Alert archive / Alabama / Tornado Warnings in 2012

Tornado Warning 71, NWS Tallahassee, FL

December 25, 2012Coffee County, Alabama

NWS Tallahassee, FL issued this tornado warning at Dec 25, 2012, 4:53 PM CST for Coffee County, Alabama. It was in force for 37 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 25, 2012, 4:53 PM CST (22:53 UTC)
Expired
Dec 25, 2012, 5:30 PM CST
In force
37 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon

County Coffee County, AL

The watch it was issued in

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

IssuedProductOfficeLasted
Dec 25, 2:41 PM CSTTornado WatchSPC7 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 10.9 hours before the alert went out and 198 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, Birmingham, AL at 12:00Z on 2012-12-25Temperature 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, Birmingham, AL at 12:00Z on 2012-12-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 65 square meters per square second.1939587897117Sfc1 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
1008 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
65 m²/s²
0-3 km storm-relative helicity
114 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.

140 
WFUS52 KTAE 252253
TORTAE
ALC031-252330-
/O.NEW.KTAE.TO.W.0071.121225T2253Z-121225T2330Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
453 PM CST TUE DEC 25 2012

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  WESTERN COFFEE COUNTY IN SOUTHEAST ALABAMA...

* UNTIL 530 PM CST

* AT 451 PM CST...A DEVELOPING TORNADO HAS BEEN DETECTED BY THE
  NATIONAL WEATHER SERVICE 11 MILES SOUTHWEST OF ELBA...OR NEAR PERRY
  STORE...MOVING NORTHEAST AT 35 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  BROOKLYN...BASIN...DAMASCUS...NEW HAVEN...CURTIS...DANLEYS
  CROSSROADS...CARL FOLSOM A/P...PINE LEVEL...LEE...CAMP HUMMING
  HILLS...WOODLAND GROVE CHURCH...WISE MILL...NEWBY...ZOAR...ARCUS...
  BLUFF SPRING...LOWRY MILL...JACK...CLOWERS CROSSROADS...CHESTNUT
  GROVE...WILKINSTOWN AND VICTORIA.

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 3153 8620 3154 8615 3161 8615 3162 8614
      3163 8586 3144 8597 3126 8602 3126 8620
TIME...MOT...LOC 2253Z 209DEG 30KT 3130 8616

$$

15-HARRIGAN
2 follow-up statements
060 
WWUS52 KTAE 252309
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
509 PM CST TUE DEC 25 2012

ALC031-252330-
/O.CON.KTAE.TO.W.0071.000000T0000Z-121225T2330Z/
COFFEE AL-
509 PM CST TUE DEC 25 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM CST FOR
NORTHWESTERN COFFEE COUNTY...

AT 504 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR CARL FOLSOM A/P...
MOVING NORTHEAST AT 35 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LEE...
CAMP HUMMING HILLS...WOODLAND GROVE CHURCH...WISE MILL...NEWBY...
ZOAR...ARCUS...BLUFF SPRING...LOWRY MILL...JACK...CLOWERS
CROSSROADS...CHESTNUT GROVE...WILKINSTOWN AND VICTORIA

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 1000 PM CST TUESDAY EVENING
FOR SOUTHEAST ALABAMA AND CENTRAL FLORIDA.

&&

LAT...LON 3134 8600 3138 8620 3153 8620 3154 8615
      3161 8615 3162 8614 3163 8586 3144 8597
TIME...MOT...LOC 2310Z 209DEG 30KT 3142 8608

$$

15-HARRIGAN
118 
WWUS52 KTAE 252323
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
523 PM CST TUE DEC 25 2012

ALC031-252330-
/O.CON.KTAE.TO.W.0071.000000T0000Z-121225T2330Z/
COFFEE AL-
523 PM CST TUE DEC 25 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM CST FOR NORTH
CENTRAL COFFEE COUNTY...

AT 518 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR WISE MILL...MOVING
NORTHEAST AT 35 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
ARCUS...BLUFF SPRING...LOWRY MILL...CLOWERS CROSSROADS...CHESTNUT
GROVE...WILKINSTOWN...VICTORIA AND JACK

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 1000 PM CST TUESDAY EVENING
FOR SOUTHEAST ALABAMA AND CENTRAL FLORIDA.

&&

LAT...LON 3146 8603 3148 8610 3153 8610 3162 8607
      3163 8586 3145 8597
TIME...MOT...LOC 2323Z 209DEG 30KT 3151 8602

$$

15-HARRIGAN

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 24, 9:22 PM CSTDense Fog AdvisoryTAECoffee, Dale, Geneva, Henry, Houston12 hr
Dec 25, 4:36 PM CSTTornado WarningTAECoffee, Geneva24 min
Dec 25, 4:56 PM CSTTornado WarningTAECoffee, Dale49 min
Dec 25, 5:07 PM CSTTornado WarningTAEGeneva38 min
Dec 25, 5:34 PM CSTTornado WarningTAECoffee, Geneva26 min

Nearby

Tornado 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; the sounding from the Mesonet's radiosonde archive.