Tornadoes · United States · North Carolina · 2024
EF2 tornado, Newtons Xrds to Harrells, North Carolina, August 7, 2024
From Newtons Xrds to Harrells, this EF2 tornado ran 4.7 miles across Pender and Sampson counties on August 7, 2024, touching down at 2:09 PM EDT and reaching 40 yards wide. It killed nobody, and did $500,000 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 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
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.
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
- EF2
- Date
- August 7, 2024
- Touchdown
- 2:09 PM EDT (18:09 UTC)
- Lifted
- 2:20 PM EDT (18:20 UTC)
- On the ground
- 11 minutes
- Path length
- 4.7 miles (7.5 km)
- Path width
- 40 yards (37 m)
- Deaths
- 0
- Injuries
- 0
- Property damage
- $500,000
- Counties
- Pender and Sampson counties
- Touchdown point
- 34.683, -78.147
- Lift-off point
- 34.710, -78.220
- Record number
- 2408071209-01
The damage survey
16 damage points were recorded along this path by NWS ILM and NWS RAH, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF2. The highest wind the damage implies is 115 mph.
- 1 tree snapped about 20 ft up and a few large branches snapped on adjacent trees. Proposed start point of Harrells tornado.
- Convergence in flattened corn
- Corn stalks flattened in convergence pattern
- Several snapped tree limbs on both sides of the roadway
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
Tropical Depression Debby slowly made its way through Florida, off the South Carolina coast, then back inland through the western Piedmont of North Carolina during the evening hours of 8 August 2024. Ahead of the storm, numerous feeder bands brought periods of heavy rain to central North Carolina, resulting in widespread 4-6 inch rainfall amounts across the western Piedmont, with higher amounts to the east. In addition, numerous tornadoes occurred with this event, with one on 7 August and an additional 6 on 8 August including a rare EF-3 tropical cyclone tornado.
A weak EF-0 tornado touched down in far northern Pender county before crossing into Sampson County along Willard Road. Multiple tree limbs and skinny hardwood trucks were found snapped as it crossed into a field where corn stalks were laid out in a wavy |convergent path. The tornado continued on the ground northwest to US-421 achieving EF-1 strength, causing minor roof damage to a one-story residence, snapping a softwood tree in addition to several small 1-3 inch branches. After traversing a vast canopy of thick tree coverage and little road access, it reemerged and crossed over Wildcat Road and Bland School Road where it strengthened into a low-end EF-2 and caused significant damage to multiple well constructed residences. The first was on the |western flank of the circulation and ripped off a portions of the tin roof and scattered personal belongings into the front yard in addition to snapping thick 1-2 foot branches from a large hardwood tree. The second house suffered multiple windows being blown in and likely was the initiating factor in blowing of 50% of a well attached roof and displacing it in the corn field behind the residence. The tornado continued for roughly another 0.5 miles through an open field and lifted before reaching Belvin Maynard |Road.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
7 minutes of warning. NWS ILM issued a tornado warning for this county at 18:02 UTC, 7 minutes before the tornado touched down, in force until 18:15 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 16:26 UTC | 16:45 UTC | Tornado Warning | ILM |
| 16:51 UTC | 17:03 UTC | Tornado Warning | ILM |
| 18:02 UTC | 18:15 UTC | Tornado Warning | ILM |
| 18:28 UTC | 19:02 UTC | Tornado Warning | ILM |
| 20:00 UTC | 02:55 UTC | Tornado Watch | ILM |
| 23:23 UTC | 00:00 UTC | Tornado Warning | ILM |
| 00:05 UTC | 02:51 UTC | Flash Flood Warning | ILM |
| 02:59 UTC | 09:00 UTC | Flash Flood Warning | ILM |
| 03:51 UTC | 04:15 UTC | Tornado Warning | ILM |
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 16:21 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.
Newport, NC (KMHX), 12:00Z
6.2 hours before the tornado, 119 km from the path. August 7, 2024.
- Mixed-layer CAPE
- 1310 J/kg
- Mixed-layer CIN
- -2 J/kg
- Surface CAPE
- 3097 J/kg
- Mixed-layer LCL
- 601 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 133 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 7.6
- 0-3 km lapse rate
- 4.8 K/km
Newport, NC (KMHX), 00:00Z
5.8 hours after it, 119 km from the path. August 8, 2024.
- Mixed-layer CAPE
- 1118 J/kg
- Mixed-layer CIN
- -14 J/kg
- Surface CAPE
- 3600 J/kg
- Mixed-layer LCL
- 734 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 221 m²/s²
- 0-3 km storm-relative helicity
- 253 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 13.6
- 0-3 km lapse rate
- 6.0 K/km
The radar
The Wilmington radar (KLTX), 82 km away, was scanning. The volume nearest the touchdown began at 18:10 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 |
|---|---|---|---|---|
| 18:09 UTC | TORNADO | 4 Se Harrells | Sampson, NC | NWS survey team confirmed a tornado entered Sampson Co as a weak EF-0. It later strengthened to an EF-2 and traveled a distance of 4.6 miles and was on the ground for 11 minutes. The peak width of the tornado was 40 yard |
| 18:19 UTC | FUNNEL CLOUD | 3 Se Harrells | Sampson, NC | Report of rope like-funnel cloud 2 miles south of the intersection of U.S. route 421 and NC route 41. |
| 18:19 UTC | TORNADO | 2 Ssw Harrells | Sampson, NC | Confirmed tornado. At least one law enforcement eyewitness as it was on the ground, plus confirmed by TDS on KRAX. Two homes damaged. |
| 18:43 UTC | TORNADO | 2 Ese Maple Hill | Pender, NC | A weak tornado associated with Tropical Storm Debby caused concentrated tree damage in the town of Maple Hill in the vicinity of Old Maple Hill Rd N and NC-50. The tornado lifted after crossing NC-53. |
| 18:43 UTC | TORNADO | Maple Hill | Pender, NC | Debris on Highway 53 from tornado |
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 North CarolinaEvery tornado in North Carolina since 1950Warnings in force in North Carolina nowThe forecast where you are
The other tornadoes of August 7, 2024
1 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| August 7 | 2:43 PM EDT | EF0 | Pender, NC | 1.8 | 35 |
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.