Tornadoes · United States · Georgia · 2019

EF0 tornado, Vans Vly to Six Mile, Georgia, March 14, 2019

From Vans Vly to Six Mile, this EF0 tornado ran 1.7 miles across Floyd County on March 14, 2019, touching down at 8:06 PM EDT and reaching 150 yards wide. It killed nobody, and did $50,000 of property damage.

The rating scale

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

  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.

The record

Rating
EF0
Date
March 14, 2019
Touchdown
8:06 PM EDT (00:06 UTC)
Lifted
8:08 PM EDT (00:08 UTC)
On the ground
2 minutes
Path length
1.7 miles (2.7 km)
Path width
150 yards (137 m)
Deaths
0
Injuries
0
Property damage
$50,000
County
Floyd County
Touchdown point
34.119, -85.259
Lift-off point
34.128, -85.231
Record number
1903141806-01

The damage survey

15 damage points were recorded along this path by NWS FFC, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 80 mph.

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

What the Weather Service recorded

Scattered thunderstorms developed ahead of deep upper-level rough and associated cold front producing isolated severe thunderstorms and one tornado during the evening of March 14th into the early morning hours of March 15th.

A National Weather Service survey team found that an EF0 tornado with maximum wind speeds of 75 mph and a maximum path width of 150 yards touched down west of Randall Road SW where a few trees were uprooted and a shed was destroyed. The |tornado moved east-northeast across Randall Road to around the intersection of Lyons Bridge Road SW and Booger Hollow Road where it turned northeast along Booger Hollow road. Numerous trees were uprooted or snapped and two homes were damaged just north of the intersection of Booger Hollow Rd and Lyons Bridge Rd. A carport collapsed and portions of the roof of one home and a building beside were peeled and scattered across the yard. Another home adjacent had significant amounts of its metal roofing peeled back allowing rainwater to damage the inside of the home. A trampoline was tossed approximately 100 yards over the second home into the top of a neighbor's tree. Numerous trees were snapped in the forest adjacent the homes. The tornado lifted northeast of the damaged homes before reaching Hwy 27. No injuries were reported. [03/14/19: Tornado #1, County #1/1, EF-0, Floyd, 2019:020].

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

The warnings

4 minutes of warning. NWS FFC issued a tornado warning for this county at 00:02 UTC, 4 minutes before the tornado touched down, in force until 00:27 UTC.

The county was under a tornado watch, issued at 23:42 UTC and running to 05:00 UTC.

Issued (UTC)ExpiredProductOffice
23:29 UTC00:15 UTCSevere Thunderstorm WarningFFC
23:42 UTC05:00 UTCTornado WatchFFC
00:02 UTC00:27 UTCTornado WarningFFC
06:42 UTC07:00 UTCSevere Thunderstorm WarningFFC

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 Marginal Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 19:55 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.

Peachtre/Fal Fld, GA (KFFC), 00:00Z

0.1 hours before the tornado, 108 km from the path. March 15, 2019.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 00:00Z on 2019-03-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 146 joules per kilogram, CIN -30, lifted condensation level 1185 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, Peachtre/Fal Fld, GA at 00:00Z on 2019-03-15The 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 219 square meters per square second, 0 to 6 km bulk shear 58 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
146 J/kg
Mixed-layer CIN
-30 J/kg
Surface CAPE
449 J/kg
Mixed-layer LCL
1185 m above ground
0-6 km bulk shear
58 kt
0-1 km bulk shear
22 kt
0-1 km storm-relative helicity
219 m²/s²
0-3 km storm-relative helicity
367 m²/s²
Significant tornado parameter
0.2
Supercell composite
3.1
0-3 km lapse rate
6.9 K/km

Open this sounding in Storm Lab

Peachtre/Fal Fld, GA (KFFC), 12:00Z

11.9 hours after it, 108 km from the path. March 15, 2019.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 12:00Z on 2019-03-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 443 joules per kilogram, CIN -28, lifted condensation level 532 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, Peachtre/Fal Fld, GA at 12:00Z on 2019-03-15The 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 220 square meters per square second, 0 to 6 km bulk shear 50 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
443 J/kg
Mixed-layer CIN
-28 J/kg
Surface CAPE
584 J/kg
Mixed-layer LCL
532 m above ground
0-6 km bulk shear
50 kt
0-1 km bulk shear
26 kt
0-1 km storm-relative helicity
220 m²/s²
0-3 km storm-relative helicity
226 m²/s²
Significant tornado parameter
0.8
Supercell composite
3.7
0-3 km lapse rate
5.0 K/km

Open this sounding in Storm Lab

The radar

The Atlanta radar (KFFC), 105 km away, was scanning. The volume nearest the touchdown began at 00:06 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.

What was reported nearby

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

Time (UTC)ReportWhereCountyRemark
00:05 UTCTSTM WND DMG5 E Cave SpringFloyd, GATWO TREES AND A POWER LINE WERE DOWNED ON BOOGER HOLLOW ROAD.
00:06 UTCTORNADO5 E Cave SpringFloyd, GAAN EF0 TORNADO 150 YARDS WIDE WITH WINDS OF 75 MPH TOUCHED DOWN 5 MILES EAST OF CAVE SPRING AND WAS ON THE GROUND FOR ABOUT 1.75 MILES. THE TORNADO UPROOTED AND SNAPPED NUMEROUS TREES AND CAUSED DAMAGE TO A SHED, TWO HOM
00:32 UTCTSTM WND DMG4 S CedartownPolk, GAMULTIPLE TREES DOWN OFF OF HIGHWAY 27. ONE TREE WAS SNAPPED AND TWO WERE UPROOTED ONTO A FENCE.

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

This ground now

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

The other tornadoes of March 14, 2019

31 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 149:18 AM CDTEF2Carlisle, KY16.73001$1.5 million
March 1410:10 AM CDTEF1Union, KY9.91251$60,000
March 1411:14 AM CDTEF0Henderson, KY1.3100$4,000
March 1411:27 AM CDTEF0Graves, KY0.775$2,000
March 1412:42 PM CDTEF0Henderson, KY1.2100$8,000
March 142:06 PM EDTEF1Jackson, IN1.240$70,000
March 142:14 PM EDTEF0Washington, IN3.035$30,000
March 141:15 PM CDTEF0Webster, KY2.350$1,000
March 141:51 PM CDTEF0Lake, IN1.575
March 144:10 PM CDTEF1Cullman, AL11.1112
March 145:04 PM CDTEF0Blount, AL2.6115
March 145:05 PM CDTEF1Blount, AL17.21,175
March 145:25 PM CDTEF0Tuscaloosa, AL1.250
March 146:45 PM EDTEF2Shiawassee, MI18.2700$9.8 million
March 146:47 PM EDTEF0Shiawassee, MI6.4100$50,000
March 145:54 PM CDTEF1St. Clair, AL4.7530
March 147:09 PM EDTEF0Genesee, MI8.1125$75,000
March 146:19 PM CDTEF0Perry, AL4.5100
March 146:22 PM CDTEF0Calhoun, AL1.2200
March 147:24 PM EDTEF0Genesee, MI6.575$100,000
March 146:37 PM CDTEF1Perry, AL9.4300
March 146:39 PM CDTEF0Marengo, AL5.1150
March 148:11 PM EDTEF0Stark, OH8.750$100,000
March 148:23 PM EDTEF0Stark, OH1.6100$100,000
March 147:27 PM CDTEF0Dallas, AL2.9300
March 147:39 PM CDTEF0Chilton, AL11.9350
March 148:21 PM CDTEF0Coosa, AL0.640
March 148:44 PM CDTEF1Autauga, AL7.1250
March 148:46 PM CDTEF0Coosa, AL2.1150
March 149:32 PM CDTEF2Elmore, AL8.6650
March 1410:00 PM CDTEF0Randolph, AL4.475

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.