Alert archive / Georgia / Tornado Warnings in 2005

Tornado Warning 75, NWS Atlanta, GA

August 29, 2005Hall County, Jackson County, Georgia

NWS Atlanta, GA issued this tornado warning at Aug 29, 2005, 8:30 PM EDT for Hall County, Jackson County, Georgia. It was in force for 45 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
Aug 29, 2005, 8:30 PM EDT (00:30 UTC)
Expired
Aug 29, 2005, 9:15 PM EDT
In force
45 min
Issued by
NWS Atlanta, GA
Area
Counties, with a storm outline in the text

Counties Hall County, GA, Jackson County, GA

The watch it was issued in

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

IssuedProductOfficeLasted
Aug 29, 7:40 PM EDTTornado WatchSPC10 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.5 hours before the alert went out and 120 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 00:00Z on 2005-08-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1046 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 00:00Z on 2005-08-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 331 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
1046 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
650 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
331 m²/s²
0-3 km storm-relative helicity
425 m²/s²
Significant tornado parameter
2.1
Supercell composite
10.9

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KFFC 300030
TORFFC
GAC139-157-300115-
/O.NEW.KFFC.TO.W.0075.050830T0030Z-050830T0115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
830 PM EDT MON AUG 29 2005

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  HALL COUNTY IN NORTH CENTRAL GEORGIA
  WESTERN JACKSON COUNTY IN NORTHEAST GEORGIA

* UNTIL 915 PM EDT

* AT 828 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR HOSCHTON...
  OR NEAR AUBURN...MOVING NORTH AT 25 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  LULA...LAKE LANIER ISLAND...GAINESVILLE...FLOWERY BRANCH AND
  CANDLER.

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO A
BASEMENT OR INTERIOR ROOM ON THE FIRST FLOOR. STAY AWAY FROM WINDOWS.
IF DRIVING...DO NO SEEK SHELTER UNDER A HIGHWAY OVERPASS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 100 AM EDT TUESDAY MORNING
FOR NORTHWESTERN GEORGIA. A TORNADO WATCH ALSO REMAINS IN EFFECT
UNTIL 600 AM EDT TUESDAY MORNING FOR NORTHERN GEORGIA.

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 3437 8367 3432 8363 3406 8366 3408 8376
      3413 8381 3410 8385 3418 8406 3420 8398
      3428 8392 3435 8397 3440 8397 3451 8379
      3450 8367 3443 8362

$$

RAB
1 follow-up statement
000 
WWUS52 KFFC 300110
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
908 PM EDT MON AUG 29 2005

GAC157-300118-
/O.CAN.KFFC.TO.W.0075.000000T0000Z-050830T0115Z/
JACKSON-
908 PM EDT MON AUG 29 2005

...THE TORNADO WARNING FOR JACKSON COUNTY IS CANCELLED...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM EDT TUESDAY MORNING 
FOR NORTHERN GEORGIA.

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 3437 8367 3432 8363 3414 8382 3408 8376
      3413 8381 3410 8385 3418 8406 3420 8398
      3428 8392 3435 8397 3440 8397 3451 8379
      3450 8367 3443 8362

$$

GAC139-300115-
/O.CON.KFFC.TO.W.0075.000000T0000Z-050830T0115Z/
HALL-
908 PM EDT MON AUG 29 2005

...A TORNADO WARNING CONTINUES UNTIL 915 PM EDT FOR HALL COUNTY...

AT 906 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A POSSIBLE TORNADO ACROSS CENTRAL HALL COUNTY NEAR 
GAINESVILLE...MOVING NORTH AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MURRAYVILLE...LULA AND CLERMONT.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 100 AM EDT TUESDAY MORNING
FOR NORTHWESTERN GEORGIA. A TORNADO WATCH ALSO REMAINS IN EFFECT
UNTIL 600 AM EDT TUESDAY MORNING FOR NORTHERN GEORGIA.

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 3437 8367 3432 8363 3414 8382 3408 8376
      3413 8381 3410 8385 3418 8406 3420 8398
      3428 8392 3435 8397 3440 8397 3451 8379
      3450 8367 3443 8362

$$

RAB

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 29, 8:06 PM EDTTornado WarningFFCHenry, Spalding24 min
Aug 29, 8:14 PM EDTTornado WarningFFCForsyth31 min
Aug 29, 8:17 PM EDTTornado WarningFFCMurray19 min
Aug 29, 8:28 PM EDTTornado WarningFFCJasper, Jones, Monroe51 min
Aug 29, 10:20 PM EDTTornado WarningFFCWalton32 min
Aug 29, 10:55 PM EDTTornado WarningFFCBarrow35 min
Aug 29, 11:10 PM EDTTornado WarningFFCJackson35 min
Aug 29, 11:29 PM EDTSevere Thunderstorm WarningFFCHall46 min
Aug 29, 11:33 PM EDTTornado WarningFFCHall42 min
Aug 30, 12:11 AM EDTTornado WarningFFCWhite34 min
Aug 30, 12:42 AM EDTFlash Flood WarningFFCTowns2 hr
Aug 30, 12:50 AM EDTTornado WarningFFCTowns40 min
Aug 30, 1:11 PM EDTSevere Thunderstorm WarningFFCHouston, Twiggs34 min

Nearby

Tornado Warnings in Georgia, 2005Every tornado warning in 2005Tornadoes 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.