Alert archive / Georgia / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 461, NWS Atlanta, GA

December 28, 2005Jefferson County, Washington County, Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Dec 28, 2005, 4:57 PM EST for Jefferson County, Washington County, Georgia. It was in force for 33 min. 2 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: Dec 28, 2005, 4:57 PM EST (21:57 UTC)
Expired: Dec 28, 2005, 5:30 PM EST
In force: 33 min
Issued by: NWS Atlanta, GA
Area: Counties, with a storm outline in the text

Counties Jefferson County, GA, Washington County, GA

The radar

The Robins AFB radar (KJGX), 79 km from the middle of the area, began a volume at 21:59 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
Dec 28, 5:25 PM EST	HAIL 1	Harrison, GA
Dec 28, 5:30 PM EST	HAIL 1.75	Louisville, GA

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.

Issued	Product	Office	Lasted
Dec 28, 1:40 PM EST	Tornado Watch	SPC	6 hr
Dec 28, 3:51 PM EST	Tornado Watch	SPC	6 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.0 hours before the alert went out and 184 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 623 m above ground
0-6 km bulk shear: 56 kt
0-1 km storm-relative helicity: 169 m²/s²
0-3 km storm-relative helicity: 154 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS52 KFFC 282157
SVRFFC
GAC163-303-282230-
/O.NEW.KFFC.SV.W.0461.051228T2157Z-051228T2230Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
457 PM EST WED DEC 28 2005

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  JEFFERSON COUNTY IN EAST CENTRAL GEORGIA
  WASHINGTON COUNTY IN EAST CENTRAL GEORGIA

* UNTIL 530 PM EST

* AT 452 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING LARGE DAMAGING HAIL UP TO
  GOLFBALL SIZED.  THIS STORM WAS LOCATED 19 MILES SOUTHWEST OF
  LOUISVILLE...AND MOVING EAST AT 40 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  RIDDLEVILLE AND DAVISBORO.

DOPPLER RADAR HAS INDICATED SOME WEAK ROTATION WITHIN THIS STORM.
WHILE NOT IMMEDIATELY LIKELY...A TORNADO MAY STILL DEVELOP. IF A
TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A
STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM.

IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT
UNTIL AFTER 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.

LAT...LON 3293 8281 3277 8270 3298 8228 3321 8230

$$

TDP

The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 28, 1:25 PM EST	Severe Thunderstorm Warning	FFC	Madison	20 min
Dec 28, 1:29 PM EST	Severe Thunderstorm Warning	FFC	Chattahoochee, Marion	31 min
Dec 28, 1:42 PM EST	Tornado Warning	FFC	Marion	18 min
Dec 28, 1:53 PM EST	Tornado Warning	FFC	Taylor	37 min
Dec 28, 2:01 PM EST	Tornado Warning	FFC	Chattahoochee, Stewart	29 min
Dec 28, 2:17 PM EST	Tornado Warning	FFC	Crawford, Macon, Peach	28 min
Dec 28, 2:28 PM EST	Tornado Warning	FFC	Chattahoochee, Marion, Stewart	32 min
Dec 28, 2:45 PM EST	Tornado Warning	FFC	Houston, Peach, Twiggs	30 min
Dec 28, 2:49 PM EST	Severe Thunderstorm Warning	FFC	Sumter, Webster	26 min
Dec 28, 2:59 PM EST	Severe Thunderstorm Warning	FFC	Crisp, Dooly	46 min
Dec 28, 3:00 PM EST	Severe Thunderstorm Warning	FFC	Bleckley, Pulaski	30 min
Dec 28, 3:03 PM EST	Severe Thunderstorm Warning	FFC	Macon, Schley	27 min
Dec 28, 3:12 PM EST	Severe Thunderstorm Warning	FFC	Bleckley, Laurens	33 min
Dec 28, 3:14 PM EST	Tornado Warning	FFC	Sumter	31 min
Dec 28, 3:16 PM EST	Tornado Warning	FFC	Dooly, Pulaski	29 min
Dec 28, 3:21 PM EST	Severe Thunderstorm Warning	FFC	Houston, Peach, Twiggs, Wilkinson	24 min
Dec 28, 3:26 PM EST	Severe Thunderstorm Warning	FFC	Jones, Monroe	34 min
Dec 28, 3:33 PM EST	Severe Thunderstorm Warning	FFC	Macon, Schley, Sumter	27 min
Dec 28, 3:40 PM EST	Severe Thunderstorm Warning	FFC	Houston, Twiggs, Wilkinson	50 min
Dec 28, 3:42 PM EST	Tornado Warning	FFC	Bleckley, Dodge, Pulaski	33 min
Dec 28, 3:44 PM EST	Severe Thunderstorm Warning	FFC	Johnson, Laurens, Washington	46 min
Dec 28, 3:48 PM EST	Severe Thunderstorm Warning	FFC	Jasper, Morgan, Newton	27 min
Dec 28, 3:53 PM EST	Severe Thunderstorm Warning	FFC	Jones, Monroe	37 min
Dec 28, 4:00 PM EST	Severe Thunderstorm Warning	FFC	Crisp, Dooly, Wilcox	30 min
Dec 28, 4:10 PM EST	Tornado Warning	FFC	Dodge, Laurens, Pulaski	35 min
Dec 28, 4:11 PM EST	Tornado Warning	FFC	Johnson, Laurens	34 min
Dec 28, 4:14 PM EST	Severe Thunderstorm Warning	FFC	Troup	31 min
Dec 28, 4:21 PM EST	Severe Thunderstorm Warning	FFC	Stewart	24 min
Dec 28, 4:26 PM EST	Severe Thunderstorm Warning	FFC	Bleckley, Pulaski	34 min
Dec 28, 4:27 PM EST	Severe Thunderstorm Warning	FFC	Wilcox	33 min
Dec 28, 4:28 PM EST	Severe Thunderstorm Warning	FFC	Talbot	32 min
Dec 28, 4:29 PM EST	Severe Thunderstorm Warning	FFC	Washington, Wilkinson	31 min
Dec 28, 4:31 PM EST	Tornado Warning	FFC	Jefferson, Johnson	29 min
Dec 28, 4:38 PM EST	Tornado Warning	FFC	Laurens	37 min
Dec 28, 4:40 PM EST	Severe Thunderstorm Warning	FFC	Upson	35 min
Dec 28, 4:41 PM EST	Tornado Warning	FFC	Dodge, Pulaski, Wilcox	34 min
Dec 28, 4:45 PM EST	Severe Thunderstorm Warning	FFC	Meriwether, Troup	45 min
Dec 28, 5:11 PM EST	Severe Thunderstorm Warning	FFC	Emanuel, Treutlen	34 min
Dec 28, 5:13 PM EST	Tornado Warning	FFC	Dodge, Laurens	47 min
Dec 28, 5:29 PM EST	Severe Thunderstorm Warning	FFC	Jefferson	16 min
Dec 28, 5:45 PM EST	Severe Thunderstorm Warning	FFC	Emanuel	30 min
Dec 28, 5:53 PM EST	Tornado Warning	FFC	Treutlen	23 min
Dec 28, 5:59 PM EST	Severe Thunderstorm Warning	FFC	Jones	31 min
Dec 28, 6:19 PM EST	Severe Thunderstorm Warning	FFC	Emanuel	26 min
Dec 28, 6:26 PM EST	Severe Thunderstorm Warning	FFC	Baldwin, Washington, Wilkinson	34 min
Dec 28, 6:34 PM EST	Severe Thunderstorm Warning	FFC	Fannin	28 min
Dec 28, 6:44 PM EST	Severe Thunderstorm Warning	FFC	Taylor	31 min
Dec 28, 6:57 PM EST	Severe Thunderstorm Warning	FFC	Glascock, Jefferson, Washington	48 min
Dec 28, 6:57 PM EST	Severe Thunderstorm Warning	FFC	Pickens	51 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2005 Every severe thunderstorm warning in 2005

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.