Tornadoes · United States · Georgia · 1976

F1 tornado, Fulton County, Georgia, May 14, 1976

This F1 tornado ran 0.1 miles across Fulton County on May 14, 1976, touching down at 7:00 PM EDT and reaching 30 yards wide. It killed nobody, and did $5,000 to $50,000 of property damage.

The rating scale

Tracks are drawn in the color of the rating. The Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. F040 to 72 mph

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. F173 to 112 mphthis tornado

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. F2113 to 157 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. F3158 to 206 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. F4207 to 260 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. F5261 to 318 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
F1
Date
May 14, 1976
Touchdown
7:00 PM EDT (23:00 UTC)
Path length
0.1 miles (0.2 km)
Path width
30 yards (27 m)
Deaths
0
Injuries
0
Property damage
$5,000 to $50,000
County
Fulton County
Touchdown point
33.580, -84.470
Record number
384

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.

Athens Municipal, GA (KAHN), 12:00Z

11.0 hours before the tornado, 116 km from the path. May 14, 1976.

Skew-T log-pSkew-T log-p diagram, Athens Municipal, GA at 12:00Z on 1976-05-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 143 joules per kilogram, CIN -58, lifted condensation level 644 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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, Athens Municipal, GA at 12:00Z on 1976-05-14The 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 90 square meters per square second, 0 to 6 km bulk shear 32 knots.1939Sfc1 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
143 J/kg
Mixed-layer CIN
-58 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
644 m above ground
0-6 km bulk shear
32 kt
0-1 km bulk shear
27 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
117 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
4.8 K/km

Open this sounding in Storm Lab

Athens Municipal, GA (KAHN), 00:00Z

1.0 hours after it, 116 km from the path. May 15, 1976.

Skew-T log-pSkew-T log-p diagram, Athens Municipal, GA at 00:00Z on 1976-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 655 joules per kilogram, CIN -8, lifted condensation level 902 meters above ground. Wind barbs in knots down the right edge.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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, Athens Municipal, GA at 00:00Z on 1976-05-15The 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 213 square meters per square second, 0 to 6 km bulk shear 38 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
655 J/kg
Mixed-layer CIN
-8 J/kg
Surface CAPE
1096 J/kg
Mixed-layer LCL
902 m above ground
0-6 km bulk shear
38 kt
0-1 km bulk shear
29 kt
0-1 km storm-relative helicity
213 m²/s²
0-3 km storm-relative helicity
303 m²/s²
Significant tornado parameter
0.7
Supercell composite
4.9
0-3 km lapse rate
6.9 K/km

Open this sounding in Storm Lab

The surface observations

Atlanta International Airport (ATL), 6 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
21:00 UTC7067130° 11 kt1011.2
21:15 UTC140° 12 kt1010.8
22:00 UTC6966130° 12 kt1010.5-RA
22:15 UTC140° 12 kt1010.8-RA FG
23:00 UTC6866150° 8 kt1010.8-RA FG
23:10 UTC190° 15 kt1010.8RA FG
23:25 UTC160° 14 kt1011.2-RA FG
00:00 UTC6765150° 11 kt1010.8-RA FG

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

This ground now

The live radar over the trackEvery 1976 tornado in GeorgiaEvery tornado in Georgia since 1950Warnings in force in Georgia nowThe forecast where you are

The other tornadoes of May 14, 1976

7 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 141:50 PM CDTF1Rusk, TX0.110
May 142:05 PM CDTF1Rusk, TX0.110
May 144:15 PM EDTF0Levy, FL0.310$5,000 to $50,000
May 145:00 PM EDTF0Suwannee, FL0.110$5,000 to $50,000
May 148:00 PM EDTF1DeKalb, GA0.3401$5,000 to $50,000
May 1411:00 PM EDTF2Jackson, GA8.41602under $50
May 1411:15 PM EDTF2Habersham, GA1.050$50,000 to $500,000

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.