Alert archive / Georgia / Tornado Warnings in 2008

Tornado Warning 11, NWS Atlanta, GA

February 17, 2008Marion County, Georgia

NWS Atlanta, GA issued this tornado warning at Feb 17, 2008, 5:26 PM EST for Marion 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
Feb 17, 2008, 5:26 PM EST (22:26 UTC)
Expired
Feb 17, 2008, 5:59 PM EST
In force
33 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon

County Marion County, GA

The radar

The Atlanta radar (KFFC), 99 km from the middle of the area, began a volume at 22:29 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

TimeReportWhereRemark
Feb 17, 5:45 PM ESTTSTM WND DMG5 N Buena Vista, GAWIDESPREAD TREES, POWERLINES, AND DAMAGE ACROSS THE NORTH HALF OF COUNTY.
Feb 17, 5:45 PM ESTTORNADO 05 N Buena Vista, GAWIDESPREAD TREES, POWERLINES, AND DAMAGE ACROSS THE NORTH HALF OF COUNTY.

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.

IssuedProductOfficeLasted
Feb 17, 1:32 PM ESTTornado WatchSPC7 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.4 hours before the alert went out and 99 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 2008-02-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 2008-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 320 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1892 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
320 m²/s²
0-3 km storm-relative helicity
438 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 
WFUS52 KFFC 172228
TORFFC
GAC197-172315-
/O.NEW.KFFC.TO.W.0011.080217T2226Z-080217T2315Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
526 PM EST SUN FEB 17 2008

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN MARION COUNTY IN WEST CENTRAL GEORGIA

* UNTIL 615 PM EST

* AT 520 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 10 MILES WEST OF
  BRANTLEY...MOVING NORTHEAST AT 40 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  OAKLAND AND TAZEWELL.

ROTATION HAS BEEN REPORTED WITH THIS THUNDERSTORM IN THE CUSSETA 
AREA...AND THE PUBLIC REPORTED A TORNADO WITH THIS SAME THUNDERSTORM 
WHEN IT WAS IN RUSSELL COUNTY ALABAMA.

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.

THIS IS AN EXTREMELY DANGEROUS AND LIFE THREATENING SITUATION. THIS
STORM IS CAPABLE OF PRODUCING STRONG TO VIOLENT TORNADOES. IF YOU ARE
IN THE PATH OF THIS TORNADO...TAKE COVER IMMEDIATELY

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
QUARTER SIZED HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.

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 3248 8465 3254 8455 3254 8451 3256 8449
      3256 8445 3253 8446 3252 8444 3244 8441
      3242 8439 3239 8439 3225 8465
TIME...MOT...LOC 2226Z 236DEG 37KT 3236 8466

$$
2 follow-up statements
000 
WWUS52 KFFC 172253
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
552 PM EST SUN FEB 17 2008

GAC197-172315-
/O.CON.KFFC.TO.W.0011.000000T0000Z-080217T2315Z/
MARION GA-
552 PM EST SUN FEB 17 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM EST FOR NORTHERN
MARION COUNTY...

AT 547 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A POSSIBLE TORNADO. THIS TORNADO WAS LOCATED NEAR 
OAKLAND...MOVING NORTHEAST AT 40 MPH.

THIS IS AN EXTREMELY DANGEROUS AND LIFE THREATENING SITUATION. 
DAMAGE HAS BEEN REPORTED WITH THIS STORM IN STEWART AND 
CHATTAHOOCHEE COUNTIES. THIS STORM IS CAPABLE OF PRODUCING STRONG TO 
VIOLENT TORNADOES. IF YOU ARE IN THE PATH OF THIS TORNADO...TAKE 
COVER IMMEDIATELY

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 3248 8465 3254 8455 3254 8451 3256 8449
      3256 8445 3253 8446 3252 8444 3244 8441
      3242 8439 3239 8439 3225 8465
TIME...MOT...LOC 2252Z 236DEG 37KT 3251 8440

$$


19
000 
WWUS52 KFFC 172259
SVSFFC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
558 PM EST SUN FEB 17 2008

GAC197-172308-
/O.CAN.KFFC.TO.W.0011.000000T0000Z-080217T2315Z/
MARION GA-
558 PM EST SUN FEB 17 2008

...THE TORNADO WARNING FOR NORTHERN MARION COUNTY IS CANCELLED...

THE SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO HAS MOVED OUT 
OF NORTHERN MARION COUNTY INTO TAYLOR COUNTY. WHILE THE IMMEDIATE
SEVERE THREAT HAS ENDED...ADDITIONAL STRONG TO SEVERE THUNDERSTORMS 
ARE POSSIBLE THROUGH THE EVENING HOURS.

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 3248 8465 3254 8455 3254 8451 3256 8449
      3256 8445 3253 8446 3252 8444 3244 8441
      3242 8439 3239 8439 3225 8465
TIME...MOT...LOC 2258Z 236DEG 37KT 3254 8434

$$


19

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 17, 4:21 AM ESTWind AdvisoryFFCBartow, Catoosa, Chattooga, Cherokee, Dade, Dawson and 12 more18 hr
Feb 17, 3:21 PM ESTSevere Thunderstorm WarningFFCCarroll, Haralson, Heard, Paulding24 min
Feb 17, 3:27 PM ESTTornado WarningFFCCarroll, Heard33 min
Feb 17, 3:40 PM ESTSevere Thunderstorm WarningFFCBartow, Carroll, Douglas, Haralson, Paulding, Polk35 min
Feb 17, 3:52 PM ESTTornado WarningFFCCarroll, Coweta, Douglas, Fulton23 min
Feb 17, 4:07 PM ESTSevere Thunderstorm WarningFFCBartow, Cherokee, Cobb, Fulton, Paulding23 min
Feb 17, 4:11 PM ESTTornado WarningFFCDouglas, Fulton34 min
Feb 17, 4:27 PM ESTSevere Thunderstorm WarningFFCCherokee, Dawson, Forsyth, Fulton33 min
Feb 17, 4:39 PM ESTTornado WarningFFCFulton36 min
Feb 17, 4:44 PM ESTTornado WarningFFCStewart36 min
Feb 17, 4:57 PM ESTTornado WarningFFCDeKalb, Gwinnett33 min
Feb 17, 5:02 PM ESTTornado WarningFFCChattahoochee43 min
Feb 17, 5:45 PM ESTTornado WarningFFCTaylor45 min
Feb 17, 5:50 PM ESTSevere Thunderstorm WarningFFCStewart40 min
Feb 17, 6:12 PM ESTTornado WarningFFCCrawford33 min
Feb 17, 6:26 PM ESTSevere Thunderstorm WarningFFCMarion, Schley, Sumter, Webster34 min
Feb 17, 6:37 PM ESTTornado WarningFFCBibb38 min
Feb 17, 6:49 PM ESTSevere Thunderstorm WarningFFCCrisp, Dooly, Macon, Schley, Sumter26 min

Nearby

Tornado Warnings in Georgia, 2008Every tornado warning in 2008Tornadoes in 2008

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.