EF2 tornado, Waterloo to Ashton, Georgia, December 17, 2019

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 mph

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

3. EF2111 to 135 mphthis tornado

   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.

Rating

EF2

Date

December 17, 2019

Touchdown

11:39 AM EST (16:39 UTC)

Lifted

12:09 PM EST (17:09 UTC)

On the ground

30 minutes

Path length

20.3 miles (32.7 km)

Path width

400 yards (366 m)

Deaths

0

Injuries

0

Property damage

$600,000

Counties

Irwin and Ben Hill counties

Touchdown point

31.580, -83.420

Lift-off point

31.698, -83.105

Record number

1912171039-01

66 damage points were recorded along this path by NWS TAE, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF2. The highest wind the damage implies is 125 mph.

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

A strong cold front moved through the area with showers and thunderstorms. There were several reports of trees and power lines down, and one storm produced an EF2 tornado that tracked from Irwin into Ben Hill county in Georgia. Additional EF0 tornadoes touched down in Early county, GA, Baker county, GA, and Houston county, AL. An EF1 tornado occurred in Miller county, GA.

The initial touchdown occurred in an un-reachable area of Irwin County approximately nine miles west of Ocilla. The survey team relied on radar data to estimate the touchdown location. The first area the damage assessment team could access was along Ponderosa Road just north of Wood Rd. where dozens of pine trees were snapped and a farm had several outbuildings damaged. Damage...consisting of snapped trees, destroyed outbuildings and damaged irrigation machinery...then continued along a widening path heading east-northeast toward the Mystic community. Damage was significant in Mystic. Several homes suffered serious roof loss and a couple brick buildings were nearly destroyed. Debris including concrete chunks was thrown hundreds of yards into a nearby field. There were hundreds of snapped and uprooted trees of all kinds in the area. Damage was well into the EF-2 range here with max winds estimated at 125 mph, and the damage path widened to near 400 yards. Continuous damage...mainly downed trees and damaged barns...persisted along a wide path as the tornado continued moving east-northeast. The next area of significant damage was noted in a neighborhood south of Fitzgerald, Georgia at the intersection of Vo Tech and Old Whitley Crossing Roads. More than a dozen homes suffered major roof damage here with several experiencing complete loss. A couple RVs were rolled over and heavily damaged. The tornado continued moving northeast eventually crossing into Ben Hill county along Highway 319. Several more homes suffered roof damage, many barns were destroyed and hundreds of trees were snapped. The last evidence of damage was to a barn and trees along Partridge Road approximately 2.5 miles east of the Ashton community. Damage cost was estimated.

The initial touchdown occurred in an un-reachable area of Irwin County approximately nine miles west of Ocilla. The survey team relied on radar data to estimate the touchdown location. The first area the damage assessment team could access was along Ponderosa Road just north of Wood Rd. where dozens of pine trees were snapped and a farm had several outbuildings damaged. Damage...consisting of snapped trees, destroyed outbuildings and damaged irrigation machinery...then continued along a widening path heading east-northeast toward the Mystic community. Damage was significant in Mystic. Several homes suffered serious roof loss and a couple brick buildings were nearly destroyed. Debris including concrete chunks was thrown hundreds of yards into a nearby field. There were hundreds of snapped and uprooted trees of all kinds in the area. Damage was well into the EF-2 range here with max winds estimated at 125 mph, and the damage path widened to near 400 yards. Continuous damage...mainly downed trees and damaged barns...persisted along a wide path as the tornado continued moving east-northeast. The next area of significant damage was noted in a neighborhood south of Fitzgerald, Georgia at the intersection of Vo Tech and Old Whitley Crossing Roads. More than a dozen homes suffered major roof damage here with several experiencing complete loss. A couple RVs were rolled over and heavily damaged. The tornado continued moving northeast eventually crossing into Ben Hill county along Highway 319. Several more homes suffered roof damage, many barns were destroyed and hundreds of trees were snapped. The last evidence of damage was to a barn and trees along Partridge Road approximately 2.5 miles east of the Ashton community. Damage cost was estimated.

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

No tornado warning for this county appears in the archive as in force at the moment the tornado touched down. One was issued for the county at another hour that day.

The county was under a tornado watch, issued at 15:11 UTC and running to 18:35 UTC.

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 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 16:28 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 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.

The Moody AFB radar (KVAX), 87 km away, was scanning. The volume nearest the touchdown began at 16:40 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.

Local storm reports within 60 km of the path, in the three hours either side.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

The live radar over the trackEvery 2019 tornado in GeorgiaEvery tornado in Georgia since 1950Warnings in force in Georgia nowThe forecast where you are

4 more were confirmed in the United States that day.

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.

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.