Tornadoes · United States · Georgia · 2024

EF1 tornado, Nicholls, Georgia, January 9, 2024

This EF1 tornado ran 7.3 miles across Coffee and Bacon counties on January 9, 2024, touching down at 12:55 PM EST and reaching 400 yards wide. It killed nobody.

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
January 9, 2024
Touchdown
12:55 PM EST (17:55 UTC)
Lifted
1:05 PM EST (18:05 UTC)
On the ground
10 minutes
Path length
7.3 miles (11.7 km)
Path width
400 yards (366 m)
Deaths
0
Injuries
0
Counties
Coffee and Bacon counties
Touchdown point
31.517, -82.664
Lift-off point
31.584, -82.569
Record number
2401091155-01

The damage survey

23 damage points were recorded along this path by NWS JAX, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 110 mph.

  • Pole snapped off but weakened.
  • Porch roof ripped off, materials blown to the back of the property.
  • Yard tractor tossed with building.
  • Multiple hardwood trees uprooted.

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 strong pre-frontal squall line of strong to severe storms moved quickly eastward across SE GA and NE FL during the afternoon and exited off the SE GA coast into the Atlantic waters by the late afternoon and offshore of the NE FL coast by the evening. Strong dynamics with this system included a very strong low-level jet of 45-55 knots and 0-6 km shear of 50-70 knots, which along with good lapse rates aloft around 6.5 C/km and high dewpoints into the upper 60s created 500-800 J/KG of CAPE. These ingredients promoted threat of damaging wind gusts of 50-70 mph or greater, hail, and isolated tornadoes within more intense storms embedded within the Squall line.

An EF1 tornado with peak winds near 110 mph raced NE from just west of Nicholls in Coffee County to Norman Cole Circle in west-central Bacon county before it dissipated. Most damage occurred to trees and farm buildings, with some outbuildings totally destroyed. A tornado touched down near Saginaw along Georgia Highway 32 East|where EF0 tree damage was observed around 12:55 pm EST. |The tornado tracked to the northeast crossing Nicholls Road where |trees were uprooted. The circulation continued to track NE |crossing the intersection of Hazel Nut Road and Peachtree |Road where EF1 strength to 110 mph occurred due to total |destruction of a barn and outbuildings that were blown off |of their foundations and rolled across the property around 1 pm EST. |A couple of family homes in this area suffered roof damage and |utility poles were damaged. The tornado continued to track NE |crossing Roberts Cemetery Road, Dove Lane and Honey Suckle Road |where EF1 strength continued to caused tree and outbuilding |structure damage, including large hardwood trees blown down and |uprooted.

An EF1 tornado with peak winds near 110 mph raced NE from just west of Nicholls in Coffee County to Norman Cole Circle in west-central Bacon County before it dissipated. Most damage occurred to trees and farm buildings, with some outbuildings totally destroyed. The tornado continued to track NE crossing Roberts Cemetery Road, Dove Lane and Honey Suckle Road where EF1 strength continued to caused tree and outbuilding structure damage, including large hardwood trees blown down and uprooted. The tornado continued NE and entered into Bacon County where it crossed Indian Road, Black River Road and Florida Road where trees and outbuildings were damaged. The tornado maintained EF1 strength as it damaged well-built structures including a car port, outbuildings, farm buildings and trees along Norman Cold Circle before dissipating around 1:05 pm EST.

An EF1 tornado with peak winds near 110 mph raced NE from just west of Nicholls in Coffee County to Norman Cole Circle in west-central Bacon county before it dissipated. Most damage occurred to trees and farm buildings, with some outbuildings totally destroyed. The tornado continued to track NE crossing Roberts Cemetery Road, Dove Lane and Honey Suckle Road where EF1 strength continued to caused tree and outbuilding structure damage, including large hardwood trees blown down and |uprooted. The tornado continued NE and crossed Indian Road, |Black River Road and Florida Road where trees and outbuildings |were damaged. The tornado maintained EF1 strength as it damaged well-built |structures including a car port, outbuildings, farm buildings and |trees along Norman Cold Circle before dissipating around 1:05 pm EST.

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

The warnings

4 minutes of warning. NWS JAX issued a tornado warning for this county at 17:51 UTC, 4 minutes before the tornado touched down, in force until 18:15 UTC.

The county was under a tornado watch, issued at 12:07 UTC and running to 19:35 UTC.

Issued (UTC)ExpiredProductOffice
09:00 UTC22:59 UTCWind AdvisoryJAX
12:07 UTC19:35 UTCTornado WatchJAX
16:52 UTC17:45 UTCSevere Thunderstorm WarningJAX
17:41 UTC18:45 UTCSevere Thunderstorm WarningJAX
17:51 UTC18:15 UTCTornado WarningJAX
17:52 UTC18:03 UTCTornado WarningJAX

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 Enhanced Risk, with a 0.05 chance of a tornado within 25 miles. The outlook in force was issued at 16:04 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), 12:00Z

5.9 hours before the tornado, 146 km from the path. January 9, 2024.

Skew-T log-pSkew-T log-p diagram, Jacksonville, FL at 12:00Z on 2024-01-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 6 joules per kilogram, CIN -85, lifted condensation level 722 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 2024-01-09The 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 385 square meters per square second, 0 to 6 km bulk shear 62 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
6 J/kg
Mixed-layer CIN
-85 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
722 m above ground
0-6 km bulk shear
62 kt
0-1 km bulk shear
39 kt
0-1 km storm-relative helicity
385 m²/s²
0-3 km storm-relative helicity
546 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.6 K/km

Open this sounding in Storm Lab

Jacksonville, FL (KJAX), 00:00Z

6.1 hours after it, 146 km from the path. January 10, 2024.

Skew-T log-pSkew-T log-p diagram, Jacksonville, FL at 00:00Z on 2024-01-10Temperature 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 -83152, lifted condensation level 1270 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, Jacksonville, FL at 00:00Z on 2024-01-10The 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 -17 square meters per square second, 0 to 6 km bulk shear 91 knots.1939587897117136Sfc1 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
-83152 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
1270 m above ground
0-6 km bulk shear
91 kt
0-1 km bulk shear
43 kt
0-1 km storm-relative helicity
-17 m²/s²
0-3 km storm-relative helicity
-237 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
2.3 K/km

Open this sounding in Storm Lab

The surface observations

Alma/Bacon Co. (AMG), 11 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
15:55 UTC160° 16 kt261003.7
16:00 UTC160° 22 kt421003.7
16:05 UTC170° 21 kt311003.7
16:10 UTC170° 21 kt291003.7
16:15 UTC 281003.4
16:20 UTC160° 18 kt281003
16:25 UTC160° 22 kt341002.7
16:30 UTC160° 20 kt281002.4
16:31 UTC7265160° 19 kt411002.4
16:35 UTC170° 16 kt221002.4
16:45 UTC 411002
16:50 UTC160° 19 kt271001.7
16:53 UTC7265170° 19 kt411001.7
16:55 UTC160° 19 kt231001.4
17:00 UTC160° 17 kt261001
17:05 UTC160° 16 kt221001-RA
17:08 UTC7166170° 21 kt371001VCTS -RA
17:10 UTC170° 19 kt301001-RA
17:15 UTC170° 18 kt231000.7-RA
17:20 UTC 291000.3-RA
17:25 UTC170° 17 kt221000-RA
17:28 UTC7066160° 17 kt331000-RA BR
17:30 UTC170° 16 kt221000RA BR
17:31 UTC7066170° 16 kt331000VCTS RA BR
17:35 UTC 231000-RA BR
17:39 UTC7066160° 15 kt25999.7-TSRA BR
17:40 UTC 22999.7-RA BR
17:45 UTC6967160° 17 kt25999.7TSRA BR
17:45 UTC 22999.7RA BR
17:50 UTC 23999.7+RA BR
17:53 UTC6967170° 20 kt30999.3+TSRA BR
17:55 UTC 23999.3+RA BR
18:00 UTC 39999.7+RA BR
18:05 UTC 29+RA
18:10 UTC6968170° 12 kt33999.3+TSRA
18:10 UTC170° 11 kt999.3+RA
18:14 UTC6968180° 15 kt32999.7VCTS RA BR
18:15 UTC 28999.7RA BR
18:20 UTC210° 14 kt22999.3+RA BR
18:25 UTC220° 17 kt321000RA BR
18:30 UTC6866220° 19 kt36999.7RA BR
18:30 UTC 24999.7RA BR
18:35 UTC230° 11 kt221000.3RA BR
18:36 UTC6765230° 13 kt361000.3VCTS RA BR
18:40 UTC230° 14 kt1000.3RA BR
18:45 UTC240° 18 kt241000.3-RA BR
18:50 UTC250° 16 kt231000.7-RA BR
18:53 UTC6764240° 14 kt341000.7-RA
18:55 UTC240° 15 kt1000.7-RA
19:00 UTC240° 11 kt1000.3-RA
19:05 UTC250° 13 kt1000.7-RA BR
19:10 UTC6664250° 11 kt221000.3-RA
19:10 UTC250° 11 kt1000.3-RA
19:15 UTC260° 11 kt191000.3-RA
19:20 UTC260° 10 kt181000.3-RA BR
19:25 UTC250° 14 kt191000.7-RA
19:30 UTC6461250° 13 kt241001-RA
19:30 UTC250° 13 kt181001-RA
19:35 UTC240° 13 kt1000.7-RA BR
19:40 UTC 271001.4-RA BR
19:45 UTC250° 13 kt181001-RA BR
19:50 UTC250° 11 kt171001.4-RA BR
19:53 UTC6259240° 9 kt211001-RA BR

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

The radar

The Moody AFB radar (KVAX), 82 km away, was scanning. The volume nearest the touchdown began at 17:53 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
16:00 UTCNON-TSTM WND GST 472 Wsw AlmaBacon, GAASOS station KAMG Alma.
17:30 UTCTSTM WND DMG2 N TownsWheeler, GAA few trees down along Farmers Rd SE of Scotland.
17:30 UTCTSTM WND DMG5 Sse AlamoWheeler, GACorrects previous tstm wnd dmg report from 5 SSE Alamo. A few trees down along Springhill Rd SSE of Alamo.
17:50 UTCTSTM WND DMG2 Wsw HazlehurstJeff Davis, GAReport of widespread wind damage near the vicinity of Kendall Stone Rd, Pat Dixon Rd, Kirkland Still Rd. Trees down, roof damage, barn damage. Time estimated by radar.
17:55 UTCTSTM WND DMG2 Wsw HazlehurstJeff Davis, GAAmends previous tstm wnd dmg reports from 2 WSW Hazlehurst. Straight line winds near the vicinity of Kendall Stone Rd, Pat Dixon Rd, Kirkland Still Rd. Trees down, roof damage, barn damage. A brief gustnado with winds es
17:55 UTCTSTM WND DMGNichollsCoffee, GAReport of trees down and minor roof damage in Nichols. Possible tornado damage. Time estimated by radar.
18:00 UTCTSTM WND DMG5 Sse AlamoWheeler, GAA few trees down along Springhill Rd SSE of Alamo.
18:00 UTCTORNADO1 N NichollsCoffee, GACorrects previous tornado report from 1 N Nicholls. Emergency Management for both Coffee and Bacon Counties confirm a path of tornado damage consistent with high end EF1, including damage to structures and mobile homes,
18:20 UTCTSTM WND DMG2 Wsw Pine GroveAppling, GAEmergency Manager relayed Facebook video of a pre-fab carport being blown over on Campground Road.
18:30 UTCTORNADO1 N NichollsCoffee, GAEmergency Management for both Coffee and Bacon Counties confirm a path of tornado damage consistent with high end EF1, including damage to structures and mobile homes, and many trees down or snapped. Path is from just no
18:55 UTCTSTM WND DMG2 Ese BlackshearPierce, GADelayed report of wind damage, carport blown off. 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 GeorgiaEvery tornado in Georgia since 1950Warnings in force in Georgia nowThe forecast where you are

The other tornadoes of January 9, 2024

31 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
January 92:29 AM CSTEF1Santa Rosa, FL1.7150
January 93:24 AM CSTEF1George, MS0.230
January 93:47 AM CSTEF0Mobile, AL3.020
January 93:56 AM CSTEF0Mobile, AL1.520
January 94:12 AM CSTEF0Mobile, AL0.730
January 94:29 AM CSTEF1Walton, FL10.9220$100,000
January 94:32 AM CSTEF1Baldwin, AL1.9230
January 94:35 AM CSTEF1Baldwin, AL0.350
January 94:38 AM CSTEF0Baldwin, AL5.120
January 94:48 AM CSTEF1Walton, FL5.4160$50,000
January 95:03 AM CSTEF0Holmes, FL1.0100$75,000
January 95:31 AM CSTEF0Bay, FL0.250$1,000
January 95:31 AM CSTEF3Bay, FL5.2550$15 million
January 95:43 AM CSTEF2Bay, FL12.96002$5.0 million
January 95:53 AM CSTEF1Houston, AL1.2225$100,000
January 96:03 AM CSTEF1Calhoun, FL9.8450$5,000
January 96:25 AM CSTEF2Jackson, FL16.36007$5.0 million
January 97:06 AM CSTEF1Walton, FL0.3200$50,000
January 98:12 AM ESTEF0Fulton, GA1.675
January 97:50 AM CSTEF2Jackson, FL to AL34.81,000110$6.3 million
January 97:59 AM CSTEF0Washington, FL0.950
January 98:03 AM CSTEF2Bay, FL0.9150$75,000
January 99:46 AM ESTEF2Early, GA21.7800$376,000
January 910:32 AM ESTEF0Leon, FL1.050
January 912:27 PM ESTEF1Catawba, NC9.025014$250,000
January 91:43 PM ESTEF1Evans, GA4.8200$100,000
January 92:10 PM ESTEF1Lexington, SC3.31501
January 92:46 PM ESTEF2Bamberg, SC2.1500$1.8 million
January 94:00 PM ESTEF1Hillsborough, FL0.675$250,000
January 94:08 PM ESTEF0Duval, FL0.230
January 94:23 PM ESTEF0Pinellas, FL0.010$10,000

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.