Alert archive / Alabama / Tornado Warnings in 2012

Tornado Warning 29, NWS Birmingham, AL

March 2, 2012Tallapoosa County, Alabama

NWS Birmingham, AL issued this tornado warning at Mar 2, 2012, 10:34 PM CST for Tallapoosa County, Alabama. It was in force for 41 min. 4 reports 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 2, 2012, 10:34 PM CST (04:34 UTC)
Expired
Mar 2, 2012, 11:15 PM CST
In force
41 min
Issued by
NWS Birmingham, AL
Area
Storm-based polygon

County Tallapoosa County, AL

What was reported inside it

TimeReportWhereRemark
Mar 2, 10:40 PM CSTTSTM WND DMG4 Ssw Alexander City, ALNUMEROUS REPORTS OF TREES AND POWERLINES DOWN NEAR WIND CREEK AND ALONG COUNTY ROAD 63. POSSIBLE TORNADO.
Mar 2, 10:40 PM CSTTORNADO 25 Ssw Alexander City, AL*** 1 FATAL, 2 INJ *** SEVERAL MOBILE HOMES WERE COMPLETELY DESTROYED. THE FATALITY AND INJURIES OCCURRED IN THESE HOMES. THOUSANDS OF TREES WERE UPROOTED OR SNAPPED OFF ALONG THE PATH. PATH LENGTH WAS 31.3 MILES AND 1000 YARDS WIDE.
Mar 2, 10:53 PM CSTTSTM WND DMG5 Ne Jacksons Gap, AL*** 1 FATAL, 2 INJ *** TREES DOWN ACROSS SEVERAL ROADS NORTHEAST OF JACKSONS GAP, INCLUDING HARRIS RD AT HIGHWAY 49 AND ROCK SPRINGS ROAD. ONE MOBILE HOME DESTROYED. POSSIBLE TORNADO.
Mar 2, 10:58 PM CSTTSTM WND DMG4 Ese Eagle Creek, ALTREES AND POWERLINES DOWN ACROSS DENVER ROAD FOR APPROXIMATELY ONE MILE. POSSIBLE TORNADO.

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

The watch it was issued in

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

IssuedProductOfficeLasted
Mar 2, 4:37 PM CSTTornado WatchSPC7 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 4.6 hours before the alert went out and 96 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 00:00Z on 2012-03-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 754 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 2012-03-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 231 square meters per square second.1939587897117136Sfc1 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
754 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
1391 m above ground
0-6 km bulk shear
67 kt
0-1 km storm-relative helicity
231 m²/s²
0-3 km storm-relative helicity
315 m²/s²
Significant tornado parameter
0.9
Supercell composite
7.4

Open this sounding in Storm Lab

The text

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

458 
WFUS54 KBMX 030434
TORBMX
ALC123-030515-
/O.NEW.KBMX.TO.W.0029.120303T0434Z-120303T0515Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1034 PM CST FRI MAR 2 2012

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN TALLAPOOSA COUNTY IN EAST CENTRAL ALABAMA...

* UNTIL 1115 PM CST

* AT 1029 PM CST...EMERGENCY MANAGEMENT REPORTED DAMAGE CAUSED BY A 
POSSIBLE TORNADO NEAR COTTAGE GROVE...OR 6 MILES NORTH OF EQUALITY. 
DOPPLER RADAR SHOWED   THIS TORNADO MOVING EAST AT 55 MPH.

* LOCATIONS IMPACTED INCLUDE...
  ALEXANDER CITY...WIND CREEK STATE PARK...HILLABEE CREEK...JACKSONS'
  GAP...JACKSONS GAP...NEW SITE...EAGLE CREEK...HORSESHOE BEND
  NATIONAL MILITARY PARK...HORSESHOE BEND AND DAVISTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW. FOR YOUR
PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING.

&&

TO REPORT SEVERE WEATHER...
CALL 1-800-856-0758.

LAT...LON 3281 8601 3296 8601 3311 8564 3310 8560
      3308 8559 3289 8560
TIME...MOT...LOC 0433Z 253DEG 46KT 3286 8607

$$

17
3 follow-up statements
130 
WWUS54 KBMX 030449
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1049 PM CST FRI MAR 2 2012

ALC123-030515-
/O.CON.KBMX.TO.W.0029.000000T0000Z-120303T0515Z/
TALLAPOOSA AL-
1049 PM CST FRI MAR 2 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHERN TALLAPOOSA COUNTY
UNTIL 1115 PM CST...

AT 1044 PM CST...EMERGENCY MANAGEMENT REPORTED A TORNADO.  IF YOU 
ARE IN THIS WARNING YOU NEED TO BE IN AN UNDERGROUND SHELTER.  THIS 
TORNADO WAS LOCATED NEAR WIND CREEK STATE PARK...OR NEAR ALEXANDER 
CITY...MOVING EAST AT 55 MPH.

LOCATIONS IMPACTED INCLUDE...
  JACKSONS' GAP...JACKSONS GAP...EAGLE CREEK...HORSESHOE BEND
  NATIONAL MILITARY PARK...HORSESHOE BEND AND DAVISTON.

TO REPORT SEVERE WEATHER...CALL 1-800-856-0758.

LAT...LON 3284 8591 3291 8594 3310 8560 3308 8559
      3290 8560
TIME...MOT...LOC 0448Z 253DEG 46KT 3290 8585

$$

17
314 
WWUS54 KBMX 030458
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1058 PM CST FRI MAR 2 2012

ALC123-030515-
/O.CON.KBMX.TO.W.0029.000000T0000Z-120303T0515Z/
TALLAPOOSA AL-
1058 PM CST FRI MAR 2 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR EAST CENTRAL TALLAPOOSA
COUNTY UNTIL 1115 PM CST...

AT 1053 PM CST...EMERGENCY MANAGEMENT REPORTED A TORNADO.  RADAR IS 
ALSO INDICATING THE POTENTIAL OF A DEBRIS SIGNATURE.  IF YOU ARE IN 
THIS WARNING...YOU NEED TO BE IN AN UNDERGROUND SHELTER RIGHT NOW.  
THIS TORNADO WAS LOCATED NEAR JACKSONS GAP...OR 6 MILES NORTH OF 
DADEVILLE...MOVING EAST AT 60 MPH.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF EASTERN TALLAPOOSA COUNTY.

TO REPORT SEVERE WEATHER...CALL 1-800-856-0758.

LAT...LON 3290 8563 3288 8578 3296 8580 3305 8559
      3290 8560
TIME...MOT...LOC 0458Z 253DEG 52KT 3294 8568

$$

17
327 
WWUS54 KBMX 030503
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1103 PM CST FRI MAR 2 2012

ALC123-030515-
/O.CON.KBMX.TO.W.0029.000000T0000Z-120303T0515Z/
TALLAPOOSA AL-
1103 PM CST FRI MAR 2 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR EAST CENTRAL TALLAPOOSA
COUNTY UNTIL 1115 PM CST...

AT 1058 PM CST...EMERGENCY MANAGEMENT REPORTED A TORNADO.  NWS RADAR 
ALSO INDICATED THE POTENTIAL OF DEBRIS WITH THIS STORM.  THIS 
TORNADO WAS LOCATED 8 MILES NORTHWEST OF RIDGE GROVE...OR 9 MILES 
NORTHEAST OF DADEVILLE...MOVING EAST AT 55 MPH.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF EXTREME EASTERN TALLAPOOSA COUNTY.

TO REPORT SEVERE WEATHER...CALL 1-800-856-0758.

LAT...LON 3290 8563 3289 8569 3297 8572 3305 8559
      3290 8560
TIME...MOT...LOC 0502Z 255DEG 50KT 3295 8562

$$

17

The office that day

Everything else NWS Birmingham, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 2, 6:01 PM CSTSevere Thunderstorm WarningBMXFayette, Lamar, Marion, Winston44 min
Mar 2, 6:01 PM CSTSevere Thunderstorm WarningBMXAutauga, Coosa, Elmore44 min
Mar 2, 6:05 PM CSTSevere Thunderstorm WarningBMXFayette, Lamar, Walker43 min
Mar 2, 6:11 PM CSTSevere Thunderstorm WarningBMXCalhoun, Cleburne49 min
Mar 2, 6:19 PM CSTTornado WarningBMXCalhoun, Cleburne41 min
Mar 2, 6:22 PM CSTTornado WarningBMXLowndes, Montgomery15 min
Mar 2, 6:33 PM CSTSevere Thunderstorm WarningBMXBlount, Etowah42 min
Mar 2, 6:44 PM CSTSevere Thunderstorm WarningBMXBibb, Jefferson, Shelby, Tuscaloosa46 min
Mar 2, 6:44 PM CSTSevere Thunderstorm WarningBMXSumter46 min
Mar 2, 6:46 PM CSTSevere Thunderstorm WarningBMXWinston29 min
Mar 2, 7:06 PM CSTSevere Thunderstorm WarningBMXGreene, Pickens, Sumter39 min
Mar 2, 7:11 PM CSTSevere Thunderstorm WarningBMXCherokee, Etowah49 min
Mar 2, 7:15 PM CSTSevere Thunderstorm WarningBMXJefferson, St. Clair45 min
Mar 2, 7:21 PM CSTSevere Thunderstorm WarningBMXGreene, Pickens, Sumter39 min
Mar 2, 7:36 PM CSTSevere Thunderstorm WarningBMXFayette, Lamar, Pickens39 min
Mar 2, 7:49 PM CSTSevere Thunderstorm WarningBMXJefferson, Tuscaloosa, Walker41 min
Mar 2, 7:51 PM CSTSevere Thunderstorm WarningBMXMarion, Walker, Winston39 min
Mar 2, 7:59 PM CSTSevere Thunderstorm WarningBMXFayette, Tuscaloosa, Walker46 min
Mar 2, 8:13 PM CSTSevere Thunderstorm WarningBMXFayette, Walker34 min
Mar 2, 8:17 PM CSTSevere Thunderstorm WarningBMXFayette, Lamar28 min
Mar 2, 8:38 PM CSTAreal Flood AdvisoryBMXGreene, Hale, Marengo, Sumter112 min
Mar 2, 8:38 PM CSTTornado WarningBMXDallas, Hale, Marengo, Perry52 min
Mar 2, 8:56 PM CSTSevere Thunderstorm WarningBMXMarion49 min
Mar 2, 9:13 PM CSTTornado WarningBMXAutauga, Chilton, Dallas, Perry47 min
Mar 2, 9:16 PM CSTAreal Flood AdvisoryBMXWalker, Winston119 min
Mar 2, 9:45 PM CSTTornado WarningBMXAutauga, Chilton29 min
Mar 2, 9:47 PM CSTAreal Flood AdvisoryBMXBlount3 hr
Mar 2, 10:00 PM CSTSevere Thunderstorm WarningBMXClay, Cleburne, Randolph, Talladega45 min
Mar 2, 10:08 PM CSTTornado WarningBMXClay, Cleburne, Randolph, Talladega24 min
Mar 2, 10:11 PM CSTTornado WarningBMXCoosa31 min
Mar 2, 10:22 PM CSTSevere Thunderstorm WarningBMXJefferson38 min
Mar 2, 10:32 PM CSTAreal Flood AdvisoryBMXTalladega118 min
Mar 2, 10:37 PM CSTAreal Flood AdvisoryBMXJefferson3 hr
Mar 2, 10:45 PM CSTSevere Thunderstorm WarningBMXCherokee, Etowah45 min
Mar 2, 10:46 PM CSTAreal Flood AdvisoryBMXBlount, Etowah, St. Clair3 hr
Mar 2, 10:52 PM CSTSevere Thunderstorm WarningBMXJefferson, St. Clair, Shelby23 min
Mar 2, 11:00 PM CSTTornado WarningBMXChambers45 min
Mar 2, 11:05 PM CSTAreal Flood AdvisoryBMXDallas, Greene, Hale, Marengo, Sumter3 hr
Mar 2, 11:15 PM CSTAreal Flood AdvisoryBMXBibb, St. Clair, Shelby, Talladega3 hr
Mar 2, 11:47 PM CSTSevere Thunderstorm WarningBMXCalhoun, Cleburne15 min
Mar 3, 12:25 AM CSTAreal Flood AdvisoryBMXChilton, Clay, Coosa, Perry, Talladega, Tallapoosa3 hr
Mar 3, 4:12 AM CSTAreal Flood AdvisoryBMXBibb, Chilton, Dallas, Greene, Hale, Marengo and 2 more3 hr
Mar 3, 4:27 AM CSTAreal Flood AdvisoryBMXClay, Coosa, St. Clair, Shelby, Talladega, Tallapoosa3 hr
Mar 3, 4:33 AM CSTAreal Flood AdvisoryBMXCalhoun, Chambers, Cleburne, Randolph, St. Clair3 hr
Mar 3, 5:15 AM CSTSpecial Weather StatementBMXRussell45 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.