EF0 tornado, Shelter Neck, North Carolina, August 7, 2024

1. EF065 to 85 mphthis tornado

   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 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.

Rating

EF0

Date

August 7, 2024

Touchdown

2:43 PM EDT (18:43 UTC)

Lifted

2:45 PM EDT (18:45 UTC)

On the ground

2 minutes

Path length

1.8 miles (2.9 km)

Path width

35 yards (32 m)

Deaths

0

Injuries

0

County

Pender County

Touchdown point

34.662, -77.690

Lift-off point

34.667, -77.721

Record number

2408071243-01

4 damage points were recorded along this path by NWS ILM, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 65 mph.

• Numerous large limbs downed.
• Small tree snapped about 15 ft above ground.
• Estimated end point of tornado based on discussion with Pender County EM detailing eyewitness reports.

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

After making landfall in the Big Bend area of Florida as a Category 1 hurricane on August 5, Debby weakened to a tropical storm as it slowly moved across southeastern Georgia and offshore before making another landfall along the central SC coast between Charleston and Georgetown. The storm then moved northwest to near the SC/NC border and weakened to a tropical depression on August 8 before quickly becoming a non-tropical low pressure system. The storm's main impact across southeastern NC was flash/river flooding from heavy rainfall but tropical storm force wind gusts, minor coastal flooding, and 3 weak tornadoes also occurred.

A weak tornado associated with Tropical Storm Debby's rain bands snapped a tree at a property off of Old Maple Hill Road North and downed numerous large limbs in a concentrated path westward through the intersection of NC-50 with Old Maple Hill Road North. From eyewitness accounts, the tornado continued across a large|farm field and lifted soon after crossing NC-53.

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

15 minutes of warning. NWS ILM issued a tornado warning for this county at 18:28 UTC, 15 minutes before the tornado touched down, in force until 19:02 UTC.

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 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 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.

Jacksonville_(Awos) (OAJ), 20 km from the path, in the two hours either side.

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

The Morehead City radar (KMHX), 77 km away, was scanning. The volume nearest the touchdown began at 18:41 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.

Local storm reports within 60 km of the path, in the three hours either side.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

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

1 more were confirmed in the United States that day.

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.

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.