Alert archive / Georgia / Tornado Warnings in 2019

Tornado Warning 51, NWS Atlanta, GA

December 17, 2019Telfair County, Georgia

NWS Atlanta, GA issued this tornado warning at Dec 17, 2019, 12:05 PM EST for Telfair County, Georgia. It was in force for 27 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Dec 17, 2019, 12:05 PM EST (17:05 UTC)
Expired
Dec 17, 2019, 12:32 PM EST
In force
27 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Tornado
Observed
Damage threat
Considerable
Hail
0.75 in

County Telfair County, GA

The radar

The Robins AFB radar (KJGX), 103 km from the middle of the area, began a volume at 17:07 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.

The watch it was issued in

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

IssuedProductOfficeLasted
Dec 17, 11:58 AM ESTTornado WatchSPC5 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 5.1 hours before the alert went out and 186 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, Jacksonville, FL at 12:00Z on 2019-12-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 845 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, Jacksonville, FL at 12:00Z on 2019-12-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 193 square meters per square second.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.
Mixed-layer CAPE
845 J/kg
Mixed-layer CIN
-21 J/kg
Mixed-layer LCL
606 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
193 m²/s²
0-3 km storm-relative helicity
197 m²/s²
Significant tornado parameter
0.9
Supercell composite
6.4

Open this sounding in Storm Lab

The text

As transmitted.

908 
WFUS52 KFFC 171705
TORFFC
GAC271-171745-
/O.NEW.KFFC.TO.W.0051.191217T1705Z-191217T1745Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Peachtree City GA
1205 PM EST Tue Dec 17 2019

The National Weather Service in Peachtree City has issued a

* Tornado Warning for...
  Southeastern Telfair County in central Georgia...

* Until 1245 PM EST.
    
* At 1204 PM EST, a confirmed large and extremely dangerous tornado
  was located over Ashton, or 7 miles east of Fitzgerald, moving east
  at 40 mph.

  This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW!

  HAZARD...Damaging tornado.

  SOURCE...Radar confirmed tornado.

  IMPACT...You are in a life-threatening situation. Flying debris 
           may be deadly to those caught without shelter. Mobile 
           homes will be destroyed. Considerable damage to homes, 
           businesses, and vehicles is likely and complete 
           destruction is possible.

* Locations impacted include...
  Lumber City, Jacksonville and Horse Creek Wma. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a large, extremely dangerous and potentially deadly
tornado is on the ground. To protect your life, 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.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

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 3180 8308 3181 8308 3181 8310 3198 8271
      3192 8267 3192 8268 3191 8268 3190 8269
      3190 8270 3186 8276 3186 8278 3185 8279
      3184 8278 3181 8282 3182 8284 3178 8287
      3179 8298 3178 8301
TIME...MOT...LOC 1704Z 248DEG 34KT 3169 8314 

TORNADO...OBSERVED
TORNADO DAMAGE THREAT...CONSIDERABLE
HAIL...<.75IN

$$
2 follow-up statements
620 
WWUS52 KFFC 171721
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
1221 PM EST Tue Dec 17 2019

GAC271-171745-
/O.CON.KFFC.TO.W.0051.000000T0000Z-191217T1745Z/
Telfair GA-
1221 PM EST Tue Dec 17 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM EST FOR
SOUTHEASTERN TELFAIR COUNTY...
    
At 1220 PM EST, a severe thunderstorm capable of producing a tornado
was located over Red Bluff, or 9 miles northwest of Broxton, moving
east at 35 mph.

HAZARD...Tornado.

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...
Lumber City, Jacksonville and Horse Creek Wma. 

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.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

&&

LAT...LON 3180 8308 3198 8271 3192 8267 3192 8268
      3191 8268 3190 8269 3190 8270 3186 8276
      3186 8278 3185 8279 3184 8278 3181 8282
      3182 8284 3178 8287 3179 8298 3178 8301
TIME...MOT...LOC 1720Z 249DEG 30KT 3174 8298 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$
678 
WWUS52 KFFC 171732
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
1232 PM EST Tue Dec 17 2019

GAC271-171741-
/O.CAN.KFFC.TO.W.0051.000000T0000Z-191217T1745Z/
Telfair GA-
1232 PM EST Tue Dec 17 2019

...THE TORNADO WARNING FOR SOUTHEASTERN TELFAIR COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has weakened 
and remains just south of Telfair county. Therefore, the tornado 
warning has been canceled. However gusty winds and heavy rain are 
still possible with this thunderstorm.

A Tornado Watch remains in effect until 700 PM EST for central
Georgia.

LAT...LON 3180 8308 3198 8271 3192 8267 3192 8268
      3191 8268 3190 8269 3190 8270 3186 8276
      3186 8278 3185 8279 3184 8278 3181 8282
      3182 8284 3178 8287 3179 8298 3178 8301
TIME...MOT...LOC 1730Z 248DEG 34KT 3178 8286 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 16, 7:56 PM ESTSpecial Weather StatementFFCDade49 min
Dec 16, 8:04 PM ESTSevere Thunderstorm WarningFFCDade, Walker26 min
Dec 16, 8:20 PM ESTSpecial Weather StatementFFCWalker25 min
Dec 16, 8:29 PM ESTSpecial Weather StatementFFCCatoosa, Whitfield31 min
Dec 16, 9:00 PM ESTSpecial Weather StatementFFCWhitfield30 min
Dec 16, 9:25 PM ESTSpecial Weather StatementFFCMurray35 min
Dec 16, 9:34 PM ESTSpecial Weather StatementFFCFannin41 min
Dec 16, 11:14 PM ESTSpecial Weather StatementFFCFannin31 min
Dec 16, 11:33 PM ESTSpecial Weather StatementFFCChattooga27 min
Dec 17, 12:40 AM ESTSpecial Weather StatementFFCChattooga, Floyd, Gilmer, Gordon65 min
Dec 17, 12:50 AM ESTSpecial Weather StatementFFCHeard, Troup55 min
Dec 17, 1:41 AM ESTSpecial Weather StatementFFCCoweta, Meriwether34 min
Dec 17, 2:04 AM ESTSpecial Weather StatementFFCClayton, Henry26 min
Dec 17, 2:28 AM ESTSpecial Weather StatementFFCNewton, Walton32 min
Dec 17, 2:30 AM ESTSpecial Weather StatementFFCHarris30 min
Dec 17, 3:00 AM ESTSpecial Weather StatementFFCTalbot, Upson30 min
Dec 17, 3:04 AM ESTSpecial Weather StatementFFCGreene, Morgan, Oconee, Oglethorpe26 min
Dec 17, 3:25 AM ESTSpecial Weather StatementFFCOglethorpe, Wilkes35 min
Dec 17, 7:12 AM ESTRiver Flood WarningFFCDade20 hr
Dec 17, 9:12 AM ESTRiver Flood WarningFFCWhitfield35 hr
Dec 17, 9:50 AM ESTSpecial Weather StatementFFCSumter25 min
Dec 17, 10:08 AM ESTSpecial Weather StatementFFCDooly37 min
Dec 17, 10:33 AM ESTSpecial Weather StatementFFCPulaski27 min
Dec 17, 12:45 PM ESTSpecial Weather StatementFFCToombs45 min

Nearby

Tornado Warnings in Georgia, 2019Every tornado warning in 2019Tornadoes in 2019

Sources

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