Tornadoes · United States · Georgia · 2005

F0 tornado, Douglas, Georgia, March 22, 2005

This F0 tornado ran 3.0 miles across Coffee County on March 22, 2005, touching down at 2:30 PM EST and reaching 100 yards wide. It killed nobody.

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 mphthis tornado

    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 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
F0
Date
March 22, 2005
Touchdown
2:30 PM EST (19:30 UTC)
Path length
3.0 miles (4.8 km)
Path width
100 yards (91 m)
Deaths
0
Injuries
0
County
Coffee County
Touchdown point
31.550, -82.880
Lift-off point
31.530, -82.870
Record number
274

What the Weather Service recorded

Emergency Management reported widespread damage just NW of Douglas along Rocky Pond Road, and determined that the damage was caused by a weak tornado. Numerous trees and power lines were down and snapped. Several tin roofs were blown off buildings along Rocky Pond Road and Highway 206. Three semi-trucks were overturned at the American Truck Parts facility, and 2 mobile homes were damaged and shifted off of their foundations along Rocky Pond Road. EMA noted a path was cut through the trees and damage occurred to another mobile home and one old home was destroyed. At 315 pm EDT, the county dispatch had received numerous calls of strong wind damage throughout Douglas, which the EM reported as being caused by the weak tornado. Path length and width were estimated based on time of reports and EM descriptions. Below is a time line of reports received by NWS Jacksonville: 0230 pm EDT: Numerous trees and power lines were down and several tin roofs blown off along Rocky Pond Road near Highway 32. 0230 pm EDT: Emergency Management reported that a weak and small tornado overturned 3 semi-trucks, damaged and shifted 2 mobile homes, and cut a narrow path through the trees and damaged another mobile home and destroyed an old house. 0250 pm EDT: Local Dispatch in Douglas reported 2 mobile homes were destroyed, power lines down and dime size hail in Douglas. 0305 pm EDT: Local Dispatch in Douglas reported a single wide mobile home was blown off of its foundation and a shed was destroyed. 0305 pm EDT: Local Dispatch in Douglas reported a semi-truck was overturned and road signs down on Highway 32 NNW of Douglas. 0315 pm EDT: Emergency Management relayed a report that the 911 center in Douglas was receiving widespread wind damage reports.

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

The warnings

29 minutes of warning. NWS JAX issued a tornado warning for this county at 19:01 UTC, 29 minutes before the tornado touched down, in force until 20:00 UTC.

Issued (UTC)ExpiredProductOffice
19:01 UTC20:00 UTCTornado WarningJAX
20:02 UTC20:30 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 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.

Jacksonville, FL (KJAX), 12:00Z

7.5 hours before the tornado, 161 km from the path. March 22, 2005.

Skew-T log-pSkew-T log-p diagram, Jacksonville, 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 381 joules per kilogram, CIN -54, lifted condensation level 569 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 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 121 square meters per square second, 0 to 6 km bulk shear 46 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
381 J/kg
Mixed-layer CIN
-54 J/kg
Surface CAPE
345 J/kg
Mixed-layer LCL
569 m above ground
0-6 km bulk shear
46 kt
0-1 km bulk shear
14 kt
0-1 km storm-relative helicity
121 m²/s²
0-3 km storm-relative helicity
243 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.5
0-3 km lapse rate
5.0 K/km

Open this sounding in Storm Lab

Jacksonville, FL (KJAX), 00:00Z

4.5 hours after it, 161 km from the path. March 23, 2005.

Skew-T log-pSkew-T log-p diagram, Jacksonville, 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 1597 joules per kilogram, CIN -35, lifted condensation level 600 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 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 97 square meters per square second, 0 to 6 km bulk shear 57 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
1597 J/kg
Mixed-layer CIN
-35 J/kg
Surface CAPE
674 J/kg
Mixed-layer LCL
600 m above ground
0-6 km bulk shear
57 kt
0-1 km bulk shear
31 kt
0-1 km storm-relative helicity
97 m²/s²
0-3 km storm-relative helicity
189 m²/s²
Significant tornado parameter
1.4
Supercell composite
6.4
0-3 km lapse rate
4.9 K/km

Open this sounding in Storm Lab

The surface observations

Douglas_muni_arpt (DQH), 7 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
17:40 UTC69.866.2130° 4 kt1011.9
18:01 UTC69.866.2110° 4 kt1011.5
18:20 UTC69.866.2110° 4 kt1010.8
18:40 UTC69.866.2100° 5 kt1010.2
19:01 UTC71.666.2110° 8 kt1009.5
19:20 UTC71.666.2100° 12 kt161008.5
19:40 UTC 1007.5
20:01 UTC6864.4 1009.1
20:20 UTC69.864.4 1008.8
20:40 UTC66.264.4 1008.8
21:01 UTC66.264.4 1008.5
21:20 UTC66.264.4 1007.8

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

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 221:32 PM ESTF3Seminole, GA18.01,250118$7.0 million
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.