Tornadoes · United States · North Carolina · 2024

EF1 tornado, Varina, North Carolina, August 3, 2024

This EF1 tornado ran 1.5 miles across Wake County on August 3, 2024, touching down at 5:28 PM EDT and reaching 30 yards wide. It killed nobody, and did $120,000 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
August 3, 2024
Touchdown
5:28 PM EDT (21:28 UTC)
Lifted
5:31 PM EDT (21:31 UTC)
On the ground
3 minutes
Path length
1.5 miles (2.4 km)
Path width
30 yards (27 m)
Deaths
0
Injuries
0
Property damage
$120,000
County
Wake County
Touchdown point
35.595, -78.817
Lift-off point
35.599, -78.792
Record number
2408031528-01

The damage survey

14 damage points were recorded along this path by NWS RAH, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 100 mph.

  • Building did not appear to be strapped or anchored to the ground/foundation, only sitting on wooden support beams. Blown to the southeast
  • Roof removed from dugout, blown to the southeast
  • Roof lifted off dugout, blown to the northeast
  • Video showing circulation developing in a field. No DI's present in video.

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 stalled front over the lower Ohio and eastern Tennessee valleys moved into western North Carolina. Showers and thunderstorms initially developed over the Piedmont of North Carolina, congealing into a line of severe storms that produced numerous downed trees and power lines. Flash flooding also occurred in the urban area of Raleigh, Durham, and in Franklin County. An EF1 Tornado also developed in southern Wake County.

A discontinuous path of storm damage was surveyed in Fuquay-Varina. The tornado���s initial touchdown occurred in a field south of the intersection of Wilbon Rd and Judd Parkway and was observed on video lofting debris in the air but not producing any damage. The tornado proceeded eastward to Burton Pines Way where several large tree canopies were snapped and/or trees were uprooted. Additional small tree limbs were broken on Bridge St, Crestfield Dr and Alderleaf Dr. The circulation then crossed an open field, resulting in roof damage and the loss of an awning and outdoor electrical equipment at a church which was also observed on video. The tornado lifted before crossing NC 55, but descended just east of the Fuquay-Varina High School building. Two baseball dugouts had their roofs torn off with the debris scattered in opposite |directions. In addition, a small building adjacent to the baseball field was blown off its foundation and overturned. The total path length from the initial touchdown point to the baseball field was approximately 1.5 miles. ||To the east of the baseball field, additional small tree limbs and branches were downed along Ransdell Rd, but appeared to be associated with straight line winds. While numerous large trees were uprooted north of the intersection of Sunset Lake Rd and |Products Rd, the damage at that location appeared to be associated with straight line winds and not a tornado.

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 18:11 UTC and running to 00:16 UTC.

Issued (UTC)ExpiredProductOffice
16:00 UTC04:00 UTCFlood WatchRAH
18:11 UTC00:16 UTCSevere Thunderstorm WatchRAH
19:26 UTC20:15 UTCSevere Thunderstorm WarningRAH
20:11 UTC20:49 UTCSevere Thunderstorm WarningRAH
20:33 UTC21:30 UTCSevere Thunderstorm WarningRAH
20:52 UTC00:00 UTCFlash Flood WarningRAH
21:39 UTC22:45 UTCSevere Thunderstorm WarningRAH
22:25 UTC01:30 UTCFlood AdvisoryRAH

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. The outlook in force was issued at 19:51 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.

Greensboro/Hi Pt, NC (KGSO), 12:00Z

9.5 hours before the tornado, 112 km from the path. August 3, 2024.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 12:00Z on 2024-08-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 775 joules per kilogram, CIN -49, lifted condensation level 586 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, Greensboro/Hi Pt, NC at 12:00Z on 2024-08-03The 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 69 square meters per square second, 0 to 6 km bulk shear 20 knots.193958Sfc1 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
775 J/kg
Mixed-layer CIN
-49 J/kg
Surface CAPE
1498 J/kg
Mixed-layer LCL
586 m above ground
0-6 km bulk shear
20 kt
0-1 km bulk shear
18 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
116 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.2
0-3 km lapse rate
5.3 K/km

Open this sounding in Storm Lab

Greensboro/Hi Pt, NC (KGSO), 00:00Z

2.5 hours after it, 112 km from the path. August 4, 2024.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 00:00Z on 2024-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 887 joules per kilogram, CIN -58, lifted condensation level 928 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, Greensboro/Hi Pt, NC at 00:00Z on 2024-08-04The 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 85 square meters per square second, 0 to 6 km bulk shear 23 knots.193958Sfc1 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
887 J/kg
Mixed-layer CIN
-58 J/kg
Surface CAPE
1628 J/kg
Mixed-layer LCL
928 m above ground
0-6 km bulk shear
23 kt
0-1 km bulk shear
19 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
93 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.3
0-3 km lapse rate
6.2 K/km

Open this sounding in Storm Lab

The radar

The Raleigh/Durham radar (KRAX), 29 km away, was scanning. The volume nearest the touchdown began at 21:30 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
18:45 UTCTSTM WND DMG1 Wsw Newton GroveSampson, NCtree down just west of Newton Grove.
19:03 UTCTSTM WND DMG1 Sw SelmaJohnston, NCa few trees down in Selma.
20:50 UTCTSTM WND DMG2 Nnw Gum SpringsLee, NCTrees and power lines down at Wellington Dr and Cool Springs Rd.
20:50 UTCTSTM WND DMG2 Nnw Gum SpringsLee, NCTrees down at Petty Rd and Creek Trail.
20:54 UTCTSTM WND DMG2 Nnw SanfordLee, NCMultiple trees and power lines down at the 2400 block of Nob Hill Dr.
20:56 UTCTSTM WND DMG1 Ne SanfordLee, NCTree down at the 400 block of E Weatherspoon St.
21:18 UTCFLASH FLOODYoungsvilleFranklin, NCRoadway flooding.
21:30 UTCTSTM WND DMG1 Ene Fuquay-VarinaWake, NCSeveral trees down in Fuquay-Varina, including at the intersection of Sunset Lake and Products Rd, and Judd Parkway and Stewart St.
21:30 UTCFLASH FLOOD3 Ne Chapel HillDurham, NCStreet flooding at Highway 15-501 and I-40, as well as several other locations.
21:45 UTCTSTM WND DMG4 Nne PurnellFranklin, NCNumerous large tree limbs down near NC96 and Willow Bend Dr.
21:57 UTCFLASH FLOODYoungsvilleFranklin, NCBasements and crawl spaces flooded.
21:57 UTCFLASH FLOODYoungsvilleFranklin, NCFlooding on Cottage Ct in Youngsville, impacting home basements and crawl spaces.
22:00 UTCFLASH FLOOD3 S RaleighWake, NCCorrects previous flash flood report from 3 S Raleigh. Flooding in downtown Raleigh near Union Station and West Street.
22:00 UTCFLASH FLOOD3 S RaleighWake, NCFlooding in downtown Raleigh near Union Station and Union Street.
22:25 UTCTSTM WND DMG1 N Wake ForestWake, NCTrees down in Wake Forest.

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 3, 2024

1 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
August 38:11 PM CDTEF1Stearns, MN5.41,000$2.0 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.