Alert archive / Georgia / Tornado Warnings in 2021

Tornado Warning 1, NWS Atlanta, GA

January 1, 2021Harris County, Meriwether County, Troup County, Georgia

NWS Atlanta, GA issued this tornado warning at Jan 1, 2021, 11:32 AM EST for Harris County, Meriwether County, Troup County, Georgia. It was in force for 28 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
Jan 1, 2021, 11:32 AM EST (16:32 UTC)
Expired
Jan 1, 2021, 12:00 PM EST
In force
28 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Harris County, GA, Meriwether County, GA, Troup County, GA

The radar

The Atlanta radar (KFFC), 59 km from the middle of the area, began a volume at 16:34 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 nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 4.5 hours before the alert went out and 62 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 12:00Z on 2021-01-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 7 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 12:00Z on 2021-01-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 389 square meters per square second.1939587897117Sfc1 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
7 J/kg
Mixed-layer CIN
-202 J/kg
Mixed-layer LCL
573 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
389 m²/s²
0-3 km storm-relative helicity
491 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

749 
WFUS52 KFFC 011632
TORFFC
GAC145-199-285-011700-
/O.NEW.KFFC.TO.W.0001.210101T1632Z-210101T1700Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Peachtree City GA
1132 AM EST Fri Jan 1 2021

The National Weather Service in Peachtree City has issued a

* Tornado Warning for...
  Southwestern Meriwether County in west central Georgia...
  Southeastern Troup County in west central Georgia...
  North central Harris County in west central Georgia...

* Until noon EST.
    
* At 1132 AM EST, a severe thunderstorm capable of producing a
  tornado was located near Whitesville-Pine Lake, or 7 miles
  northwest of Hamilton, moving northeast at 45 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...
  Greenville, Pine Mountain, Warm Springs, F.d. Roosevelt State Park,
  Raleigh, Odessadale, Stovall, Big Springs, Durand, Jones
  Crossroads, Harris City, Whitesville-Pine Lake and Mountville.

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!

This cluster of thunderstorms is capable of producing tornadoes and
widespread significant wind damage. Do not wait to see or hear the
tornado. For your protection move to an interior room on the lowest
floor of a building.

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 3275 8500 3284 8509 3308 8484 3304 8463
      3293 8460
TIME...MOT...LOC 1632Z 235DEG 41KT 3283 8497 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$
2 follow-up statements
139 
WWUS52 KFFC 011647
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
1147 AM EST Fri Jan 1 2021

GAC145-011656-
/O.CAN.KFFC.TO.W.0001.000000T0000Z-210101T1700Z/
Harris GA-
1147 AM EST Fri Jan 1 2021

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

LAT...LON 3308 8484 3304 8463 3295 8460 3294 8461
      3287 8490 3287 8493 3292 8500
TIME...MOT...LOC 1646Z 230DEG 40KT 3295 8487 

$$

GAC199-285-011700-
/O.CON.KFFC.TO.W.0001.000000T0000Z-210101T1700Z/
Meriwether GA-Troup GA-
1147 AM EST Fri Jan 1 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL NOON EST FOR
SOUTHWESTERN MERIWETHER AND SOUTHEASTERN TROUP COUNTIES...
    
At 1146 AM EST, a severe thunderstorm capable of producing a tornado
was located over Stovall, or 10 miles southwest of Greenville, moving
northeast at 45 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...
Greenville, Stovall, Raleigh, Big Springs, Durand, Harris City and
Odessadale.

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!

This cluster of thunderstorms is capable of producing tornadoes and
widespread significant wind damage. Do not wait to see or hear the
tornado. For your protection move to an interior room on the lowest
floor of a building.

&&

LAT...LON 3308 8484 3304 8463 3295 8460 3294 8461
      3287 8490 3287 8493 3292 8500
TIME...MOT...LOC 1646Z 230DEG 40KT 3295 8487 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$
052 
WWUS52 KFFC 011654
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
1154 AM EST Fri Jan 1 2021

GAC199-285-011704-
/O.EXP.KFFC.TO.W.0001.000000T0000Z-210101T1700Z/
Meriwether GA-Troup GA-
1154 AM EST Fri Jan 1 2021

...THE TORNADO WARNING FOR SOUTHWESTERN MERIWETHER AND SOUTHEASTERN
TROUP COUNTIES WILL EXPIRE AT NOON EST...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Peachtree City.

LAT...LON 3308 8484 3304 8463 3295 8460 3294 8461
      3287 8490 3287 8493 3292 8500
TIME...MOT...LOC 1654Z 235DEG 41KT 3300 8479 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 1, 1:26 AM ESTDense Fog AdvisoryFFCBaldwin, Banks, Barrow, Butts, Cherokee, Clarke and 47 more9 hr
Jan 1, 11:14 AM ESTSpecial Weather StatementFFCHarris, Troup31 min
Jan 1, 11:48 AM ESTSpecial Weather StatementFFCForsyth27 min
Jan 1, 12:08 PM ESTSpecial Weather StatementFFCFayette, Meriwether, Pike37 min
Jan 1, 12:45 PM ESTSpecial Weather StatementFFCButts, Henry, Lamar, Spalding30 min
Jan 1, 1:35 PM ESTSpecial Weather StatementFFCMarion, Talbot, Taylor, Upson25 min
Jan 1, 1:44 PM ESTRiver Flood WarningFFCForsyth, Fulton44 hr
Jan 1, 2:01 PM ESTTornado WarningFFCCrawford, Monroe, Taylor, Upson29 min
Jan 1, 2:35 PM ESTTornado WarningFFCJones, Monroe25 min
Jan 1, 2:50 PM ESTRiver Flood WarningFFCForsyth15 hr
Jan 1, 2:57 PM ESTTornado Warning Tornado observedFFCBaldwin, Jasper, Jones, Monroe, Putnam23 min
Jan 1, 3:04 PM ESTTornado WarningFFCGreene, Hancock, Taliaferro, Warren26 min
Jan 1, 3:28 PM ESTTornado WarningFFCTaliaferro, Warren, Wilkes32 min
Jan 1, 3:36 PM ESTTornado WarningFFCGreene, Hancock, Putnam24 min
Jan 1, 3:39 PM ESTTornado WarningFFCBaldwin, Hancock, Putnam22 min
Jan 1, 3:58 PM ESTSpecial Weather StatementFFCBibb, Peach32 min
Jan 1, 4:05 PM ESTSpecial Weather StatementFFCHancock, Taliaferro25 min
Jan 1, 4:30 PM ESTSpecial Weather StatementFFCJones30 min
Jan 1, 4:33 PM ESTSpecial Weather StatementFFCTaliaferro, Warren, Wilkes27 min
Jan 1, 5:37 PM ESTSpecial Weather StatementFFCGlascock, Washington23 min
Jan 1, 6:07 PM ESTSpecial Weather StatementFFCDodge, Johnson, Laurens23 min
Jan 1, 6:09 PM ESTSpecial Weather StatementFFCGlascock, Jefferson36 min
Jan 1, 6:34 PM ESTSpecial Weather StatementFFCJohnson, Treutlen41 min

Nearby

Tornado Warnings in Georgia, 2021Every tornado warning in 2021Tornadoes in 2021

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.