderstorm WarningMKX
01:57 UTC02:14 UTCTornado WarningMKX
03:57 UTC07:00 UTCFlood AdvisoryMKX
15:50 UTC02:52 UTCFlood WarningMKX

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 Enhanced Risk, with a 0.10 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 00:54 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 radar

The Milwaukee radar (KMKX), 65 km away, was scanning. The volume nearest the touchdown began at 02:03 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
23:40 UTCHAIL 11 E ButlerMilwaukee, WIReport from mPING: Quarter (1.00 in.).
23:47 UTCHAIL 12 Ne Menomonee FallsWaukesha, WIReport from mPING: Quarter (1.00 in.).
00:28 UTCFLASH FLOOD1 W SussexWaukesha, WITrained spotter report of flash flooding.
00:45 UTCFLASH FLOOD3 Nne WauwatosaMilwaukee, WIVideo and pictures of stranded vehicles stuck in water on social media in several locations across northwest Milwaukee.
01:01 UTCTORNADO4 Ssw SturtevantKenosha, WIEF1 tornado in the Somers area beginning near the intersection of 7th St. and 100th Ave. and ending approximately 4 miles to the southeast near the north end of 47th Ave. Estimated maximum wind speed of 105 mph due to 5
01:20 UTCFLASH FLOOD2 N Menomonee FallsWaukesha, WITrained spotter report of flash flooding. Time of report adjusted to radar data.
01:29 UTCTORNADO5 Sw East TroyWalworth, WINWS Storm Survey found EF1 tornado damage southwest of East Troy. Maximum winds of 100 MPH.
01:38 UTCTSTM WND DMG3 W Waterford NorthRacine, WITrained spotter reports uprooted trees in addition to shingle & chimney damage.
01:38 UTCTORNADO4 Se Potter LakeRacine, WINWS Damage Survey: EF-1 Tornado, estimated peak winds of 100mph. Started NW of Waterford down and went through the north side of Waterford.
01:42 UTCTORNADO2 Se RochesterRacine, WICorrects previous tornado report from 2 SE Rochester. EF0 tornado developed near the intersection of Plank Rd. and County Highway J and traveled 3.9 miles ending near Plank Rd. just east of South Cox Rd. Maximum estimate
01:42 UTCTORNADO2 Se RochesterRacine, WIEF0 tornado developed near the intersection of Plank Rd. and County Highway J and traveled 3.9 miles ending near Plank Rd. just east of South Cox Rd. Maximum estimated wind speed of 85 mph. Uprooted and snapped trees. Mi
01:45 UTCFLOOD4 W Brown DeerMilwaukee, WISocial media report of flooded roads and sidewalks around Donna Drive and 107th St.
02:01 UTCTORNADO4 Ssw SturtevantKenosha, WICorrects previous tornado report from 4 SSW Sturtevant. EF1 tornado in the Somers area beginning near the intersection of 7th St. and 100th Ave. and ending approximately 4 miles to the southeast near the north end of 47t
02:02 UTCFLOOD1 N MuskegoWaukesha, WITrained spotter report of areal flooding near Muskego.

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 WisconsinEvery tornado in Wisconsin since 1950Warnings in force in Wisconsin nowThe forecast where you are

The other tornadoes of April 14, 2026

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

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
April 143:14 PM CDTEF0Hardin, IA1.225
April 143:22 PM CDTEF0Hardin, IA0.625
April 145:25 PM CDTEF1Buchanan, IA4.350
April 145:35 PM CDTEF3Vernon, WI7.0125
April 146:24 PM CDTEF2Waukesha, WI3.8150
April 146:26 PM CDTEF1Marquette, WI4.950
April 146:36 PM CDTEF1Dubuque, IA3.425
April 147:39 PM CDTEF1Stephenson, IL5.1100
April 148:26 PM CDTEF1Walworth, WI7.475
April 148:38 PM CDTEF1Racine, WI5.275
April 148:42 PM CDTEF0Racine, WI3.850
April 1410:51 PM EDTEF1Montcalm, MI18.7110
April 149:52 PM CDTEF1Creek, OK1.7225
April 1411:38 PM EDTEF0Allegan, MI6.8100
April 1411:52 PM EDTEF1Allegan, MI15.8175
April 1411:53 PM EDTEF1Saginaw, MI3.90
April 1410:57 PM CDTEF1Muskogee, OK14.31,000
April 1411:58 PM EDTEF0Shiawassee, MI1.70
April 1412:06 AM EDTEF0Saginaw, MI0.675
April 1411:24 PM CDTEF1Cherokee, OK7.71,100
April 1411:38 PM CDTEF1Cherokee, OK to AR24.2800
April 1411:54 PM CDTEF1Adair, OK to AR7.5700
April 141:04 AM EDTEF1Branch, MI2.6100
April 141:44 AM EDTEF1Washtenaw, MI1.7500

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.