Tornadoes · United States · Georgia · 2005

F3 tornado, Donalsonville to Enterprise, Georgia, March 22, 2005

From Donalsonville to Enterprise, this F3 tornado ran 18.0 miles across Seminole and Miller counties on March 22, 2005, touching down at 1:32 PM EST and reaching 1,250 yards wide. It killed 1 person and injured 18, and did $7.0 million 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 mph

    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 mphthis tornado

    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
F3
Date
March 22, 2005
Touchdown
1:32 PM EST (18:32 UTC)
Path length
18.0 miles (29.0 km)
Path width
1,250 yards (1143 m)
Deaths
1
Injuries
18
Property damage
$7.0 million
Counties
Seminole and Miller counties
Touchdown point
31.050, -84.920
Lift-off point
31.130, -84.680
Record number
666

What the Weather Service recorded

A tornado touched down just south of U.S. Highway 84. It destroyed seven mobile homes and damaged 17 others. Many trees and power lines were down. A woman was killed when the tornado demolished her mobile home. Eight people suffered minor injuries. The storm survey was conducted by the NWS Tallahassee WCM and SOO.

The tornado, which crossed from Seminole County into Miller County, quickly intensified as it paralleled Highway 91. It damaged nearly 100 homes and destroyed 25 others along its path. It struck a 120+ acre farm on Nobles Road, destroying several storage buildings, welding shop, farrowing house and implement shed, and heavily damaging the family residence. Several irrigation pivots were damaged or destroyed. Many trees and power lines were down. Ten people were injured, two of those critically. The tornado weakened as it approached County Road 45. It continued its northeastward trek across County Road 310 and U.S. Highway 27, then dissipated about three miles southeast of Colquitt. The storm survey was conducted by the NWS Tallahassee WCM and SOO.

The deaths

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

AgeSexWhereKind
34FMobile/Trailer HomeDirect

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

The warnings

0 minutes of warning. NWS TAE issued a tornado warning for this county at 18:32 UTC, 0 minutes before the tornado touched down, in force until 19:15 UTC.

Issued (UTC)ExpiredProductOffice
15:30 UTC15:56 UTCSevere Thunderstorm WarningTAE
18:32 UTC19:15 UTCTornado WarningTAE
19:42 UTC20:15 UTCSevere Thunderstorm WarningTAE

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 Moderate Risk, with a 0.15 chance of a tornado within 25 miles. The outlook in force was issued at 16:19 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.

Tallahassee Rgnl, FL (KTLH), 12:00Z

6.5 hours before the tornado, 90 km from the path. March 22, 2005.

Skew-T log-pSkew-T log-p diagram, Tallahassee Rgnl, FL at 12:00Z on 2005-03-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 714 joules per kilogram, CIN -75, lifted condensation level 508 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, Tallahassee Rgnl, FL at 12:00Z on 2005-03-22The 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 169 square meters per square second, 0 to 6 km bulk shear 55 knots.1939587897Sfc1 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
714 J/kg
Mixed-layer CIN
-75 J/kg
Surface CAPE
375 J/kg
Mixed-layer LCL
508 m above ground
0-6 km bulk shear
55 kt
0-1 km bulk shear
20 kt
0-1 km storm-relative helicity
169 m²/s²
0-3 km storm-relative helicity
265 m²/s²
Significant tornado parameter
0.9
Supercell composite
7.3
0-3 km lapse rate
4.1 K/km

Open this sounding in Storm Lab

Tallahassee Rgnl, FL (KTLH), 00:00Z

5.5 hours after it, 90 km from the path. March 23, 2005.

Skew-T log-pSkew-T log-p diagram, Tallahassee Rgnl, FL at 00:00Z on 2005-03-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1417 joules per kilogram, CIN -8, lifted condensation level 545 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, Tallahassee Rgnl, FL at 00:00Z on 2005-03-23The 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 157 square meters per square second, 0 to 6 km bulk shear 36 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
1417 J/kg
Mixed-layer CIN
-8 J/kg
Surface CAPE
1529 J/kg
Mixed-layer LCL
545 m above ground
0-6 km bulk shear
36 kt
0-1 km bulk shear
28 kt
0-1 km storm-relative helicity
157 m²/s²
0-3 km storm-relative helicity
238 m²/s²
Significant tornado parameter
1.3
Supercell composite
6.6
0-3 km lapse rate
5.3 K/km

Open this sounding in Storm Lab

This ground now

The live radar over the trackEvery 2005 tornado in GeorgiaEvery tornado in Georgia since 1950Warnings in force in Georgia nowThe forecast where you are

The other tornadoes of March 22, 2005

10 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 227:06 AM CSTF0Lincoln, MS1.050$40,000
March 228:33 AM CSTF1Jones, MS5.0100$800,000
March 2212:13 PM CSTF2Houston, AL3.02004$750,000
March 222:30 PM ESTF0Coffee, GA3.0100
March 223:01 PM ESTF1Mitchell, GA3.8100$250,000
March 223:10 PM ESTF1Colquitt, GA3.7100$120,000
March 224:25 PM ESTF2Wayne, GA2.0880
March 225:10 PM CSTF0DeSoto, MS1.075$50,000
March 225:13 PM CSTF1DeSoto, MS0.1501$150,000
March 225:38 PM CSTF0Mississippi, AR8.075$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.