Alert archive / Georgia / Tornado Warnings in 2012

Tornado Warning 31, NWS Tallahassee, FL

March 23, 2012Calhoun County, Clay County, Early County, Georgia; Henry County, Alabama

NWS Tallahassee, FL issued this tornado warning at Mar 23, 2012, 3:12 PM EDT for Calhoun County, Clay County, Early County, Georgia; Henry County, Alabama. It was in force for 33 min. 1 report 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
Mar 23, 2012, 3:12 PM EDT (19:12 UTC)
Expired
Mar 23, 2012, 3:45 PM EDT
In force
33 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon

Counties Henry County, AL, Calhoun County, GA, Clay County, GA, Early County, GA

What was reported inside it

TimeReportWhereRemark
Mar 23, 3:25 PM EDTTORNADOKolomoki Mounds Sp, GALAW ENFORCEMENT REPORTED SEEING TORNADO ON THE GROUND.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 7.2 hours before the alert went out and 134 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 2012-03-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 758 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 2012-03-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 86 square meters per square second.1939Sfc1 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
758 J/kg
Mixed-layer CIN
-29 J/kg
Mixed-layer LCL
800 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
86 m²/s²
0-3 km storm-relative helicity
108 m²/s²
Significant tornado parameter
0.2
Supercell composite
2.1

Open this sounding in Storm Lab

The text

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

187 
WFUS52 KTAE 231912
TORTAE
ALC067-GAC037-061-099-231945-
/O.NEW.KTAE.TO.W.0031.120323T1912Z-120323T1945Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
312 PM EDT FRI MAR 23 2012

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  EXTREME EAST CENTRAL HENRY COUNTY IN SOUTHEAST ALABAMA...
  WESTERN CALHOUN COUNTY IN SOUTHWEST GEORGIA...
  SOUTHEASTERN CLAY COUNTY IN SOUTHWEST GEORGIA...
  NORTHERN EARLY COUNTY IN SOUTHWEST GEORGIA...

* UNTIL 345 PM EDT/245 PM CDT/

* AT 308 PM EDT...A DEVELOPING TORNADO HAS BEEN DETECTED BY THE
  NATIONAL WEATHER SERVICE 6 MILES NORTHWEST OF BLAKELY...MOVING
  NORTHEAST AT 25 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  ARLINGTON

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! LEAVE MOBILE HOMES AND VEHICLES FOR SAFER STRUCTURES.
MOVE TO A HALLWAY OR CLOSET ON THE LOWEST FLOOR AWAY FROM WINDOWS AND
OUTSIDE WALLS.

&&

LAT...LON 3162 8482 3143 8465 3136 8501 3145 8509
TIME...MOT...LOC 1912Z 243DEG 23KT 3143 8500

$$

15-HARRIGAN
2 follow-up statements
769 
WWUS52 KTAE 231920
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
320 PM EDT FRI MAR 23 2012

ALC067-231929-
/O.CAN.KTAE.TO.W.0031.000000T0000Z-120323T1945Z/
HENRY AL-
220 PM CDT FRI MAR 23 2012

...THE TORNADO WARNING FOR EXTREME EAST CENTRAL HENRY COUNTY IS
CANCELLED...

LAT...LON 3162 8482 3143 8465 3138 8498 3145 8505
TIME...MOT...LOC 1919Z 243DEG 23KT 3145 8495

$$

GAC037-061-099-231945-
/O.CON.KTAE.TO.W.0031.000000T0000Z-120323T1945Z/
CALHOUN GA-EARLY GA-CLAY GA-
320 PM EDT FRI MAR 23 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR
SOUTHEASTERN CLAY...NORTHERN EARLY AND WESTERN CALHOUN COUNTIES IN
SOUTHWEST GEORGIA...

AT 317 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR FERRELL 
CROSSROADS...MOVING NORTHEAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO EARLY 
CO A/P...COLOMOKEE...HARRISONS MILL...BLUFFTON...SUTTONS 
CORNER...TURMAN...PARKSVILLE...COMMISSARY HILL AND ARLINGTON

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

&&

LAT...LON 3162 8482 3143 8465 3138 8498 3145 8505
TIME...MOT...LOC 1919Z 243DEG 23KT 3145 8495

$$

15-HARRIGAN
665 
WWUS52 KTAE 231931
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
331 PM EDT FRI MAR 23 2012

GAC037-061-099-231945-
/O.CON.KTAE.TO.W.0031.000000T0000Z-120323T1945Z/
CALHOUN GA-EARLY GA-CLAY GA-
331 PM EDT FRI MAR 23 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR
SOUTHEASTERN CLAY...NORTHEASTERN EARLY AND WESTERN CALHOUN COUNTIES
IN SOUTHWEST GEORGIA...

AT 327 PM EDT...LOCAL LAW ENFORCEMENT REPORTED SEEING A TORNADO ON 
THE GROUND. THIS TORNADO WAS LOCATED NEAR COLOMOKEE...MOVING 
NORTHEAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
HARRISONS MILL...BLUFFTON...ARLINGTON...TURMAN...PARKSVILLE AND
COMMISSARY HILL

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

&&

LAT...LON 3140 8488 3149 8496 3162 8482 3143 8465
TIME...MOT...LOC 1931Z 243DEG 23KT 3148 8487

$$

15-HARRIGAN

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 22, 9:01 PM EDTSpecial Weather StatementTAEQuitman29 min
Mar 23, 1:49 PM EDTTornado WarningTAEEarly18 min
Mar 23, 3:40 PM EDTSpecial Weather StatementTAESeminole50 min
Mar 23, 4:38 PM EDTSpecial Weather StatementTAEMitchell52 min
Mar 23, 5:38 PM EDTSpecial Weather StatementTAEWorth52 min
Mar 23, 12:19 PM EDTSevere Thunderstorm WarningTAEGeneva26 min

Nearby

Tornado Warnings in Georgia, 2012Tornado Warnings in Alabama, 2012Every tornado warning in 2012Tornadoes in 2012

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.