Tornadoes · United States · Kentucky · 2025

EF1 tornado, Burlington to (Cvg)Gtr Cin Arpt, Kentucky, March 19, 2025

From Burlington to (Cvg)Gtr Cin Arpt, this EF1 tornado ran 3.1 miles across Boone County on March 19, 2025, touching down at 10:54 PM EDT and reaching 90 yards wide. It killed nobody, and did $250,000 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.

  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 record

Rating
EF1
Date
March 19, 2025
Touchdown
10:54 PM EDT (02:54 UTC)
Lifted
10:56 PM EDT (02:56 UTC)
On the ground
2 minutes
Path length
3.1 miles (5.1 km)
Path width
90 yards (82 m)
Deaths
0
Injuries
0
Property damage
$250,000
County
Boone County
Touchdown point
39.043, -84.704
Lift-off point
39.059, -84.650
Record number
2503192054-01

The damage survey

5 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 105 mph.

  • HVAC Vent Pulled off Metal Industrial Delta Building
  • Part of industrial roof removed. Less than 20 percent.

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 region, producing numerous storms.

Tornadic damage was first observed west of KY-237 at an industrial site, where a roof was partially removed. The tornado progressed northeast and uprooted multiple trees. The tornado then tracked across Cincinnati/Northern Kentucky International Airport where extensive wall and roof damage was observed to an industrial building. Around a dozen parked cars in a nearby garage were damaged from debris. Finally, additional damage was observed to several trees and HVAC systems on the northeast side of the airport before the tornado dissipated.

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.

The county was under a severe thunderstorm watch, issued at 22:55 UTC and running to 04:03 UTC.

Issued (UTC)ExpiredProductOffice
17:42 UTC05:00 UTCWind AdvisoryILN
22:55 UTC04:03 UTCSevere Thunderstorm WatchILN
02:55 UTC03:01 UTCSevere Thunderstorm WarningILN

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, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 00:57 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

2.9 hours before the tornado, 87 km from the path. March 20, 2025.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 00:00Z on 2025-03-20Temperature 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 -9983, lifted condensation level 1732 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, Cncnati-Daytn, OH at 00:00Z on 2025-03-20The 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 139 square meters per square second, 0 to 6 km bulk shear 53 knots.1939587897117Sfc1 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
-9983 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
1732 m above ground
0-6 km bulk shear
53 kt
0-1 km bulk shear
33 kt
0-1 km storm-relative helicity
139 m²/s²
0-3 km storm-relative helicity
134 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.9 K/km

Open this sounding in Storm Lab

Cncnati-Daytn, OH (KILN), 12:00Z

9.1 hours after it, 87 km from the path. March 20, 2025.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2025-03-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 2 joules per kilogram, CIN -8, lifted condensation level 1188 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, Cncnati-Daytn, OH at 12:00Z on 2025-03-20The 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 -133 square meters per square second, 0 to 6 km bulk shear 93 knots.1939587897117136Sfc1 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
2 J/kg
Mixed-layer CIN
-8 J/kg
Surface CAPE
46 J/kg
Mixed-layer LCL
1188 m above ground
0-6 km bulk shear
93 kt
0-1 km bulk shear
24 kt
0-1 km storm-relative helicity
-133 m²/s²
0-3 km storm-relative helicity
-124 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.3 K/km

Open this sounding in Storm Lab

The radar

The Cincinnati radar (KILN), 84 km away, was scanning. The volume nearest the touchdown began at 02:53 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
02:43 UTCTSTM WND DMG5 Sw BurlingtonBoone, KYMultiple healthy trees down.
02:46 UTCTSTM WND DMG1 Se BurlingtonBoone, KYLarge pine tree downed.
02:48 UTCTSTM WND DMG2 Sw BurlingtonBoone, KYTwo sheets of tin roof partially lifted back off of barn roof. Several Locust and Ash trees had large limbs snapped off. A large Pine tree was downed. Pieces of siding/trim were torn from residential home.
02:50 UTCTSTM WND DMG1 E OakbrookBoone, KYLarge hardwood tree pulled partially out of the ground, exposing roots.
02:50 UTCTSTM WND DMG2 Sw BurlingtonBoone, KYLarge trees downed, multiple other trees with large limbs broken off.
02:50 UTCTSTM WND GST 603 Wnw UnionBoone, KYMesonet station HUEY Burlington 4 S.
02:51 UTCTSTM WND DMG1 Ene BurlingtonBoone, KYPrivacy fences ripped away and large apple trees downed.
02:54 UTCTORNADO1 Ne BurlingtonBoone, KYAn EF-1 tornado with peak winds estimated to be 105 mph and a path width of 90 yards tracked for 3.15 miles through Boone County. The tornado lifted at 10:56 PM. The tornado caused damage to industrial buildings with ext
02:55 UTCTSTM WND DMG1 Wsw ErlangerBoone, KYDeck Awning lifted up and carried.
02:58 UTCTSTM WND DMGLudlowKenton, KYMultiple healthy trees down.
03:02 UTCTSTM WND GST 532 Se HebronBoone, KYASOS station KCVG Cincinnati/Northern Kentucky International Airport.
03:04 UTCTSTM WND DMGNewportCampbell, KYLarge tree fell on residence.

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 KentuckyEvery tornado in Kentucky since 1950Warnings in force in Kentucky nowThe forecast where you are

The other tornadoes of March 19, 2025

14 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 192:49 PM CDTUnratedTazewell, IL0.730
March 194:52 PM CDTEF1Coles, IL0.750
March 195:00 PM CDTEF0Will, IL0.390
March 195:10 PM CDTEF0Will, IL1.560
March 195:18 PM CDTEF0Will, IL0.375
March 195:28 PM CDTEF1Will, IL1.690
March 195:35 PM CDTEF0Cook, IL0.350
March 195:43 PM CDTEF0Lake, IN1.950
March 195:46 PM CDTEF0Lake, IN0.450
March 195:47 PM CDTEF1Lake, IN0.7501
March 195:50 PM CDTEF0Lake, IN1.850
March 197:54 PM EDTEF0Cass, IN0.950$11,000
March 198:20 PM EDTEF0Fulton, IN2.7100$170,000
March 198:44 PM EDTEF2Bartholomew, IN13.6350$1.6 million

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.