Tornadoes · United States · Kentucky · 2026

EF1 tornado, Belleview to Erlanger, Kentucky, June 17, 2026

From Belleview to Erlanger, this EF1 tornado ran 6.2 miles across Boone and Kenton counties on June 17, 2026, touching down at 12:34 AM EDT and reaching 400 yards wide. It killed nobody.

Preliminary. This is NWS ILN's damage survey, filed in the Damage Assessment Toolkit as Florence KY. 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
June 17, 2026
Touchdown
12:34 AM EDT (04:34 UTC)
Lifted
12:46 AM EDT (04:46 UTC)
On the ground
12 minutes
Path length
6.2 miles (10.0 km)
Path width
400 yards (366 m)
Deaths
0
Injuries
0
Counties
Boone and Kenton counties
Touchdown point
38.989, -84.702
Lift-off point
38.985, -84.587
Highest wind the damage implies
100 mph
Surveyed by
NWS ILN
The office's name for it
Florence KY
Survey last edited
June 21, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

The first evidence of the tornado was found on Landings Way where several trees were snapped at their trunks. Farther east, along Oakbrook Road near Pleasant Valley Road, additional tree damage was found along with minor damage to building fascia. The tornado proceeded east through residential areas of Oakbrook near Sentry Drive and Thunder Ridge Drive where a few larger hardwood trees were snapped and minor roof damage was noted.

The tornado progressed east, uprooting trees and snapping tree trunks along Hopeful Road, Surfwood Drive, and Rosetta Drive. The tornado then crossed Interstates 71/75 where it lifted a portion of the roof of one commercial building and caused additional roof damage to a second building. A large power pole was snapped near the intersection of US-42 and Dream Street and a local business had its sign destroyed. This is where the tornado is estimated to have reached peak intensity, with winds around 100 MPH.

The tornado then continued east into additional residential areas from here. Large tree limbs were downed along Hollywood Drive and there were numerous trees and large branches down along Ann Street, Lee Street, and Julia Avenue. The home near Ann Street had a large tree fall onto it, causing minor roof damage.

The tornado continued southeast, crossing into Kenton County, snapping several trees at residences along Autumn Road. The final known instance of tornadic damage was on Tallwood Circle, where multiple large branches were downed.

The National Weather Service would like to thank the Boone County, Kentucky Emergency Management Agency and the Kenton County, Kentucky Emergency Management Agency for their assistance and support with this damage survey.

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

The damage survey

52 damage points were recorded along this path by NWS ILN, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF2. The highest wind the damage implies is 130 mph.

  • A few trees also blown down near complex (both softwood and hardwood).
  • Ornamental Pear Trees blown down. Not EF-1 damage, so used large branches as the DoD.
  • Multiple trees uprooted at this property. Several other trees had large limbs snapped from them.
  • Several trees fell on camping trailers. Campers sheltered in underground shelter at pool

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

Thunderstorms developed during the evening hours and continued into the overnight hours as a low pressure system moved through the Ohio Valley.

The tornado developed in Dearborn County, Indiana, at 2314EST on Texas Gas Road, about four miles east of Dillsboro. It moved east across Ohio County, Indiana, before crossing the Ohio River as it entered into Boone County at 2325EST. The last observed damage from this tornado was noted on Belleview Road, where large tree branches were snapped. The tornado quickly weakened and dissipated.

The first evidence of the tornado was found on Landings Way where several trees were snapped at their trunks. Farther east, along Oakbrook Road near Pleasant Valley Road, additional tree damage was found along with minor damage to building fascia. The tornado proceeded east through residential areas of Oakbrook near Sentry Drive and Thunder Ridge Drive where a few larger hardwood trees were snapped and minor roof damage was noted. ||The tornado progressed east, uprooting trees and snapping tree trunks along Hopeful Road, Surfwood Drive, and Rosetta Drive. The tornado then crossed Interstate 71/75 where it lifted a portion of the roof of one commercial building and caused additional roof damage to a second building. A large power pole was snapped near the intersection of U.S. Route 42 and Dream Street and a local business had its sign destroyed. This is where the tornado is estimated to have reached peak intensity, with winds around 100 mph. ||The tornado then continued east into additional residential areas. Large tree limbs were downed along Hollywood Drive and there were numerous trees and large branches down along Ann Street, Lee Street, and Julia Avenue. The home near Ann Street had a large tree fall onto it, causing minor roof damage. ||The tornado continued southeast, crossing into Kenton County, at 2343EST, just southeast of Florence. The tornado continued southeast in Kenton County before dissipating at 2346EST, along Tallwood Circle.

The tornado initially developed in Boone County at 2334EST, along Landings Way, about 1 mile southwest of Oakbrook. The tornado moved east and entered Kenton County at 2343EST, about 2.3 miles south-southeast of Erlanger. Several trees were snapped at residences along Autumn Road before the tornado dissipated on Tallwood Circle, where multiple large branches were downed.

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

The warnings

24 minutes of warning. NWS ILN issued a tornado warning for this county at 04:10 UTC, 24 minutes before the tornado touched down, in force until 04:47 UTC.

The county was under a tornado watch, issued at 02:13 UTC and running to 09:00 UTC.

Issued (UTC)ExpiredProductOffice
02:00 UTC14:00 UTCFlood WatchILN
02:13 UTC09:00 UTCTornado WatchILN
04:10 UTC04:47 UTCTornado WarningILN
05:00 UTC09:45 UTCFlash Flood WarningILN
07:52 UTC08:30 UTCSevere Thunderstorm WarningILN
09:45 UTC11:28 UTCFlood AdvisoryILN

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 0.05 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 01:10 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

4.6 hours before the tornado, 88 km from the path. June 18, 2026.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 00:00Z on 2026-06-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 136 joules per kilogram, CIN -23, lifted condensation level 1205 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 00:00Z on 2026-06-18The 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 427 square meters per square second, 0 to 6 km bulk shear 78 knots.1939587897Sfc1 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
136 J/kg
Mixed-layer CIN
-23 J/kg
Surface CAPE
620 J/kg
Mixed-layer LCL
1205 m above ground
0-6 km bulk shear
78 kt
0-1 km bulk shear
34 kt
0-1 km storm-relative helicity
427 m²/s²
0-3 km storm-relative helicity
684 m²/s²
Significant tornado parameter
0.2
Supercell composite
3.4
0-3 km lapse rate
6.5 K/km

Open this sounding in Storm Lab

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

7.4 hours after it, 88 km from the path. June 18, 2026.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2026-06-18Temperature 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 -82, lifted condensation level 1110 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 2026-06-18The 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 -10 square meters per square second, 0 to 6 km bulk shear 66 knots.1939587897Sfc1 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
-82 J/kg
Surface CAPE
236 J/kg
Mixed-layer LCL
1110 m above ground
0-6 km bulk shear
66 kt
0-1 km bulk shear
32 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
330 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3
0-3 km lapse rate
4.7 K/km

Open this sounding in Storm Lab

The surface observations

Cincinnati / N Kentucky Intl (CVG), 7 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
02:35 UTC200° 8 kt1003.4-RA
02:40 UTC190° 7 kt1003.4RA
02:45 UTC200° 7 kt1003.4-RA
02:50 UTC200° 6 kt1003.7RA
02:52 UTC7267200° 6 kt1003.7TSRA
02:55 UTC190° 6 kt1003.4RA
03:00 UTC7167190° 5 kt1003.4-RA
03:00 UTC190° 5 kt1003.4-RA
03:05 UTC180° 6 kt1003-RA
03:10 UTC170° 7 kt1003-RA
03:12 UTC7067180° 7 kt1003-TSRA
03:15 UTC180° 8 kt1003-RA
03:20 UTC180° 8 kt1003-RA
03:25 UTC200° 6 kt1003.4-RA
03:30 UTC180° 6 kt1003.4RA
03:35 UTC190° 5 kt1003.7RA BR
03:40 UTC170° 4 ktRA BR
03:45 UTC160° 5 kt-RA
03:50 UTC160° 9 kt1002.7-RA
03:52 UTC7168160° 11 kt1002.4TSRA
03:55 UTC 1001.7RA BR
04:00 UTC170° 14 kt1001.7RA BR
04:05 UTC 181001.7RA BR
04:10 UTC 1001.4+RA BR
04:15 UTC 1001+RA BR
04:20 UTC100° 12 kt1000.3+RA BR
04:23 UTC716890° 15 kt999.7+TSRA BR
04:25 UTC +RA BR
04:30 UTC70° 9 kt1000.7+RA BR
04:35 UTC 27 kt381001+RA BR
04:38 UTC7069340° 35 kt521000.3+TSRA BR
04:40 UTC 221001.7+RA FG
04:45 UTC 13 kt1001.7+RA BR
04:50 UTC20° 8 kt1001.7+RA BR
04:50 UTC71.669.820° 8 kt171001.7+TSRA BR
04:52 UTC7169310° 10 kt171001.7TSRA BR
04:55 UTC280° 3 kt1001.4RA BR
05:00 UTC330° 7 kt1001.7-RA
05:05 UTC0° 0 kt1001.4-RA
05:10 UTC280° 4 kt1001-RA
05:15 UTC150° 4 kt1000.7-RA
05:19 UTC7069140° 8 kt1000.3-TSRA
05:20 UTC140° 9 kt1000-RA
05:25 UTC 12 kt999.7-RA
05:30 UTC170° 10 kt999.7-RA
05:35 UTC170° 8 kt999.7-RA
05:40 UTC180° 10 kt1000
05:45 UTC180° 11 kt999.7-RA
05:50 UTC190° 13 kt999.7-RA
05:52 UTC7270190° 15 kt22999.7-TSRA
05:55 UTC 999.7-RA
06:00 UTC 1000.7-RA
06:02 UTC7270290° 14 kt231000.7-RA
06:05 UTC260° 11 kt161000.3-RA
06:10 UTC240° 9 kt1000-RA
06:15 UTC240° 9 kt1000-RA
06:15 UTC7370240° 9 kt1000-TSRA
06:20 UTC240° 10 kt1000-RA
06:25 UTC220° 8 kt999.7-RA
06:30 UTC210° 8 kt999.3-RA

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Cincinnati radar (KILN), 86 km away, was scanning. The volume nearest the touchdown began at 04:32 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
04:34 UTCTORNADO3 Sse BurlingtonBoone, KYAn EF-1 Tornado was confirmed by the National Weather Service starting in Boone County and ending in Kenton County, Kentucky. The tornado occurred in the early morning hours of June 18, 2026. The peak winds with this tor
04:37 UTCTSTM WND GST 602 Se HebronBoone, KYASOS station KCVG Cincinnati/Northern Kentucky International Airport.
04:39 UTCTSTM WND DMG1 Ssw FlorenceBoone, KYDamage to the siding on a commercial building was reported.
04:40 UTCTSTM WND DMG1 Sw FlorenceBoone, KYA roof sustained damage. Tornado possible.
04:40 UTCTSTM WND DMG1 Sw FlorenceBoone, KYA roof sustained damage. Tornado Possible.
04:40 UTCTSTM WND DMG2 Wsw FlorenceBoone, KYA large tree was downed and struck an apartment building, causing moderate structural damage. Tornado possible.
04:41 UTCTSTM WND DMG2 S FlorenceBoone, KYMultiple trees downed along with several large tree limbs. Tornado possible.
04:42 UTCTSTM WND DMG1 S FlorenceBoone, KYA tree was downed onto a residential home. Tornado possible.
05:28 UTCFLOOD2 S CovedaleHamilton, OHVehicle trapped in high water.
07:24 UTCTSTM WND DMG3 Nw SpartaGallatin, KYA large hardwood tree was uprooted and fell onto a residential home, causing minor roof and siding damage to the home.

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

The other tornadoes of June 17, 2026

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

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 177:23 AM CDTEF1Jefferson, IA2.00
June 178:25 AM CDTEF1Warren, IL1.3100
June 179:05 AM CDTEF1Lee, IA to IL1.3100
June 171:28 PM CDTUnratedDale, AL5.30
June 171:30 PM CDTUnratedDale, AL5.10
June 174:12 PM CDTEF0Coffee, AL0.550
June 174:19 PM CDTEF1Menard, IL24.1150
June 174:53 PM CDTEF2Allamakee, IA to WI33.5320
June 175:05 PM CDTEF1Christian, IL10.7700
June 175:27 PM CDTEF1Shelby, IL3.475
June 175:45 PM CDTEF1Grant, WI21.7150
June 176:32 PM CDTEF1Iowa, WI6.6100
June 176:42 PM CDTEF2Coles, IL13.88001
June 176:48 PM CDTEF0Sangamon, IL5.7200
June 177:10 PM CDTEF1Dane, WI2.7300
June 177:16 PM CDTEF0Lafayette, WI1.250
June 177:56 PM CDTEF3Effingham, IL31.95002
June 179:07 PM EDTEF1Vigo, IN6.6300
June 178:36 PM CDTEF1Jasper, IL1.1125
June 178:41 PM CDTUnratedJasper, IL2.020
June 179:44 PM EDTEF3Owen, IN18.58801
June 179:32 PM CDTEF0Lake, IL0.3125
June 1710:43 PM EDTEF1Brown, IN1.4100
June 1712:03 AM EDTEF1Jackson, IN6.3325
June 1712:14 AM EDTEF2Dearborn, IN to KY8.94501
June 171:22 AM EDTEF2Franklin, IN to OH7.6400
June 1712:56 AM CDTEF0Terrebonne Parish, LA3.0200

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.