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.
EF065 to 85 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
EF186 to 110 mphthis tornado
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
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.
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.
EF4166 to 200 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
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.
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) | Expired | Product | Office |
|---|---|---|---|
| 14:28 UTC | 19:57 UTC | Severe Thunderstorm Watch | IWX |
| 18:43 UTC | 19:30 UTC | Severe Thunderstorm Warning | IWX |
| 19:10 UTC | 19:45 UTC | Severe Thunderstorm Warning | IWX |
| 22:01 UTC | 01:05 UTC | Severe Thunderstorm Watch | IWX |
| 23:03 UTC | 23:30 UTC | Severe Thunderstorm Warning | IWX |
| 23:10 UTC | 23:45 UTC | Tornado Warning | IWX |
| 23:27 UTC | 00:00 UTC | Severe Thunderstorm Warning | IWX |
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.
- 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
Detroit, MI (KDTX), 00:00Z
0.8 hours after it, 193 km from the path. April 1, 2026.
- 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
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) | Report | Where | County | Remark |
|---|---|---|---|---|
| 23:03 UTC | TSTM WND DMG | 2 Ssw Hicksville | Defiance, OH | dispatch reports roof blown off and barn blown down. |
| 23:09 UTC | TORNADO | 2 Se Hicksville | Defiance, OH | A 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 UTC | TSTM WND DMG | 3 Se Hicksville | Defiance, OH | Mesonet station DVI11214 Hicksville. |
| 23:10 UTC | TSTM WND DMG | Hicksville | Defiance, OH | Photo relayed by broadcast media of metal roofing thrown into a nearby field in Hicksville. Time estimated via radar. |
| 23:10 UTC | TSTM WND GST 63 | 3 Se Hicksville | Defiance, OH | Corrects previous report from 3 SE Hicksville. Mesonet station DVI11214 Hicksville. |
| 23:12 UTC | TSTM WND DMG | 3 Wsw Mark Center | Defiance, OH | Barn damaged near Jericho and Roselawn Roads. Time estimated via radar. |
| 23:20 UTC | TSTM WND DMG | 2 Wsw Sherwood | Defiance, OH | Tree down on SR 127. Time estimated via radar. |
| 23:22 UTC | TSTM WND DMG | 1 Wsw Sherwood | Defiance, OH | A grain bin was destroyed on Fountain Street west of US 127 in Sherwood. Time estimated via radar. |
| 23:22 UTC | TSTM WND DMG | Sherwood | Defiance, OH | multiple power poles and lines down in Sherwood. Time estimated via radar. |
| 23:23 UTC | TSTM WND DMG | 2 Ssw Independence | Defiance, OH | dispatch reports roof blown off. |
| 23:24 UTC | TSTM WND DMG | 1 N Sherwood | Defiance, OH | Trees down at SR 127 and SR 18. Time estimated via radar. |
| 23:25 UTC | TSTM WND DMG | 4 Wnw Arthur | Defiance, OH | Large tree uprooted onto home at the intersection of Cromley Rd and SR 111. Time estimated via radar. |
| 23:26 UTC | TSTM WND DMG | Scott | Paulding, OH | Power poles down on Dutch-John road east of Scott. Reported by Van Wert county emergency manager. |
| 23:26 UTC | TSTM WND DMG | Scott | Van Wert, OH | Several reports of powerlines down in and around Scott. Time estimated via radar. |
| 23:27 UTC | TSTM WND DMG | Defiance | Defiance, OH | Very large tree fell onto car in Defiance. Unknown if any injuries. Time estimated via radar. |
| 23:28 UTC | TSTM WND DMG | Independence | Defiance, OH | Dispatch reports roof blown off in Independence. Time estimated via radar. |
| 23:38 UTC | TSTM WND DMG | 1 Wnw Holgate | Henry, OH | Tree down at SR 18 and Township Rd 15. Time estimated via radar. |
| 23:50 UTC | TSTM WND DMG | Rimer | Putnam, OH | power 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.
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.