Tornadoes · United States · Ohio · 2025
EF1 tornado, North Hampton to Moorefield, Ohio, July 19, 2025
From North Hampton to Moorefield, this EF1 tornado ran 2.8 miles across Clark County on July 19, 2025, touching down at 9:35 PM EDT and reaching 175 yards wide. It killed nobody, and did $200,000 of property damage.
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 record
- Rating
- EF1
- Date
- July 19, 2025
- Touchdown
- 9:35 PM EDT (01:35 UTC)
- Lifted
- 9:44 PM EDT (01:44 UTC)
- On the ground
- 9 minutes
- Path length
- 2.8 miles (4.5 km)
- Path width
- 175 yards (160 m)
- Deaths
- 0
- Injuries
- 0
- Property damage
- $200,000
- County
- Clark County
- Touchdown point
- 39.994, -83.782
- Lift-off point
- 40.007, -83.732
- Record number
- 2507191935-01
The damage survey
17 damage points were recorded along this path by NWS ILN, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 100 mph.
- Crop damage to corn on both sides of Shrine Road.
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
A low pressure system moved through the Ohio Valley and Great Lakes region, lifting a warm front through the area, which brought an influx of moisture and warmth. Showers and thunderstorms developed, causing instances of flooding and severe weather.
The first evidence of this tornado occurred on Johnson Road east of Folk Ream Road, where several large trees had branches snapped off and multiple smaller trees were snapped along their trunks. The tornado continued northeast, where it caused significant damage to corn fields along and east of Shrine Road. The tornado is believed to have dissipated east of Shrine Road.
The tornado is believed to have first formed on the west side of Derr Road, where a tree was downed onto a camper. The tornado then continued east, where some minor structural damage was noted along with numerous trees downed. The tornado moved northeast, where the most significant damage was observed north of Moorefield Road, along Ridgewood Road West, Waltin Lane, and Midland Road. Two homes had large portions of their roofs removed, with one section of a roof thrown across the road and into the backyard of another property. Additional debris was lofted and thrown into multiple trees. Finally, shingle damage was noted on numerous homes and tree damage was widespread through this neighborhood. The tornado continued northeast of Ridgewood Road East, where the damage became more limited and sporadic. Of note, several trees and multiple large tree limbs were downed on Middle Urbana Road, Windy Ridge Drive, and Morris Road. The tornado is believed to have dissipated beyond this point.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
No tornado warning for this county appears in the archive as in force at the moment the tornado touched down.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 11:26 UTC | 14:00 UTC | Dense Fog Advisory | ILN |
| 17:00 UTC | 03:11 UTC | Flood Watch | ILN |
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 Marginal Risk. The outlook in force was issued at 01:00 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.
Cncnati-Daytn, OH (KILN), 00:00Z
1.6 hours before the tornado, 64 km from the path. July 20, 2025.
- Mixed-layer CAPE
- 674 J/kg
- Mixed-layer CIN
- -13 J/kg
- Surface CAPE
- 1510 J/kg
- Mixed-layer LCL
- 783 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 117 m²/s²
- 0-3 km storm-relative helicity
- 257 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 3.5
- 0-3 km lapse rate
- 5.7 K/km
Cncnati-Daytn, OH (KILN), 12:00Z
10.4 hours after it, 64 km from the path. July 20, 2025.
- Mixed-layer CAPE
- 151 J/kg
- Mixed-layer CIN
- -29 J/kg
- Surface CAPE
- 621 J/kg
- Mixed-layer LCL
- 599 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 78 m²/s²
- 0-3 km storm-relative helicity
- 102 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
- 0-3 km lapse rate
- 4.6 K/km
The radar
The Cincinnati radar (KILN), 65 km away, was scanning. The volume nearest the touchdown began at 01:36 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 |
|---|---|---|---|---|
| 01:14 UTC | TORNADO | 2 Ene Anna | Shelby, OH | An EF0 tornado was confirmed in Shelby County, OH from storms that occurred the evening of July 19th, 2025, based on video and drone footage evidence. Damage to crops and minor tree damage were observed northeast of Anna |
| 01:15 UTC | TSTM WND DMG | 3 Ene Anna | Shelby, OH | Damage to crops near Lochard Road and Wells Road intersection. Possible tornado. Time estimated from RADAR. |
| 01:15 UTC | TORNADO | 2 Se North Hampton | Clark, OH | An EF0 tornado was confirmed in Clark County, OH from the storms that occurred the evening of July 19, 2025 based on NWS survey results. The primary damage with this tornado was located southeast of North Hampton where l |
| 01:35 UTC | TORNADO | 3 Ese Tremont City | Clark, OH | An EF1 tornado was confirmed in Clark County, OH from the storms that occurred the evening of July 19, 2025 based on NWS survey results. The most extensive damage was observed in the town of Northridge, where two homes h |
| 01:36 UTC | TSTM WND DMG | 3 Ese Tremont City | Clark, OH | Corrects previous tstm wnd dmg report from 3 ESE Tremont City. Trees and power lines down at Moorefield and West Ridgewood. Two buildings damaged as well. Possible tornado. Time estimated from RADAR. |
| 01:36 UTC | TSTM WND DMG | 3 Ese Tremont City | Clark, OH | Trees and power lines down at Moorefield and West Ridgewood. Possible tornado. Time estimated from RADAR. |
From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.
This ground now
The live radar over the trackEvery 2025 tornado in OhioEvery tornado in Ohio since 1950Warnings in force in Ohio nowThe forecast where you are
The other tornadoes of July 19, 2025
5 more were confirmed in the United States that day.
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
Sources
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.