Alert archive / Georgia / Tornado Watches in 2005

Tornado Watch 614

July 6, 200512 counties in Alabama; 36 counties in Georgia

The Storm Prediction Center issued this tornado watch at Jul 6, 2005, 6:35 PM CDT for 12 counties in Alabama; 36 counties in Georgia. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Jul 6, 2005, 6:35 PM CDT (23:35 UTC)
Expired
Jul 7, 2005, 1:00 AM CDT
In force
6 hr
Issued by
the Storm Prediction Center
All 48 counties

Bullock County, AL, Calhoun County, AL, Chambers County, AL, Cherokee County, AL, Clay County, AL, Cleburne County, AL, Elmore County, AL, Lee County, AL, Macon County, AL, Randolph County, AL, Russell County, AL, Tallapoosa County, AL, Butts County, GA, Carroll County, GA, Chattahoochee County, GA, Cherokee County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Crawford County, GA, DeKalb County, GA, Douglas County, GA, Fayette County, GA, Forsyth County, GA, Fulton County, GA, Gwinnett County, GA, Hall County, GA, Haralson County, GA, Harris County, GA, Heard County, GA, Henry County, GA, Lamar County, GA, Macon County, GA, Marion County, GA, Meriwether County, GA, Monroe County, GA, Muscogee County, GA, Newton County, GA, Paulding County, GA, Peach County, GA, Pike County, GA, Polk County, GA, Rockdale County, GA, Spalding County, GA, Talbot County, GA, Taylor County, GA, Troup County, GA, Upson County, GA

The radar

The Atlanta radar (KFFC), 59 km from the middle of the area, began a volume at 23:38 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.

Warnings issued inside it

16 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Jul 6, 6:37 PM CDTSevere Thunderstorm WarningFFCFayette23 min
Jul 6, 6:42 PM CDTTornado WarningFFCMeriwether18 min
Jul 6, 6:53 PM CDTSevere Thunderstorm WarningFFCClayton37 min
Jul 6, 7:33 PM CDTSevere Thunderstorm WarningFFCClayton, DeKalb, Fulton42 min
Jul 6, 7:48 PM CDTTornado WarningFFCPike12 min
Jul 6, 7:50 PM CDTTornado WarningFFCCoweta25 min
Jul 6, 8:08 PM CDTFlash Flood WarningFFCDeKalb, Fulton3 hr
Jul 6, 8:08 PM CDTTornado WarningFFCFayette28 min
Jul 6, 8:11 PM CDTTornado WarningFFCFayette24 min
Jul 6, 8:18 PM CDTTornado WarningBMXClay, Randolph27 min
Jul 6, 8:30 PM CDTFlash Flood WarningBMXChambers, Clay, Randolph, Tallapoosa4 hr
Jul 6, 8:36 PM CDTTornado WarningFFCClayton, Henry24 min
Jul 6, 9:02 PM CDTSevere Thunderstorm WarningFFCHenry23 min
Jul 6, 9:17 PM CDTTornado WarningFFCRockdale39 min
Jul 6, 9:52 PM CDTTornado WarningFFCNewton38 min
Jul 6, 11:24 PM CDTFlash Flood WarningFFCDeKalb, Fulton3 hr

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 11.6 hours before the alert went out and 65 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 2005-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 198 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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 2005-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.193958Sfc1 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
198 J/kg
Mixed-layer CIN
-115 J/kg
Mixed-layer LCL
1168 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
18 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
WWUS20 KWNS 062334
SEL4  
SPC WW 062334
ALZ000-GAZ000-070600-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 614
NWS STORM PREDICTION CENTER NORMAN OK
735 PM EDT WED JUL 6 2005

THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF 

       EASTERN ALABAMA
       WESTERN GEORGIA

EFFECTIVE THIS WEDNESDAY NIGHT AND THURSDAY MORNING FROM 735 PM
UNTIL 200 AM EDT.

TORNADOES...HAIL TO 0.5 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 70 STATUTE MILES
NORTH AND SOUTH OF A LINE FROM 45 MILES SOUTH SOUTHWEST OF
ANNISTON ALABAMA TO 40 MILES EAST SOUTHEAST OF ATLANTA GEORGIA. 
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU4).

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.

OTHER WATCH INFORMATION...THIS TORNADO WATCH REPLACES TORNADO
WATCH NUMBER 611...TORNADO WATCH NUMBER 613. WATCH NUMBER 611 613
WILL NOT BE IN EFFECT AFTER 735 PM EDT. CONTINUE...WW 612...

DISCUSSION...CIRCULATION CENTER OF CINDY OVER CENTRAL AL CONTINUES
TO MOVE NEWD WITH STRONG SHEAR FAVORABLE FOR TORNADIC SUPERCELLS TO
THE NE AND E OF LOW PATH. WITH 30-40KT OF 0-1KM SHEAR AND TROPICAL
AIR MASS THE THREAT OF TORNADOES WILL CONTINUE FOR SEVERAL MORE
HOURS.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500.
MEAN STORM MOTION VECTOR 20035.


...HALES

335,0860 342,0834 322,0834 315,0860

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 5, 7:47 PM CDTMesoscale DiscussionSPCBaldwin, Covington, Escambia, Geneva, Houston, Mobile118 min
Jul 5, 11:40 PM CDTTornado WatchSPCBaldwin, Mobile5 hr
Jul 6, 3:47 AM CDTMesoscale DiscussionSPCAutauga, Baldwin, Barbour, Bullock, Butler, Choctaw and 21 more58 min
Jul 6, 4:40 AM CDTTornado WatchSPCBaldwin, Barbour, Bullock, Butler, Choctaw, Clarke and 16 more5 hr
Jul 6, 7:48 AM CDTMesoscale DiscussionSPCAutauga, Baldwin, Barbour, Bullock, Butler, Choctaw and 24 more57 min
Jul 6, 9:14 AM CDTMesoscale DiscussionSPCBaldwin, Barbour, Bullock, Butler, Choctaw, Clarke and 16 more61 min
Jul 6, 11:48 AM CDTMesoscale DiscussionSPCBarbour, Bullock, Butler, Chambers, Coffee, Conecuh and 15 more87 min
Jul 6, 12:30 PM CDTTornado WatchSPCBarbour, Bullock, Chambers, Coffee, Dale, Elmore and 8 more6 hr
Jul 6, 2:10 PM CDTMesoscale DiscussionSPCBarbour, Bullock, Chambers, Coffee, Dale, Elmore and 8 more65 min
Jul 6, 2:45 PM CDTTornado WatchSPCCalhoun, Cherokee, Clay, Cleburne, Etowah, Randolph and 2 more4 hr
Jul 6, 6:11 PM CDTMesoscale DiscussionSPCCalhoun, Chambers, Cherokee, Clay, Cleburne, Coosa and 8 more34 min

Nearby

Tornado Watches in Georgia, 2005Tornado Watches in Alabama, 2005Every tornado watch 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.