Alert archive / Georgia / Tornado Warnings in 2002

Tornado Warning 62, NWS Tallahassee, FL

December 24, 2002Decatur County, Grady County, Georgia

NWS Tallahassee, FL issued this tornado warning at Dec 24, 2002, 9:23 AM EST for Decatur County, Grady County, Georgia. It was in force for 52 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
Dec 24, 2002, 9:23 AM EST (14:23 UTC)
Expired
Dec 24, 2002, 10:15 AM EST
In force
52 min
Issued by
NWS Tallahassee, FL
Area
Counties, with a storm outline in the text

Counties Decatur County, GA, Grady County, GA

The radar

The Tallahassee radar (KTLH), 57 km from the middle of the area, began a volume at 14:24 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
Dec 24, 6:20 AM ESTTornado WatchSPC6 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 2.4 hours before the alert went out and 57 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, Tallahassee Rgnl, FL at 12:00Z on 2002-12-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 132 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 12:00Z on 2002-12-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 471 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
132 J/kg
Mixed-layer CIN
-145 J/kg
Mixed-layer LCL
463 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
471 m²/s²
0-3 km storm-relative helicity
585 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.9

Open this sounding in Storm Lab

The text

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

004 
WFUS52 KTAE 241423
TORTLH
GAC087-131-241515-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
923 AM EST TUE DEC 24 2002

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  DECATUR COUNTY IN GEORGIA
  GRADY COUNTY IN GEORGIA
  THIS INCLUDES CAIRO...

* UNTIL 1015 AM EST

* AT 919 AM EST NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO 8 MILES WEST OF WHIGHAM...OR ABOUT 8 MILES EAST
  OF BAINBRIDGE...MOVING EAST AT 50 MPH.

* THE TORNADO WILL BE NEAR...
  WHIGHAM BY 930 AM EST...
  CAIRO BY 940 AM EST...

IF YOU ARE IN THE PATH OF THIS TORNADO...ABANDON YOUR MOBILE HOME FOR
A REINFORCED SHELTER.

LAT...LON 3100 8458 3077 8454 3072 8410 3106 8413

.END

17-GOULD

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 24, 7:57 AM ESTTornado WarningTAEClay3 hr
Dec 24, 8:12 AM ESTTornado WarningTAEEarly7 days
Dec 24, 8:37 AM ESTTornado WarningTAECalhoun, Dougherty, Randolph, Terrell23 min
Dec 24, 8:54 AM ESTTornado WarningTAELee36 min
Dec 24, 9:02 AM ESTTornado WarningTAEDougherty, Worth43 min
Dec 24, 9:12 AM ESTSevere Thunderstorm WarningTAE48 min
Dec 24, 9:34 AM ESTTornado WarningTAETift, Turner41 min
Dec 24, 9:43 AM ESTTornado WarningTAEBen Hill, Irwin47 min
Dec 24, 9:49 AM ESTTornado WarningTAEBrooks, Thomas41 min
Dec 24, 10:01 AM ESTTornado WarningTAEBerrien29 min
Dec 24, 10:03 AM ESTTornado WarningTAECook27 min
Dec 24, 10:17 AM ESTTornado WarningTAELowndes28 min
Dec 24, 10:19 AM ESTTornado WarningTAELanier26 min
Dec 24, 12:26 PM ESTSpecial Marine WarningTAE2 hr

Nearby

Tornado Warnings in Georgia, 2002Every tornado warning in 2002Tornadoes in 2002

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.