Alert archive / Georgia / Tornado Warnings in 2009

Tornado Warning 71, NWS Tallahassee, FL

April 13, 20095 counties in Georgia

NWS Tallahassee, FL issued this tornado warning at Apr 13, 2009, 12:39 PM EDT for 5 counties in Georgia. It was in force for 51 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
Apr 13, 2009, 12:39 PM EDT (16:39 UTC)
Expired
Apr 13, 2009, 1:30 PM EDT
In force
51 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon

Counties Berrien County, GA, Colquitt County, GA, Cook County, GA, Tift County, GA, Worth County, GA

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 13, 10:12 AM EDTTornado WatchSPC9 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 4.7 hours before the alert went out and 131 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 2009-04-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 138 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, Tallahassee Rgnl, FL at 12:00Z on 2009-04-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 391 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
138 J/kg
Mixed-layer CIN
-213 J/kg
Mixed-layer LCL
619 m above ground
0-6 km bulk shear
63 kt
0-1 km storm-relative helicity
391 m²/s²
0-3 km storm-relative helicity
472 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KTAE 131639
TORTAE
GAC019-071-075-277-321-131730-
/O.NEW.KTAE.TO.W.0071.090413T1639Z-090413T1730Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1239 PM EDT MON APR 13 2009

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  WEST CENTRAL BERRIEN COUNTY IN SOUTH CENTRAL GEORGIA...
  NORTHEASTERN COLQUITT COUNTY IN SOUTH CENTRAL GEORGIA...
  EXTREME NORTH CENTRAL COOK COUNTY IN SOUTH CENTRAL GEORGIA...
  TIFT COUNTY IN SOUTH CENTRAL GEORGIA...
  THIS INCLUDES THE CITY OF TIFTON...
  SOUTHEASTERN WORTH COUNTY IN SOUTH CENTRAL GEORGIA...

* UNTIL 130 PM EDT

* AT 1235 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  DEVELOPING TORNADO 14 MILES WEST OF OMEGA...OR 9 MILES NORTH OF    
  MOULTRIE...MOVING EAST-NORTHEAST AT 40 MPH.

* THE TORNADO WILL BE NEAR...
  OMEGA AND 8 MILES SOUTH OF TY TY BY 1255 PM EDT...
  UNIONVILLE...PHILLIPSBURG AND TIFTON BY 105 PM EDT...

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM EDT MONDAY AFTERNOON
FOR SOUTHEAST ALABAMA AND CENTRAL FLORIDA AND SOUTHWESTERN GEORGIA.

LAT...LON 3158 8352 3133 8329 3125 8383 3138 8390
TIME...MOT...LOC 1639Z 254DEG 34KT 3132 8379

$$

85-GIBBS
1 follow-up statement
000 
WWUS52 KTAE 131709
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
109 PM EDT MON APR 13 2009

GAC019-071-075-321-131719-
/O.CAN.KTAE.TO.W.0071.000000T0000Z-090413T1730Z/
COLQUITT GA-COOK GA-BERRIEN GA-WORTH GA-
109 PM EDT MON APR 13 2009

...THE TORNADO WARNING FOR SOUTHEASTERN WORTH...WEST CENTRAL
BERRIEN...EXTREME NORTH CENTRAL COOK AND NORTHEASTERN COLQUITT
COUNTIES IS CANCELLED...

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM EDT MONDAY AFTERNOON
FOR SOUTHEAST ALABAMA AND CENTRAL FLORIDA AND SOUTHWESTERN GEORGIA.

LAT...LON 3142 8340 3141 8341 3140 8344 3139 8346
      3138 8350 3136 8361 3152 8363 3158 8352
TIME...MOT...LOC 1709Z 254DEG 34KT 3140 8347

$$

GAC277-131730-
/O.CON.KTAE.TO.W.0071.000000T0000Z-090413T1730Z/
TIFT GA-
109 PM EDT MON APR 13 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 130 PM EDT FOR TIFT
COUNTY...

AT 104 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR TIFT A/P...OR NEAR
TIFTON...MOVING EAST-NORTHEAST AT 40 MPH.

THE TORNADO WILL BE NEAR...
  RURAL EASTERN TIFT COUNTY AT 120 PM EDT

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM EDT MONDAY AFTERNOON
FOR SOUTHEAST ALABAMA AND CENTRAL FLORIDA AND SOUTHWESTERN GEORGIA.

LAT...LON 3142 8340 3141 8341 3140 8344 3139 8346
      3138 8350 3136 8361 3152 8363 3158 8352
TIME...MOT...LOC 1709Z 254DEG 34KT 3140 8347

$$

85-GIBBS

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 13, 9:14 AM EDTSevere Thunderstorm WarningTAECalhoun, Clay, Early, Randolph, Terrell46 min
Apr 13, 9:23 AM EDTSevere Thunderstorm WarningTAEBaker, Decatur, Early, Miller, Seminole37 min
Apr 13, 10:26 AM EDTSevere Thunderstorm WarningTAEBaker, Early, Miller, Mitchell49 min
Apr 13, 10:50 AM EDTRiver Flood WarningTAEGrady, Thomas4 days
Apr 13, 11:09 AM EDTSevere Thunderstorm WarningTAEBaker, Colquitt, Dougherty, Mitchell, Worth51 min
Apr 13, 11:11 AM EDTRiver Flood WarningTAELowndes7 days
Apr 13, 11:33 AM EDTAreal Flood WarningTAEBaker, Calhoun, Clay, Decatur, Dougherty, Early and 8 more8 hr
Apr 13, 11:43 AM EDTTornado WarningTAEIrwin, Tift, Turner, Worth47 min
Apr 13, 12:11 PM EDTTornado WarningTAEBen Hill, Irwin, Tift, Turner49 min
Apr 13, 12:38 PM EDTSevere Thunderstorm WarningTAEDecatur, Seminole37 min
Apr 13, 1:06 PM EDTTornado WarningTAEBen Hill, Irwin, Tift, Turner39 min
Apr 13, 1:07 PM EDTSevere Thunderstorm WarningTAEBaker, Decatur, Grady, Miller, Mitchell, Seminole38 min
Apr 13, 1:46 PM EDTSevere Thunderstorm WarningTAEColquitt, Grady, Mitchell, Thomas44 min
Apr 13, 2:22 PM EDTAreal Flood WarningTAEBen Hill, Berrien, Brooks, Colquitt, Cook, Decatur and 10 more8 hr
Apr 13, 2:27 PM EDTSevere Thunderstorm WarningTAEBrooks, Colquitt, Cook, Mitchell, Thomas, Tift and 1 more48 min
Apr 13, 2:37 PM EDTSevere Thunderstorm WarningTAEDecatur, Seminole38 min
Apr 13, 3:04 PM EDTSevere Thunderstorm WarningTAEDecatur, Grady41 min
Apr 13, 3:37 PM EDTSevere Thunderstorm WarningTAEGrady, Thomas38 min
Apr 13, 4:44 PM EDTSevere Thunderstorm WarningTAEBrooks, Thomas38 min

Nearby

Tornado Warnings in Georgia, 2009Every tornado warning in 2009Tornadoes in 2009

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.