Tornadoes · United States · Georgia · 2024

EF1 tornado, Jordan, Georgia, September 26, 2024

This EF1 tornado ran 0.7 miles across Wheeler County on September 26, 2024, touching down at 8:56 PM EDT and reaching 75 yards wide. It killed 2 people.

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
September 26, 2024
Touchdown
8:56 PM EDT (00:56 UTC)
Lifted
8:58 PM EDT (00:58 UTC)
On the ground
2 minutes
Path length
0.7 miles (1.1 km)
Path width
75 yards (69 m)
Deaths
2
Injuries
0
County
Wheeler County
Touchdown point
32.058, -82.651
Lift-off point
32.067, -82.657
Record number
2409261856-01

The damage survey

54 damage points were recorded along this path by NWS FFC, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EFU. The highest wind the damage implies is 110 mph.

  • No pictures and details are sketchy at this time from EMA.
  • Pic to show comparison across street of damage
  • Washout of bridge along US Hwy 23/341 between McRae and Lumber City
  • Washout of bridge hwy 23/341

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

Hurricane Helene made landfall as a Category 4 hurricane in the Big Bend region of Florida at 11 PM EDT. Helene moved quickly inland bringing wind gusts between 50 and 100 mph to portions of east and central Georgia. Widespread rainfall totals between 6 and 14 inches were observed in association with Helene across north and central Georgia. The highest rainfall amounts were primarily observed in portions of east-central Georgia and in the Atlanta Metropolitan area. Due to the prolonged heavy rain, numerous instances of flash flooding and river flooding were reported. The combination of strong winds and heavy rain also downed millions of trees with widespread power outages and numerous structures damaged or destroyed, mostly from falling trees. Ahead of Hurricane Helene, there were several showers/storms in the rainbands that had low-level rotation. One of these storms spawned a short-lived tornado occurred in Wheeler County during the evening of the 26th.

A brief tornado occurred in rural Wheeler County ahead of Hurricane Helene during the evening hours of September 26th. The tornado touched down and crossed Hwy 19 near the intersections of Ponderosa Road and Adams Cemetery Road. A few small trees were|snapped, but the main damage was to a mobile home/trailer that was completely destroyed with debris thrown across Hwy 19 into a field about 75 yards away. The mobile home/trailer was not fastened down and there are no pictures of what it looked like before it was hit.

The deaths

2 direct deaths are recorded for this tornado, each with what Storm Data knows of it.

AgeSexWhereKind
MMobile/Trailer HomeDirect
FMobile/Trailer HomeDirect

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

The warnings

9 minutes of warning. NWS FFC issued a tornado warning for this county at 00:47 UTC, 9 minutes before the tornado touched down, in force until 01:15 UTC.

The county was under a tornado watch, issued at 18:10 UTC and running to 00:58 UTC.

Issued (UTC)ExpiredProductOffice
17:01 UTC17:06 UTCTornado WarningFFC
18:10 UTC00:58 UTCTornado WatchFFC
19:04 UTC19:30 UTCTornado WarningFFC
19:18 UTC19:45 UTCTornado WarningFFC
19:20 UTC19:45 UTCTornado WarningFFC
21:31 UTC09:16 UTCHurricane WarningFFC
00:47 UTC01:15 UTCTornado WarningFFC
00:58 UTC09:44 UTCTornado WatchFFC
06:43 UTC12:27 UTCFlash Flood WarningFFC
09:16 UTC15:35 UTCTropical Storm WarningFFC
15:00 UTC22:00 UTCWind AdvisoryFFC

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. The outlook in force was issued at 19:34 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.

Jacksonville, FL (KJAX), 00:00Z

0.9 hours before the tornado, 196 km from the path. September 27, 2024.

Skew-T log-pSkew-T log-p diagram, Jacksonville, FL at 00:00Z on 2024-09-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 628 joules per kilogram, CIN -28, lifted condensation level 882 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, Jacksonville, FL at 00:00Z on 2024-09-27The 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 501 square meters per square second, 0 to 6 km bulk shear 52 knots.19395878Sfc1 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
628 J/kg
Mixed-layer CIN
-28 J/kg
Surface CAPE
2393 J/kg
Mixed-layer LCL
882 m above ground
0-6 km bulk shear
52 kt
0-1 km bulk shear
56 kt
0-1 km storm-relative helicity
501 m²/s²
0-3 km storm-relative helicity
614 m²/s²
Significant tornado parameter
1.7
Supercell composite
22.0
0-3 km lapse rate
5.1 K/km

Open this sounding in Storm Lab

Jacksonville, FL (KJAX), 12:00Z

11.1 hours after it, 196 km from the path. September 27, 2024.

Skew-T log-pSkew-T log-p diagram, Jacksonville, FL at 12:00Z on 2024-09-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 79 joules per kilogram, CIN -35, lifted condensation level 766 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, Jacksonville, FL at 12:00Z on 2024-09-27The 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 233 square meters per square second, 0 to 6 km bulk shear 51 knots.19395878Sfc1 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
79 J/kg
Mixed-layer CIN
-35 J/kg
Surface CAPE
969 J/kg
Mixed-layer LCL
766 m above ground
0-6 km bulk shear
51 kt
0-1 km bulk shear
49 kt
0-1 km storm-relative helicity
233 m²/s²
0-3 km storm-relative helicity
257 m²/s²
Significant tornado parameter
0.1
Supercell composite
3.7
0-3 km lapse rate
5.0 K/km

Open this sounding in Storm Lab

The surface observations

Hazlehurst (AZE), 20 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
23:15 UTC787690° 6 kt1002
23:35 UTC77.57680° 6 kt1001.4RA
23:55 UTC77.476.590° 8 kt1000.7RA
00:15 UTC7776.590° 7 kt191000.3-RA
00:35 UTC7776.6110° 12 kt17999.7+RA
00:55 UTC7876.3120° 10 kt19999.3
01:15 UTC78.377100° 8 kt14999
01:35 UTC7977100° 9 kt21998.6DZ
01:55 UTC78.876.6110° 9 kt15998.3DZ
02:15 UTC78.476.690° 13 kt20997.3-RA
02:35 UTC78.377110° 15 kt23997.3+RA
02:55 UTC7876.3110° 13 kt20995.9RA

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

The radar

The Robins AFB radar (KJGX), 94 km away, was scanning. The volume nearest the touchdown began at 00:57 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
00:57 UTCTORNADO2 Nne JordanWheeler, GA*** 2 INJ *** Tornado at Adams Cemetery Road and Highway 19.
00:57 UTCTORNADO2 Nne JordanWheeler, GACorrects previous tornado report from Adams Cemetery Road and Highway 19. 2 Fatalities confirmed in a mobile home destroyed by the 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 GeorgiaEvery tornado in Georgia since 1950Warnings in force in Georgia nowThe forecast where you are

The other tornadoes of September 26, 2024

14 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
September 265:53 AM EDTEF0Burke, GA2.350$5,000
September 267:03 AM EDTEF0Beaufort, SC6.5150
September 267:20 AM EDTEF0Beaufort, SC1.3100
September 2610:20 AM EDTEF0Polk, FL1.125
September 2610:39 AM EDTEF1Orangeburg, SC13.41,100
September 2612:03 PM EDTEF1Wilkes, NC0.475$15,000
September 2612:52 PM EDTEF1Bamberg, SC7.8150
September 262:30 PM EDTEF0Coffee, GA0.530
September 268:11 PM EDTEF0Alamance, NC0.350$22,000
September 2610:17 PM EDTEF0Clarendon, SC1.350
September 2612:33 AM EDTEF1Orangeburg, SC33.4800
September 261:15 AM EDTEF0Orangeburg, SC13.8500
September 261:29 AM EDTEF0Beaufort, SC3.9175
September 261:52 AM EDTEF1Calhoun, SC13.7710

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.