EF0 tornado, Julia to Richland, Georgia, April 3, 2017

1. EF065 to 85 mphthis tornado

   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 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.

Rating

EF0

Date

April 3, 2017

Touchdown

12:10 PM EDT (16:10 UTC)

Lifted

12:12 PM EDT (16:12 UTC)

On the ground

2 minutes

Path length

1.6 miles (2.5 km)

Path width

150 yards (137 m)

Deaths

0

Injuries

0

Property damage

$100,000

County

Stewart County

Touchdown point

32.034, -84.836

Lift-off point

32.031, -84.810

Record number

1704031010-01

A strong short wave and associated surface low swept through the southern and eastern U.S. and combined with moderate instability and strong shear resulted in widespread severe weather, including numerous tornadoes, across north and central Georgia from late morning through the afternoon.

A National Weather Service survey team found that an EF-0 tornado with maximum wind speeds of 85 MPH and a maximum path width of 150 yards occurred in central Stewart County. The tornado touched down along Green Grove Road southwest of the town of Lumpkin snapping a few trees west of the Bell Sister Road intersection. The tornado travelled east southeast hitting Steward County High School. Several trees were snapped at the front of the school and roofing material was torn off and spread several hundred yards east of the school. Water damage inside the school resulted From the loss of the roofing material, primarily on the east side of the school. Bleachers on an adjacent baseball field were overturned and sections of fence along the field were blown down. A few more trees were blown down east of the High School |before the tornado lifted just west of US Highway 27. No injuries were reported. [04/03/17: Tornado #4, County #1/1, EF-0, Stewart, 2017:036].

A National Weather Service survey team found a second tornado touched down in Stewart County. This tornado, associated with the same thunderstorm that produced the tornado near Lumpkin, was rated EF-0 with maximum wind speeds of 70 MPH and a maximum path width of 100 yards. The tornado touched down along US Highway 27 southwest of Richland snapping a few trees south of the highway. The tornado moved northeast hitting a small shed on the north side of the highway, ripping off roof panels. The tornado continued northeast along US Highway 27 knocking down a few trees near the intersection with Pleasant Valley Road before ending prior to reaching Highway 520. No injuries were reported. [04/03/17: Tornado #5, County #1/1, EF-0, Stewart, 2017:037].

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

3 minutes of warning. NWS FFC issued a tornado warning for this county at 16:07 UTC, 3 minutes before the tornado touched down, in force until 16:30 UTC.

The county was under a severe thunderstorm watch, issued at 14:50 UTC and running to 18:29 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 Enhanced Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 12:41 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.

Eufaula (EUF), 30 km from the path, in the two hours either side.

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

The Ft Rucker radar (KEOX), 88 km away, was scanning. The volume nearest the touchdown began at 16:06 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 2017 tornado in GeorgiaEvery tornado in Georgia since 1950Warnings in force in Georgia nowThe forecast where you are

39 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.