Alert archive / Georgia / Tornado Warnings in 2018

Tornado Warning 6, NWS Atlanta, GA

March 19, 2018Douglas County, Fulton County, Georgia

NWS Atlanta, GA issued this tornado warning at Mar 19, 2018, 10:59 PM EDT for Douglas County, Fulton County, Georgia. It was in force for 31 min. 6 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Mar 19, 2018, 10:59 PM EDT (02:59 UTC)
Expired
Mar 19, 2018, 11:30 PM EDT
In force
31 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Douglas County, GA, Fulton County, GA

The radar

The Atlanta radar (KFFC), 38 km from the middle of the area, began a volume at 03:01 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Mar 19, 11:00 PM EDTTSTM WND DMG1 Nne Bill Arp, GAA TREE FELL ON A HOUSE ON OAKLAND DRIVE.
Mar 19, 11:03 PM EDTTSTM WND DMG3 Ne Chattahoochee Hill, GAA TREE WAS BLOWN DOWN ON HENRY MILL ROAD.
Mar 19, 11:10 PM EDTHAIL 1.753 Wsw Sandtown, GAGOLF BALL SIZED HAIL WAS REPORTED NEAR THE INTERSECTION OF CAMPBELLTON ROAD AND FULTON INDUSTRIAL BOULEVARD.
Mar 19, 11:11 PM EDTTORNADO3 Se Campbellton, GAAN EF-2 TORNADO WITH MAX WINDS OF 120 MPH TRACKED .5 MILES THROUGH SOUTH FULTON BETWEEN THE CITIES OF FAIRBURN AND CAMPBELLTON, UPROOTING MANY TREES AND DAMAGING MORE THAN 50 HOMES IN THE CHESTNUT RIDGE NEIGHBORHOOD.
Mar 19, 11:12 PM EDTTSTM WND DMG3 Ese Campbellton, GAEMERGENCY MANAGER REPORTED TREES AND POWER LINES DOWN NEAR THE INTERSECTION OF CAMPBELLTON FAIRBURN ROAD AND RIDGE ROAD.
Mar 19, 11:15 PM EDTHAIL 14 Ssw Sandtown, GAWEB REPORT OF QUARTER-SIZED HAIL ALONG STONEWALL TELL RD

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 19, 9:08 PM EDTTornado WatchSPC7 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 3.0 hours before the alert went out and 39 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 00:00Z on 2018-03-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 184 joules per kilogram.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.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 2018-03-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 157 square meters per square second.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.
Mixed-layer CAPE
184 J/kg
Mixed-layer CIN
-90 J/kg
Mixed-layer LCL
630 m above ground
0-6 km bulk shear
68 kt
0-1 km storm-relative helicity
157 m²/s²
0-3 km storm-relative helicity
258 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

643 
WFUS52 KFFC 200259
TORFFC
GAC097-121-200330-
/O.NEW.KFFC.TO.W.0006.180320T0259Z-180320T0330Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Peachtree City GA
1059 PM EDT MON MAR 19 2018

The National Weather Service in Peachtree City has issued a

* Tornado Warning for...
  Central Douglas County in north central Georgia...
  Southwestern Fulton County in north central Georgia...

* Until 1130 PM EDT
    
* At 1059 PM EDT, a severe thunderstorm capable of producing a
  tornado was located over Bill Arp, or near Douglasville, moving
  east at 45 mph.

  HAZARD...Tornado and quarter size hail. 

  SOURCE...Radar indicated rotation. 

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely. 

* Locations impacted include...
  Atlanta, Douglasville, East Point, Union City, College Park,
  Fairburn, Winston, Campbellton, Sandtown, Chapel Hill and Bill Arp.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

If you see wind damage...hail or flooding...wait until the storm has
passed...and then call the National Weather Service toll free
at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA.

&&

LAT...LON 3373 8487 3375 8458 3374 8458 3375 8456
      3376 8449 3363 8448 3355 8456 3364 8487
TIME...MOT...LOC 0259Z 285DEG 37KT 3368 8481 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
2 follow-up statements
815 
WWUS52 KFFC 200318
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
1118 PM EDT MON MAR 19 2018

GAC097-200328-
/O.CAN.KFFC.TO.W.0006.000000T0000Z-180320T0330Z/
Douglas GA-
1118 PM EDT MON MAR 19 2018

...THE TORNADO WARNING FOR CENTRAL DOUGLAS COUNTY IS CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A tornado watch remains in effect until 400 AM EDT for north central
Georgia.

LAT...LON 3366 8468 3366 8466 3367 8465 3369 8449
      3363 8448 3355 8456 3361 8469 3365 8470
TIME...MOT...LOC 0318Z 286DEG 33KT 3363 8460 

$$

GAC121-200330-
/O.CON.KFFC.TO.W.0006.000000T0000Z-180320T0330Z/
Fulton GA-
1118 PM EDT MON MAR 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1130 PM EDT FOR
SOUTHWESTERN FULTON COUNTY...
        
At 1118 PM EDT, a confirmed tornado was located near Campbellton, or
11 miles southeast of Douglasville, moving east at 40 mph.

HAZARD...Damaging tornado. 

SOURCE...Radar confirmed tornado. 

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely. 

Locations impacted include...
Atlanta, East Point, Union City, College Park, Fairburn and
Campbellton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

&&

LAT...LON 3366 8468 3366 8466 3367 8465 3369 8449
      3363 8448 3355 8456 3361 8469 3365 8470
TIME...MOT...LOC 0318Z 286DEG 33KT 3363 8460 

TORNADO...OBSERVED
HAIL...<.75IN

$$
769 
WWUS52 KFFC 200326
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
1126 PM EDT MON MAR 19 2018

GAC121-200336-
/O.EXP.KFFC.TO.W.0006.000000T0000Z-180320T0330Z/
Fulton GA-
1126 PM EDT MON MAR 19 2018

...THE TORNADO WARNING FOR SOUTHWESTERN FULTON COUNTY WILL EXPIRE AT
1130 PM EDT...
    
The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and 
a Severe Thunderstorm Warning remains in effect for the area until 
1145 PM.

A tornado watch remains in effect until 400 AM EDT for north central
Georgia.

LAT...LON 3366 8468 3366 8466 3367 8465 3369 8449
      3363 8448 3355 8456 3361 8469 3365 8470
TIME...MOT...LOC 0326Z 285DEG 37KT 3361 8450 

$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 19, 9:22 PM EDTSevere Thunderstorm WarningFFCDade, Walker38 min
Mar 19, 9:36 PM EDTSevere Thunderstorm WarningFFCFloyd, Haralson, Polk39 min
Mar 19, 9:43 PM EDTTornado WarningFFCFloyd, Polk47 min
Mar 19, 9:59 PM EDTTornado Warning Tornado observedConsiderable damage threatFFCHaralson46 min
Mar 19, 10:14 PM EDTSevere Thunderstorm WarningFFCCobb, Paulding, Polk46 min
Mar 19, 10:32 PM EDTSevere Thunderstorm WarningFFCCarroll, Douglas, Haralson, Paulding43 min
Mar 19, 10:51 PM EDTSevere Thunderstorm WarningFFCCobb, Douglas, Fulton24 min
Mar 19, 10:53 PM EDTSevere Thunderstorm WarningFFCCarroll, Clayton, Douglas, Fayette, Fulton52 min
Mar 19, 10:59 PM EDTFlash Flood WarningFFCCarroll, Haralson, Paulding6 hr
Mar 19, 11:15 PM EDTSevere Thunderstorm WarningFFCCobb, DeKalb, Fulton, Henry30 min
Mar 19, 11:15 PM EDTSevere Thunderstorm WarningFFCCarroll, Coweta, Douglas, Fayette, Haralson, Heard30 min
Mar 19, 11:31 PM EDTSevere Thunderstorm WarningFFCButts, Clayton, DeKalb, Fayette, Henry, Newton and 3 more29 min
Mar 19, 11:44 PM EDTSpecial Weather StatementFFCGwinnett, Walton31 min
Mar 19, 11:47 PM EDTSpecial Weather StatementFFCCoweta28 min
Mar 19, 11:49 PM EDTSpecial Weather StatementFFCCarroll26 min
Mar 19, 11:58 PM EDTSevere Thunderstorm WarningFFCButts, Fayette, Henry, Jasper, Morgan, Newton and 2 more47 min
Mar 20, 12:00 AM EDTSpecial Weather StatementFFCMorgan, Rockdale30 min
Mar 20, 12:15 AM EDTSpecial Weather StatementFFCBarrow, Clarke, Oconee, Walton30 min
Mar 20, 12:20 AM EDTSpecial Weather StatementFFCCoweta40 min
Mar 20, 12:27 AM EDTSevere Thunderstorm WarningFFCGreene, Jasper, Morgan, Putnam48 min
Mar 20, 12:45 AM EDTSevere Thunderstorm WarningFFCButts, Jasper, Jones, Monroe30 min
Mar 20, 1:02 AM EDTSpecial Weather StatementFFCButts, Coweta, Heard, Jasper, Lamar, Meriwether and 5 more43 min
Mar 20, 1:13 AM EDTSevere Thunderstorm WarningFFCBaldwin, Hancock, Jones, Putnam, Warren, Washington47 min
Mar 20, 1:14 AM EDTSevere Thunderstorm WarningFFCHancock, Taliaferro, Warren46 min
Mar 20, 1:24 AM EDTSevere Thunderstorm WarningFFCButts, Jasper, Jones, Lamar, Monroe, Pike and 1 more51 min
Mar 20, 1:53 AM EDTSevere Thunderstorm WarningFFCBaldwin, Glascock, Hancock, Jefferson, Johnson, Washington52 min
Mar 20, 1:58 AM EDTSpecial Weather StatementFFCMeriwether, Pike, Troup32 min
Mar 20, 2:35 AM EDTSpecial Weather StatementFFCHarris, Jones, Lamar, Meriwether, Monroe, Pike and 2 more25 min
Mar 20, 2:46 AM EDTSevere Thunderstorm WarningFFCEmanuel, Jefferson, Washington44 min
Mar 20, 3:13 AM EDTSpecial Weather StatementFFCBibb, Upson32 min
Mar 20, 3:27 AM EDTSpecial Weather StatementFFCJefferson33 min
Mar 20, 3:57 AM EDTSpecial Weather StatementFFCTwiggs, Wilkinson33 min
Mar 20, 3:59 AM EDTSpecial Weather StatementFFCJohnson31 min
Mar 20, 4:27 AM EDTSpecial Weather StatementFFCEmanuel33 min
Mar 20, 5:55 AM EDTDense Fog AdvisoryFFCBanks, Barrow, Bartow, Carroll, Catoosa, Chattooga and 37 more4 hr
Mar 20, 3:32 PM EDTWind AdvisoryFFCBaldwin, Banks, Barrow, Bartow, Bibb, Bleckley and 90 more28 hr

Nearby

Tornado Warnings in Georgia, 2018Every tornado warning in 2018Tornadoes in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.