Tornadoes · United States · Ohio · 2024

EF2 tornado, Lunda to Condit, Ohio, March 14, 2024

From Lunda to Condit, this EF2 tornado ran 19.5 miles across Union and Delaware counties on March 14, 2024, touching down at 8:24 PM EDT and reaching 600 yards wide. It killed nobody, and did $550,000 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 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. EF2111 to 135 mphthis tornado

    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
EF2
Date
March 14, 2024
Touchdown
8:24 PM EDT (00:24 UTC)
Lifted
8:52 PM EDT (00:52 UTC)
On the ground
28 minutes
Path length
19.5 miles (31.3 km)
Path width
600 yards (549 m)
Deaths
0
Injuries
0
Property damage
$550,000
Counties
Union and Delaware counties
Touchdown point
40.372, -83.525
Lift-off point
40.283, -83.176
Record number
2403141824-01

The damage survey

241 damage points were recorded along this path by NWS ILN, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EFU. The highest wind the damage implies is 125 mph.

  • Trailer tipped and fence damaged.
  • Extensive tree damage along south side of Cheshire Road
  • Minor damage to walls of building. Limited damage surrounding.
  • Light swirl marks noted in field east of SR 292.

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 in an unseasonably warm and humid airmass ahead of an approaching cold front.

The tornado developed in far western Union County near Newton Perkins Road and strengthened as it moved east across Lunda and Morse Roads where it caused some roof damage to homes. The tornado quickly strengthened further and affected a number of homes along Evans Road as it crossed State Route 739 and then continued southeast to areas just north of Broadway. Across portions of that corridor, damage was consistent with wind speeds of 115 to 125 mph. One modular home was completely destroyed with its contents thrown downstream nearly a half mile and another home lost a majority of its roof with exterior wall collapse. ||Significant tree damage was observed near Broadway, including in a cemetery just to the east of Broadway. As the tornado passed Broadway and continued southeast across State Routes 31 and 4, a number of additional homes and barns were impacted, with roof damage being common. Tree damage along the entire length of the tornado was considerable with trees uprooted and trunks snapped. The tornado crossed into Delaware County about 4 miles northeast of New Dover at 1948EST. The tornado continued east across far western Delaware County before ending at 1952EST, about 2 miles northeast of Ostrander.

The tornado initially developed in Union County, at 1924EST, about 1.3 mile west of Lunda. The tornado moved east-southeast and entered Delaware County at 1948EST, about 2 miles northwest of Ostrander. As the tornado moved east across far western, it produced mainly tree damage before ending near U.S. Route 36.

The tornado developed in central Delaware County near U.S. Route 23. As the tornado crossed U.S. Route 23, it strengthened and widened and caused more widespread structural damage as it crossed the Olentangy River. Even more significant damage occurred as it moved along Berlin Station Road and in other areas of Berlin Township. Along this portion of the track, a number of homes sustained siding and roof damage and numerous trees were snapped and uprooted. Several barns were also destroyed. In the vicinity of Olentangy Berlin High School, parts of the school campus and athletic fields were damaged, signs were bent over, and several free-standing transmission towers were felled. In this area, maximum wind speeds were estimated to be around 110 mph.||The tornado crossed Alum Creek Reservoir and moved into neighborhoods southwest of Sunbury and west of Galena, where it caused widespread and significant tree damage and a large number of homes had windows blown out, roofs partially removed, and power poles snapped. Damage in these areas was consistent with wind speeds from 95 to 105 mph. ||As the tornado moved through the Galena area, there was a complex mix of straight-line wind damage through southern parts of the town of Galena with tornadic damage embedded across the north side of Galena. The damage field through this area was notably wide.||The tornado entered Licking County at 2022EST, about 3 miles SSE of Condit, and continued to moved east-southeast across much of northern Licking County before ending at 2050 EST, about 1 mile south-southeast of St. Louisville.

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

The warnings

33 minutes of warning. NWS ILN issued a tornado warning for this county at 23:51 UTC, 33 minutes before the tornado touched down, in force until 00:30 UTC.

The county was under a tornado watch, issued at 21:15 UTC and running to 02:53 UTC.

Issued (UTC)ExpiredProductOffice
21:15 UTC02:53 UTCTornado WatchILN
23:51 UTC00:30 UTCTornado WarningILN
00:23 UTC01:00 UTCTornado WarningILN
01:59 UTC02:30 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 Slight Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 19:37 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

0.4 hours before the tornado, 107 km from the path. March 15, 2024.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 00:00Z on 2024-03-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 966 joules per kilogram, CIN -27, lifted condensation level 1092 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 2024-03-15The 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 37 square meters per square second, 0 to 6 km bulk shear 61 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
966 J/kg
Mixed-layer CIN
-27 J/kg
Surface CAPE
1639 J/kg
Mixed-layer LCL
1092 m above ground
0-6 km bulk shear
61 kt
0-1 km bulk shear
9 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.2
0-3 km lapse rate
7.3 K/km

Open this sounding in Storm Lab

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

11.6 hours after it, 107 km from the path. March 15, 2024.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2024-03-15Temperature 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 -71388, lifted condensation level 764 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 12:00Z on 2024-03-15The 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 59 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
-71388 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
764 m above ground
0-6 km bulk shear
53 kt
0-1 km bulk shear
21 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.2 K/km

Open this sounding in Storm Lab

The radar

The Cincinnati radar (KILN), 109 km away, was scanning. The volume nearest the touchdown began at 00:24 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
23:29 UTCTORNADO4 Nne BotkinsAuglaize, OH*** 3 FATAL, 27 INJ *** EF3 tornado with winds to 155 MPH confirmed in Auglaize County OH and Logan County OH. This tornado began south of Wapakoneta and is believed to have ended east of Bellefontaine.
23:49 UTCTORNADOLakeviewLogan, OHMultiple buildings destoryed in the Lakeview area. Time estimated.
23:50 UTCHAIL 1.751 N Jackson CenterShelby, OH
23:52 UTCHAIL 2.75Jackson CenterShelby, OH
23:56 UTCHAIL 1.75Jackson CenterShelby, OH
23:56 UTCHAIL 22 E Jackson CenterLogan, OHTime estimated from radar.
00:15 UTCHAIL 1.25RushsylvaniaLogan, OH
00:24 UTCTORNADO 22 Sse West MansfieldUnion, OHEF2 tornado with winds to 125 MPH confirmed in Union County OH and Delaware County OH. This tornado began northwest of Raymond and ended northeast of Ostrander.
00:38 UTCHAIL 1RichwoodUnion, OH
01:01 UTCTORNADO 13 S DelawareDelaware, OHEF1 tornado with winds to 110 MPH confirmed in Delaware County OH and Licking County OH. This tornado began south of Delaware and ended south of St. Louisville.
01:04 UTCHAIL 1DelawareDelaware, OH
01:06 UTCTSTM WND DMG3 Sse DelawareDelaware, OH5 homes damaged. Time estimated from radar.
01:10 UTCHAIL 1.752 S DelawareDelaware, OH
01:15 UTCHAIL 2SunburyDelaware, OH
01:46 UTCTSTM WND DMG4 Ene JohnstownLicking, OHHouse damaged. 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 2024 tornado in OhioEvery tornado in Ohio since 1950Warnings in force in Ohio nowThe forecast where you are

The other tornadoes of March 14, 2024

24 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 144:36 AM CDTEF1Warren, IL1.1150
March 147:28 AM CDTEF0Jersey, IL8.7100
March 147:44 AM CDTEF0Jersey, IL3.975
March 147:46 AM CDTEF0Jersey, IL2.8200
March 147:46 AM CDTEF0Saint Louis, MO0.150
March 147:58 AM CDTEF0Macoupin, IL2.1100
March 141:58 PM EDTEF2Jefferson, IN to KY18.05002$320,000
March 141:44 PM CDTEF0McIntosh, OK2.7350$10,000
March 143:40 PM CDTEF0Christian, MO1.050$15,000
March 145:40 PM CDTEF1Mercer, IN to OH9.3450$250,000
March 147:00 PM EDTEF1Mercer, OH15.91,050$750,000
March 147:09 PM EDTUnratedHancock, OH1.350
March 147:29 PM EDTEF3Indian Lake tornado, OH31.31,000327$6.0 million
March 147:30 PM EDTEF1Hancock, OH3.3100$75,000
March 147:34 PM EDTEF2Delaware, IN4.5175$4.0 million
March 146:50 PM CDTEF3Winchester tornado, Indiana and Ohio41.3700139$26 million
March 147:54 PM EDTEF2Crawford, OH10.3250$450,000
March 146:59 PM CDTEF0Collin, TX0.215$25,000
March 147:32 PM CDTEF1Jefferson, IL0.5150$700,000
March 147:57 PM CDTEF2Garland, AR8.51,000
March 149:01 PM EDTEF1Delaware, OH35.4600$1.5 million
March 148:11 PM CDTEF1Wayne, IL2.875$120,000
March 1410:32 PM CDTEF0Breckinridge, KY0.520
March 1411:00 PM CDTEF1McCurtain, OK0.5200$50,000

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.