Alert archive / Georgia / Tornado Warnings in 2007

Tornado Warning 42, NWS Atlanta, GA

March 2, 2007Toombs County, Georgia

NWS Atlanta, GA issued this tornado warning at Mar 2, 2007, 2:11 AM EST for Toombs County, Georgia. It was in force for 34 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
Mar 2, 2007, 2:11 AM EST (07:11 UTC)
Expired
Mar 2, 2007, 2:45 AM EST
In force
34 min
Issued by
NWS Atlanta, GA
Area
Counties, with a storm outline in the text

County Toombs County, GA

The radar

The Robins AFB radar (KJGX), 120 km from the middle of the area, began a volume at 07:14 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 watch it was issued in

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

IssuedProductOfficeLasted
Mar 1, 8:39 PM ESTTornado WatchSPC8 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 00:00Z, 7.2 hours before the alert went out and 180 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, Jacksonville, FL at 00:00Z on 2007-03-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1205 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, Jacksonville, FL at 00:00Z on 2007-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 330 square meters per square second.1939587897Sfc1 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
1205 J/kg
Mixed-layer CIN
-22 J/kg
Mixed-layer LCL
693 m above ground
0-6 km bulk shear
68 kt
0-1 km storm-relative helicity
330 m²/s²
0-3 km storm-relative helicity
429 m²/s²
Significant tornado parameter
3.0
Supercell composite
12.6

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KFFC 020711
TORFFC
GAC279-020745-
/O.NEW.KFFC.TO.W.0042.070302T0711Z-070302T0745Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
211 AM EST FRI MAR 2 2007

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN TOOMBS COUNTY IN SOUTHEAST GEORGIA

* UNTIL 245 AM EST

* AT 206 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 14 MILES
  SOUTHWEST OF CEDAR CROSSING...MOVING NORTHEAST AT 65 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO NEW
  BRANCH AND OHOOPEE.

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 GROUND FLOOR. STAY AWAY FROM
WINDOWS. IF DRIVING...DO NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

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 3197 8248 3193 8232 3201 8220 3224 8220

$$
1 follow-up statement
000 
WWUS52 KFFC 020739
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
238 AM EST FRI MAR 2 2007

GAC279-020748-
/O.EXP.KFFC.TO.W.0042.000000T0000Z-070302T0745Z/
TOOMBS GA-
238 AM EST FRI MAR 2 2007

...THE TORNADO WARNING FOR SOUTHERN TOOMBS COUNTY EXPIRES AT 245 AM
EST...

AT 238 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THAT THE STORM THAT WAS CAPABLE OF PRODUCING A TORNADO IN SOUTHERN 
TOOMBS COUNTY HAS WEAKENED AND MOVED OUT OF TOOMBS COUNTY.

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 3197 8248 3193 8232 3201 8220 3224 8220

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 1, 7:04 PM ESTTornado WarningFFCTalbot26 min
Mar 1, 7:13 PM ESTSevere Thunderstorm WarningFFCHancock32 min
Mar 1, 7:16 PM ESTSevere Thunderstorm WarningFFCUpson29 min
Mar 1, 7:21 PM ESTTornado WarningFFCHancock39 min
Mar 1, 7:27 PM ESTTornado WarningFFCHouston33 min
Mar 1, 7:28 PM ESTSevere Thunderstorm WarningFFCJones32 min
Mar 1, 7:39 PM ESTTornado WarningFFCBaldwin, Jones17 min
Mar 1, 7:44 PM ESTTornado WarningFFCLamar, Monroe31 min
Mar 1, 7:47 PM ESTTornado WarningFFCWarren28 min
Mar 1, 8:31 PM ESTTornado WarningFFCStewart, Webster29 min
Mar 1, 8:55 PM ESTTornado WarningFFCWebster20 min
Mar 1, 9:02 PM ESTTornado WarningFFCSumter43 min
Mar 1, 9:33 PM ESTTornado WarningFFCDooly, Macon27 min
Mar 1, 9:51 PM ESTTornado WarningFFCHouston24 min
Mar 1, 10:15 PM ESTTornado WarningFFCBleckley, Houston, Twiggs30 min
Mar 1, 10:37 PM ESTTornado WarningFFCLaurens, Wilkinson23 min
Mar 1, 10:56 PM ESTTornado WarningFFCJohnson, Washington26 min
Mar 2, 3:55 AM ESTFire Weather WatchFFCBaldwin, Banks, Barrow, Bartow, Bibb, Butts and 75 more12 hr
Mar 2, 3:47 PM ESTRed Flag WarningFFCBaldwin, Banks, Barrow, Bartow, Bibb, Butts and 75 more9 hr

Nearby

Tornado Warnings in Georgia, 2007Every tornado warning in 2007Tornadoes in 2007

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.