Tornadoes · United States · Ohio · 2026

EF1 tornado, Defiance County, Ohio, March 31, 2026

This EF1 tornado ran 2.7 miles across Defiance County on March 31, 2026, touching down at 7:09 PM EDT and reaching 25 yards wide. It killed nobody.

Preliminary. This is NWS IWX's damage survey, filed in the Damage Assessment Toolkit as Hicksville. 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
March 31, 2026
Touchdown
7:09 PM EDT (23:09 UTC)
Lifted
7:11 PM EDT (23:11 UTC)
On the ground
2 minutes
Path length
2.7 miles (4.4 km)
Path width
25 yards (23 m)
Deaths
0
Injuries
0
County
Defiance County
Touchdown point
41.276, -84.745
Lift-off point
41.265, -84.695
Highest wind the damage implies
95 mph
Surveyed by
NWS IWX
The office's name for it
Hicksville
Survey last edited
April 1, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

A brief tornado, embedded within a large swath of damaging straight line winds associated with a bookend vortex, touched down southeast of Hicksville, Ohio. The brief tornado caused some minor tree damage in wooded area before destroying a large pole barn on Clemmer Rd. The tornado moved through open fields, before removing much of the roof off a new construction single family home. Surrounding damage throughout southern Defiance County was determined to be from straight line winds of 60-80 mph.

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

The damage survey

14 damage points were recorded along this path by NWS IWX, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 95 mph.

  • Small barn destroyed and minor roof damage
  • Heavy splatting on leeward walls. Neighboring structures and trees appear fine
  • Uprooted tree, but others untouched.
  • 6-10 poles snapped at the top along N-S road. Pole barn damage on east side of road along with some noteable tree damage

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

The warnings

No tornado warning for this county appears in the archive as in force at the moment the tornado touched down. One was issued for the county at another hour that day.

The county was under a severe thunderstorm watch, issued at 22:01 UTC and running to 01:05 UTC.

Issued (UTC)ExpiredProductOffice
14:28 UTC19:57 UTCSevere Thunderstorm WatchIWX
18:43 UTC19:30 UTCSevere Thunderstorm WarningIWX
19:10 UTC19:45 UTCSevere Thunderstorm WarningIWX
22:01 UTC01:05 UTCSevere Thunderstorm WatchIWX
23:03 UTC23:30 UTCSevere Thunderstorm WarningIWX
23:10 UTC23:45 UTCTornado WarningIWX
23:27 UTC00:00 UTCSevere Thunderstorm WarningIWX

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, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 20:00 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

11.2 hours before the tornado, 193 km from the path. March 31, 2026.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 12:00Z on 2026-03-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 91 joules per kilogram, CIN -221, lifted condensation level 852 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 2026-03-31The 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 216 square meters per square second, 0 to 6 km bulk shear 42 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
91 J/kg
Mixed-layer CIN
-221 J/kg
Surface CAPE
26 J/kg
Mixed-layer LCL
852 m above ground
0-6 km bulk shear
42 kt
0-1 km bulk shear
36 kt
0-1 km storm-relative helicity
216 m²/s²
0-3 km storm-relative helicity
197 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1
0-3 km lapse rate
5.6 K/km

Open this sounding in Storm Lab

Detroit, MI (KDTX), 00:00Z

0.8 hours after it, 193 km from the path. April 1, 2026.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 00:00Z on 2026-04-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 14 joules per kilogram, CIN -102, lifted condensation level 556 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 00:00Z on 2026-04-01The 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 190 square meters per square second, 0 to 6 km bulk shear 41 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
14 J/kg
Mixed-layer CIN
-102 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
556 m above ground
0-6 km bulk shear
41 kt
0-1 km bulk shear
28 kt
0-1 km storm-relative helicity
190 m²/s²
0-3 km storm-relative helicity
290 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
4.8 K/km

Open this sounding in Storm Lab

The radar

The Northern Indiana radar (KIWX), 82 km away, was scanning. The volume nearest the touchdown began at 23:06 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
23:03 UTCTSTM WND DMG2 Ssw HicksvilleDefiance, OHdispatch reports roof blown off and barn blown down.
23:09 UTCTORNADO2 Se HicksvilleDefiance, OHA brief tornado (EF1), embedded within a large swath of damaging straight line winds associated with a bookend vortex, touched down southeast of Hicksville, OH. The brief tornado causes some minor tree damage in wooded a
23:10 UTCTSTM WND DMG3 Se HicksvilleDefiance, OHMesonet station DVI11214 Hicksville.
23:10 UTCTSTM WND DMGHicksvilleDefiance, OHPhoto relayed by broadcast media of metal roofing thrown into a nearby field in Hicksville. Time estimated via radar.
23:10 UTCTSTM WND GST 633 Se HicksvilleDefiance, OHCorrects previous report from 3 SE Hicksville. Mesonet station DVI11214 Hicksville.
23:12 UTCTSTM WND DMG3 Wsw Mark CenterDefiance, OHBarn damaged near Jericho and Roselawn Roads. Time estimated via radar.
23:20 UTCTSTM WND DMG2 Wsw SherwoodDefiance, OHTree down on SR 127. Time estimated via radar.
23:22 UTCTSTM WND DMG1 Wsw SherwoodDefiance, OHA grain bin was destroyed on Fountain Street west of US 127 in Sherwood. Time estimated via radar.
23:22 UTCTSTM WND DMGSherwoodDefiance, OHmultiple power poles and lines down in Sherwood. Time estimated via radar.
23:23 UTCTSTM WND DMG2 Ssw IndependenceDefiance, OHdispatch reports roof blown off.
23:24 UTCTSTM WND DMG1 N SherwoodDefiance, OHTrees down at SR 127 and SR 18. Time estimated via radar.
23:25 UTCTSTM WND DMG4 Wnw ArthurDefiance, OHLarge tree uprooted onto home at the intersection of Cromley Rd and SR 111. Time estimated via radar.
23:26 UTCTSTM WND DMGScottPaulding, OHPower poles down on Dutch-John road east of Scott. Reported by Van Wert county emergency manager.
23:26 UTCTSTM WND DMGScottVan Wert, OHSeveral reports of powerlines down in and around Scott. Time estimated via radar.
23:27 UTCTSTM WND DMGDefianceDefiance, OHVery large tree fell onto car in Defiance. Unknown if any injuries. Time estimated via radar.
23:28 UTCTSTM WND DMGIndependenceDefiance, OHDispatch reports roof blown off in Independence. Time estimated via radar.
23:38 UTCTSTM WND DMG1 Wnw HolgateHenry, OHTree down at SR 18 and Township Rd 15. Time estimated via radar.
23:50 UTCTSTM WND DMGRimerPutnam, OHpower lines downed.

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 OhioEvery tornado in Ohio since 1950Warnings in force in Ohio nowThe forecast where you are

The other tornadoes of March 31, 2026

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

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 315:49 PM EDTEF1Geauga, OH1.5120
March 315:56 PM EDTEF0Wayne, OH0.175

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.