Alert archive / Georgia / Tornado Warnings in 2004

Tornado Warning 12, NWS Tallahassee, FL

May 31, 2004Decatur County, Grady County, Georgia

NWS Tallahassee, FL issued this tornado warning at May 31, 2004, 5:42 PM EDT for Decatur County, Grady County, Georgia. It was in force for 33 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
May 31, 2004, 5:42 PM EDT (21:42 UTC)
Expired
May 31, 2004, 6:15 PM EDT
In force
33 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), 55 km from the middle of the area, began a volume at 21:45 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
May 31, 4:30 PM EDTTornado WatchSPC4 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 9.7 hours before the alert went out and 269 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 12:00Z on 2004-05-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 583 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 12:00Z on 2004-05-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 91 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
583 J/kg
Mixed-layer CIN
-98 J/kg
Mixed-layer LCL
1193 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
91 m²/s²
0-3 km storm-relative helicity
107 m²/s²
Significant tornado parameter
0.1
Supercell composite
4.8

Open this sounding in Storm Lab

The text

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

511 
WFUS52 KTAE 312142
TORTLH
GAC087-131-312215-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
542 PM EDT MON MAY 31 2004

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL DECATUR COUNTY IN SOUTHWEST GEORGIA
  THIS INCLUDES BAINBRIDGE...
  WESTERN GRADY COUNTY IN SOUTHWEST GEORGIA
  THIS INCLUDES CAIRO...

* UNTIL 615 PM EDT

* AT 539 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO 4 MILES SOUTH OF BAINBRIDGE...MOVING EAST AT 35
  MPH.

* THE TORNADO WILL BE NEAR...
  BAINBRIDGE...WEST BAINBRIDGE BY 543 PM EDT...
  WHIGHAM BY 605 PM EDT...
  CAIRO BY 610 PM EDT...

IF YOU ARE CAUGHT OUTSIDE...SEEK SAFETY IN A NEARBY STURDY BUILDING.
ABANDON VEHICLES. AS A LAST RESORT...SEEK REFUGE IN A CULVERT...
DITCH...OR LOW SPOT...AND COVER YOUR HEAD.

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

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (850) 942-8833.

LAT...LON 3096 8464 3077 8467 3070 8421 3098 8422

$$

10-BOLINSKI

The office that day

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

IssuedProductOfficeCountiesLasted
May 31, 4:53 PM EDTSevere Thunderstorm WarningTAESeminole22 min
May 31, 6:19 PM EDTSevere Thunderstorm WarningTAEGrady, Thomas41 min
May 31, 6:46 PM EDTTornado WarningTAEThomas29 min
May 31, 7:09 PM EDTSevere Thunderstorm WarningTAEBrooks36 min
May 31, 7:14 PM EDTTornado WarningTAEBrooks31 min
May 31, 7:40 PM EDTSevere Thunderstorm WarningTAEBrooks, Lowndes35 min

Nearby

Tornado Warnings in Georgia, 2004Every tornado warning in 2004Tornadoes in 2004

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.