Alert archive / Georgia / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 230, NWS Atlanta, GA

July 21, 2016Taliaferro County, Warren County, Wilkes County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jul 21, 2016, 3:44 PM EDT for Taliaferro County, Warren County, Wilkes County, Georgia. It was in force for 46 min. 1 report 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: Jul 21, 2016, 3:44 PM EDT (19:44 UTC)
Expired: Jul 21, 2016, 4:30 PM EDT
In force: 46 min
Issued by: NWS Atlanta, GA
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Taliaferro County, GA, Warren County, GA, Wilkes County, GA

The radar

The Robins AFB radar (KJGX), 104 km from the middle of the area, began a volume at 19:44 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

Time	Report	Where	Remark
Jul 21, 3:44 PM EDT	TSTM WND DMG	Sharon, GA	911 CALL CENTER RECEIVED REPORT OF TWO TREES DOWN ON HIGHWAY 47 BETWEEN CRAWFORDVILLE IN TALIAFERRO COUNTY AND WASHINGTON IN WILKES COUNTY.

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

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 7.7 hours before the alert went out and 169 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1259 J/kg
Mixed-layer CIN: -79 J/kg
Mixed-layer LCL: 1185 m above ground
0-6 km bulk shear: 8 kt
0-1 km storm-relative helicity: -8 m²/s²
0-3 km storm-relative helicity: 24 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.2

Open this sounding in Storm Lab

The text

As transmitted.

075 
WUUS52 KFFC 211944
SVRFFC
GAC265-301-317-212030-
/O.NEW.KFFC.SV.W.0230.160721T1944Z-160721T2030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
344 PM EDT THU JUL 21 2016

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTH CENTRAL WILKES COUNTY IN EAST CENTRAL GEORGIA...
  WARREN COUNTY IN EAST CENTRAL GEORGIA...
  CENTRAL TALIAFERRO COUNTY IN EAST CENTRAL GEORGIA...

* UNTIL 430 PM EDT

* AT 343 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR SHARON...OR 9
  MILES EAST OF CRAWFORDVILLE...MOVING SOUTHEAST AT 10 MPH.

  HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING...AND TREES. 

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  WARRENTON...CRAWFORDVILLE...NORWOOD...SHARON...CAMAK...LUNDBERG...
  ALEXANDER STEPHENS PARK...RAYTOWN...JEWELL...BARNETT...REESE...MESENA...
  BEALL SPRINGS...SANDY CROSS...ROCKY CREEK FIRE DEPT....CADLEY...FICKLIN
  AND MAYFIELD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

LARGE HAIL AND DAMAGING WINDS AND CONTINUOUS CLOUD TO GROUND
LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY.
LIGHTNING IS ONE OF NATURE'S LEADING KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.

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 3332 8255 3332 8259 3330 8264 3327 8269
      3326 8276 3327 8278 3336 8280 3339 8283
      3343 8282 3344 8286 3359 8291 3371 8272
      3362 8262 3361 8264 3360 8265 3346 8259
      3341 8255 3335 8255 3334 8250
TIME...MOT...LOC 1943Z 333DEG 11KT 3360 8275 

HAIL...1.00IN
WIND...60MPH
 
$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 20, 9:30 PM EDT	Special Weather Statement	FFC	Taliaferro	30 min
Jul 20, 9:43 PM EDT	Special Weather Statement	FFC	DeKalb	32 min
Jul 20, 10:19 PM EDT	Special Weather Statement	FFC	DeKalb	26 min
Jul 20, 10:34 PM EDT	Special Weather Statement	FFC	Taliaferro	56 min
Jul 20, 10:51 PM EDT	Flash Flood Warning	FFC	Taliaferro, Wilkes	6 hr
Jul 20, 11:22 PM EDT	Special Weather Statement	FFC	Wilkes	23 min
Jul 20, 11:43 PM EDT	Special Weather Statement	FFC	Wilkes	32 min
Jul 21, 1:59 PM EDT	Special Weather Statement	FFC	Coweta	31 min
Jul 21, 2:03 PM EDT	Severe Thunderstorm Warning	FFC	Carroll, Coweta, Heard	42 min
Jul 21, 2:08 PM EDT	Severe Thunderstorm Warning	FFC	Bibb, Crawford, Houston, Peach	31 min
Jul 21, 2:18 PM EDT	Special Weather Statement	FFC	Lumpkin, White	42 min
Jul 21, 2:41 PM EDT	Special Weather Statement	FFC	Wilkes	34 min
Jul 21, 2:51 PM EDT	Severe Thunderstorm Warning	FFC	Dawson, Fannin, Gilmer, Lumpkin, Pickens, Union	39 min
Jul 21, 2:51 PM EDT	Severe Thunderstorm Warning	FFC	Carroll, Douglas, Fulton	39 min
Jul 21, 3:02 PM EDT	Severe Thunderstorm Warning	FFC	Greene, Oglethorpe, Taliaferro, Wilkes	43 min
Jul 21, 3:04 PM EDT	Severe Thunderstorm Warning	FFC	Wilkes	41 min
Jul 21, 3:32 PM EDT	Special Weather Statement	FFC	Douglas	28 min
Jul 21, 3:36 PM EDT	Special Weather Statement	FFC	Dawson	54 min
Jul 21, 3:39 PM EDT	Severe Thunderstorm Warning	FFC	Cherokee, Forsyth, Pickens	51 min
Jul 21, 3:40 PM EDT	Special Weather Statement	FFC	Bartow	35 min
Jul 21, 3:59 PM EDT	Special Weather Statement	FFC	Gwinnett	31 min
Jul 21, 4:03 PM EDT	Severe Thunderstorm Warning	FFC	Gwinnett, Walton	42 min
Jul 21, 4:09 PM EDT	Special Weather Statement	FFC	Clarke	36 min
Jul 21, 4:21 PM EDT	Special Weather Statement	FFC	Forsyth	24 min
Jul 21, 4:26 PM EDT	Special Weather Statement	FFC	Bartow	34 min
Jul 21, 4:28 PM EDT	Severe Thunderstorm Warning	FFC	DeKalb, Fulton, Gwinnett	47 min
Jul 21, 4:34 PM EDT	Severe Thunderstorm Warning	FFC	Gilmer, Gordon, Murray, Pickens	41 min
Jul 21, 4:38 PM EDT	Severe Thunderstorm Warning	FFC	Bartow, Paulding, Polk	52 min
Jul 21, 4:41 PM EDT	Severe Thunderstorm Warning	FFC	DeKalb, Fulton	49 min
Jul 21, 4:43 PM EDT	Severe Thunderstorm Warning	FFC	Chattahoochee, Muscogee	47 min
Jul 21, 4:49 PM EDT	Severe Thunderstorm Warning	FFC	Clayton, Henry, Spalding	41 min
Jul 21, 5:04 PM EDT	Special Weather Statement	FFC	Newton, Rockdale	26 min
Jul 21, 5:10 PM EDT	Special Weather Statement	FFC	Bibb, Twiggs	35 min
Jul 21, 5:12 PM EDT	Special Weather Statement	FFC	Dodge	33 min
Jul 21, 5:14 PM EDT	Special Weather Statement	FFC	Stewart	31 min
Jul 21, 5:18 PM EDT	Special Weather Statement	FFC	Floyd	27 min
Jul 21, 5:21 PM EDT	Special Weather Statement	FFC	Bleckley	24 min
Jul 21, 5:32 PM EDT	Special Weather Statement	FFC	DeKalb, Gwinnett	58 min
Jul 21, 5:35 PM EDT	Severe Thunderstorm Warning	FFC	Houston, Peach	40 min
Jul 21, 5:36 PM EDT	Special Weather Statement	FFC	Henry	24 min
Jul 21, 5:45 PM EDT	Severe Thunderstorm Warning	FFC	Chattahoochee, Harris, Marion, Muscogee, Talbot	45 min
Jul 21, 5:50 PM EDT	Special Weather Statement	FFC	Twiggs	25 min
Jul 21, 5:50 PM EDT	Severe Thunderstorm Warning	FFC	Morgan, Newton, Walton	40 min
Jul 21, 5:58 PM EDT	Severe Thunderstorm Warning	FFC	Barrow, Jackson, Oconee, Walton	47 min
Jul 21, 6:11 PM EDT	Special Weather Statement	FFC	Chattahoochee, Muscogee	34 min
Jul 21, 6:14 PM EDT	Special Weather Statement	FFC	Pulaski	31 min
Jul 21, 6:24 PM EDT	Special Weather Statement	FFC	Laurens	36 min
Jul 21, 6:26 PM EDT	Special Weather Statement	FFC	Montgomery, Treutlen	34 min
Jul 21, 6:32 PM EDT	Special Weather Statement	FFC	Marion, Schley, Taylor	28 min
Jul 21, 6:38 PM EDT	Special Weather Statement	FFC	Bibb	52 min
Jul 21, 6:45 PM EDT	Severe Thunderstorm Warning	FFC	Jasper, Jones	45 min
Jul 21, 7:18 PM EDT	Special Weather Statement	FFC	Johnson	27 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2016 Every severe thunderstorm warning in 2016

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.