Alert archive / Alabama / Tornado Warnings in 2012

Tornado Warning 63, NWS Tallahassee, FL

October 1, 2012Coffee County, Alabama

NWS Tallahassee, FL issued this tornado warning at Oct 1, 2012, 5:24 AM CDT for Coffee County, Alabama. It was in force for 24 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
Oct 1, 2012, 5:24 AM CDT (10:24 UTC)
Expired
Oct 1, 2012, 5:48 AM CDT
In force
24 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon

County Coffee County, AL

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 10.4 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, Tallahassee Rgnl, FL at 00:00Z on 2012-10-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 172 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 00:00Z on 2012-10-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 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
172 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
1068 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
89 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5

Open this sounding in Storm Lab

The text

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

425 
WFUS52 KTAE 011024
TORTAE
ALC031-011115-
/O.NEW.KTAE.TO.W.0063.121001T1024Z-121001T1115Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
524 AM CDT MON OCT 1 2012

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

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

* UNTIL 615 AM CDT

* AT 519 AM CDT...A DEVELOPING TORNADO HAS BEEN DETECTED BY THE
  NATIONAL WEATHER SERVICE 6 MILES WEST OF NEW BROCKTON...OR NEAR
  DAMASCUS...MOVING NORTHEAST AT 40 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  WOODLAND GROVE CHURCH...CAMP HUMMING HILLS...TABERNACLE...MIXONS
  CROSSROADS...ARCUS...LOWRY MILL...EANON...VICTORIA...NEW HOPE...
  JAVA...CHESTNUT GROVE...FRISCO...CLOWERS CROSSROADS AND ROETON.

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 8596 3163 8584 3161 8579 3156 8579
      3132 8595 3135 8606
TIME...MOT...LOC 1024Z 206DEG 33KT 3140 8599

$$

42-DVD
3 follow-up statements
588 
WWUS52 KTAE 011031
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
531 AM CDT MON OCT 1 2012

ALC031-011115-
/O.CON.KTAE.TO.W.0063.000000T0000Z-121001T1115Z/
COFFEE AL-
531 AM CDT MON OCT 1 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 AM CDT FOR
NORTHEASTERN COFFEE COUNTY...

AT 528 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR RICHBURG...MOVING
NORTH AT 30 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
WOODLAND GROVE CHURCH...CAMP HUMMING HILLS...MIXONS CROSSROADS...
ARCUS...LOWRY MILL...EANON...VICTORIA...NEW HOPE...JAVA...CHESTNUT
GROVE...FRISCO...CLOWERS CROSSROADS AND ROETON

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINFALL MAY OBSCURE THIS TORNADO. TAKE COVER NOW! IF YOU WAIT
TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE PLACE.

&&

LAT...LON 3156 8580 3138 8597 3139 8604 3162 8596
      3163 8584 3161 8579
TIME...MOT...LOC 1031Z 200DEG 28KT 3143 8598

$$

42-DVD
553 
WWUS52 KTAE 011035
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
535 AM CDT MON OCT 1 2012

ALC031-011115-
/O.CON.KTAE.TO.W.0063.000000T0000Z-121001T1115Z/
COFFEE AL-
535 AM CDT MON OCT 1 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 AM CDT FOR
NORTHEASTERN COFFEE COUNTY...

AT 533 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR WOODLAND GROVE
CHURCH...MOVING NORTH AT 30 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MIXONS
CROSSROADS...ARCUS...LOWRY MILL...EANON...VICTORIA...NEW HOPE...
JAVA...CHESTNUT GROVE...FRISCO...CLOWERS CROSSROADS AND ROETON

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINFALL MAY OBSCURE THIS TORNADO. TAKE COVER NOW! IF YOU WAIT
TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE PLACE.

&&

LAT...LON 3156 8580 3141 8595 3143 8601 3162 8596
      3163 8584 3161 8579
TIME...MOT...LOC 1035Z 200DEG 28KT 3146 8597

$$

42-DVD
726 
WWUS52 KTAE 011048
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
548 AM CDT MON OCT 1 2012

ALC031-011058-
/O.CAN.KTAE.TO.W.0063.000000T0000Z-121001T1115Z/
COFFEE AL-
548 AM CDT MON OCT 1 2012

...THE TORNADO WARNING FOR NORTHEASTERN COFFEE COUNTY IS CANCELLED...

THE STORM HAS WEAKENED AND NO LONGER APPEARS CAPABLE OF PRODUCING A 
TORNADO AT THIS TIME.

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.

LAT...LON 3156 8580 3141 8595 3143 8601 3162 8596
      3163 8584 3161 8579
TIME...MOT...LOC 1048Z 200DEG 28KT 3156 8593

$$

42-DVD

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 1, 1:43 AM CDTWind AdvisoryTAECoffee, Dale, Geneva, Henry, Houston7 hr
Oct 1, 5:03 AM CDTTornado WarningTAECoffee27 min
Oct 1, 11:16 AM CDTSevere Thunderstorm WarningTAEHouston29 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.