Alert archive / Alabama / Tornado Warnings in 2011

Tornado Warning 106, NWS Birmingham, AL

April 27, 20114 counties in Alabama

NWS Birmingham, AL issued this tornado warning at Apr 27, 2011, 4:00 PM CDT for 4 counties in Alabama. It was in force for 60 min. 6 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: Apr 27, 2011, 4:00 PM CDT (21:00 UTC)
Expired: Apr 27, 2011, 5:00 PM CDT
In force: 60 min
Issued by: NWS Birmingham, AL
Area: Storm-based polygon
Emergency: Tornado emergency

Counties Fayette County, AL, Pickens County, AL, Tuscaloosa County, AL, Walker County, AL

The radar

The Birmingham radar (KBMX), 85 km from the middle of the area, began a volume at 21:01 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Apr 27, 4:05 PM CDT	TORNADO	Lubbub, AL	LAW ENFORCEMENT REPORTS TORNADO ON THE GROUND IN PICKENS COUNTY MOVING TOWARD BROWNVILLE COMMUNITY.
Apr 27, 4:20 PM CDT	TORNADO	1 E Moores Bridge, AL	DAMAGE IN THE OLD MOORES BRIDGE AREA.
Apr 27, 4:21 PM CDT	HAIL 0.5	Berry, AL
Apr 27, 4:27 PM CDT	TORNADO	1 N Berry, AL	DEBRIS FALLING FROM SKY.
Apr 27, 4:48 PM CDT	HAIL 2.75	Cordova, AL
Apr 27, 5:07 PM CDT	TORNADO	Dora, AL	TORNADO ON THE GROUND IN DORA.

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.

Issued	Product	Office	Lasted
Apr 27, 1:42 PM CDT	Tornado Watch PDS	SPC	8 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 9.0 hours before the alert went out and 84 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 587 m above ground
0-6 km bulk shear: 60 kt
0-1 km storm-relative helicity: -359 m²/s²
0-3 km storm-relative helicity: -197 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

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

579 
WFUS54 KBMX 272100
TORBMX
ALC057-107-125-127-272200-
/O.NEW.KBMX.TO.W.0106.110427T2100Z-110427T2200Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
400 PM CDT WED APR 27 2011

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN FAYETTE COUNTY IN WEST CENTRAL ALABAMA...
  NORTHEASTERN PICKENS COUNTY IN WEST CENTRAL ALABAMA...
  NORTHWESTERN TUSCALOOSA COUNTY IN WEST CENTRAL ALABAMA...
  WALKER COUNTY IN CENTRAL ALABAMA...

* UNTIL 500 PM CDT

* AT 356 PM CDT...STORM SPOTTERS AND THE NATIONAL WEATHER SERVICE
  WERE TRACKING A LARGE AND EXTREMELY DANGEROUS TORNADO NEAR REFORM.
  DOPPLER RADAR SHOWED THIS TORNADO MOVING NORTHEAST AT 55 MPH.

* THE TORNADO WILL BE NEAR...
  BERRY AND BANKSTON AROUND 425 PM CDT.
  BOLEY SPRINGS AROUND 430 PM CDT.
  OAKMAN AROUND 440 PM CDT.
  PARRISH AROUND 445 PM CDT.
  JASPER AND CORDOVA AROUND 450 PM CDT.
  LYNNS PARK...SIPSEY AND CURRY AROUND 455 PM CDT.

OTHER LOCATIONS IMPACTED BY THE TORNADO INCLUDE MOORES BRIDGE...NEW
LEXINGTON...WEST CORONA...CORONA...GAMBLE AND MANCHESTER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A LARGE...EXTREMELY DANGEROUS AND POTENTIALLY DEADLY
TORNADO IS ON THE GROUND. TO PROTECT YOUR LIFE...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 3353 8796 3353 8795 3355 8795 3400 8737
      3400 8716 3399 8711 3390 8709 3389 8700
      3387 8697 3380 8696 3379 8700 3374 8701
      3348 8734 3329 8797 3343 8809
TIME...MOT...LOC 2101Z 234DEG 48KT 3343 8791

$$

27

7 follow-up statements

480 
WWUS54 KBMX 272109
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
409 PM CDT WED APR 27 2011

ALC057-107-125-127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
PICKENS AL-TUSCALOOSA AL-FAYETTE AL-WALKER AL-
409 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WALKER...SOUTHERN
FAYETTE...NORTHWESTERN TUSCALOOSA AND NORTHEASTERN PICKENS COUNTIES
UNTIL 500 PM CDT...

...TORNADO EMERGENCY CONTINUES FOR NEW LEXINGTON...COCNORD...AND 
MOORES BRIDGE...

AT 405 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM
SPOTTERS WERE TRACKING A LARGE AND EXTREMELY DANGEROUS TORNADO.  THIS
TORNADO WAS LOCATED 5 MILES SOUTHEAST OF ASHCRAFT CORNER...OR 10
MILES NORTH OF GORDO...MOVING NORTHEAST AT 55 MPH.

THE TORNADO WILL BE NEAR...
  BERRY AND BANKSTON AROUND 425 PM CDT.
  BOLEY SPRINGS AROUND 430 PM CDT.
  OAKMAN AROUND 440 PM CDT.
  PARRISH AROUND 445 PM CDT.
  JASPER AND CORDOVA AROUND 450 PM CDT.
  LYNNS PARK AND 8 MILES NORTHWEST OF BELOIT AROUND 455 PM CDT.

OTHER LOCATIONS IMPACTED BY THE TORNADO INCLUDE NEW LEXINGTON...WEST
CORONA...CORONA...GAMBLE AND MANCHESTER.

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

LAT...LON 3353 8794 3355 8795 3400 8737 3399 8711
      3390 8709 3389 8700 3387 8697 3380 8696
      3379 8700 3372 8703 3348 8734 3333 8783
      3350 8800
TIME...MOT...LOC 2108Z 234DEG 48KT 3348 8782

$$

27

440 
WWUS54 KBMX 272109 RRA
SVSBMX

SEVERE WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE BIRMINGHAM AL
409 PM CDT WED APR 27 2011

ALC057-107-125-127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
PICKENS AL-TUSCALOOSA AL-FAYETTE AL-WALKER AL-
409 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WALKER...SOUTHERN
FAYETTE...NORTHWESTERN TUSCALOOSA AND NORTHEASTERN PICKENS COUNTIES
UNTIL 500 PM CDT...

...TORNADO EMERGENCY CONTINUES FOR NEW LEXINGTON...CONCORD...AND 
MOORES BRIDGE...

AT 405 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM
SPOTTERS WERE TRACKING A LARGE AND EXTREMELY DANGEROUS TORNADO.  THIS
TORNADO WAS LOCATED 5 MILES SOUTHEAST OF ASHCRAFT CORNER...OR 10
MILES NORTH OF GORDO...MOVING NORTHEAST AT 55 MPH.

THE TORNADO WILL BE NEAR...
  BERRY AND BANKSTON AROUND 425 PM CDT.
  BOLEY SPRINGS AROUND 430 PM CDT.
  OAKMAN AROUND 440 PM CDT.
  PARRISH AROUND 445 PM CDT.
  JASPER AND CORDOVA AROUND 450 PM CDT.
  LYNNS PARK AND 8 MILES NORTHWEST OF BELOIT AROUND 455 PM CDT.

OTHER LOCATIONS IMPACTED BY THE TORNADO INCLUDE NEW LEXINGTON...WEST
CORONA...CORONA...GAMBLE AND MANCHESTER.

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

LAT...LON 3353 8794 3355 8795 3400 8737 3399 8711
      3390 8709 3389 8700 3387 8697 3380 8696
      3379 8700 3372 8703 3348 8734 3333 8783
      3350 8800
TIME...MOT...LOC 2108Z 234DEG 48KT 3348 8782

$$

27

799 
WWUS54 KBMX 272118
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
418 PM CDT WED APR 27 2011

ALC057-107-125-127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
PICKENS AL-TUSCALOOSA AL-FAYETTE AL-WALKER AL-
418 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WALKER...SOUTHEASTERN
FAYETTE...NORTHWESTERN TUSCALOOSA AND NORTHEASTERN PICKENS COUNTIES
UNTIL 500 PM CDT...

...TORNADO EMERGENCY FOR SANDTOWN...SOUTHERN BERRY...BOLEY SPRINGS...

AT 415 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR AND STORM
SPOTTERS WERE TRACKING A LARGE AND EXTREMELY DANGEROUS TORNADO.  THIS
TORNADO WAS LOCATED 10 MILES EAST OF ASHCRAFT CORNER...OR 13 MILES
SOUTHEAST OF FAYETTE...MOVING NORTHEAST AT 55 MPH.

THE TORNADO WILL BE NEAR...
  BERRY AND BANKSTON AROUND 425 PM CDT.
  BOLEY SPRINGS AROUND 430 PM CDT.
  OAKMAN AROUND 440 PM CDT.
  PARRISH AROUND 445 PM CDT.
  JASPER AND CORDOVA AROUND 450 PM CDT.
  LYNNS PARK...CURRY AND 8 MILES NORTHWEST OF BELOIT AROUND 455 PM
  CDT.

OTHER LOCATIONS IMPACTED BY THE TORNADO INCLUDE WEST CORONA...
CORONA...GAMBLE AND MANCHESTER.

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

LAT...LON 3400 8737 3399 8711 3390 8709 3389 8700
      3387 8697 3380 8696 3379 8700 3372 8703
      3360 8718 3360 8719 3348 8734 3338 8768
      3353 8794
TIME...MOT...LOC 2117Z 234DEG 48KT 3355 8770

$$

27

319 
WWUS54 KBMX 272122 RRA
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
422 PM CDT WED APR 27 2011

ALC057-107-125-127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
PICKENS AL-TUSCALOOSA AL-FAYETTE AL-WALKER AL-
422 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WALKER...SOUTHEASTERN
FAYETTE...NORTHWESTERN TUSCALOOSA AND NORTHEASTERN PICKENS COUNTIES
UNTIL 500 PM CDT...

...TORNADO EMERGENCY CONTINUES FOR PLEASANT 
RIDGE...RIDGE...LEWISTON...

AT 419 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
CONFIRMED TORNADO.  THIS TORNADO WAS LOCATED 7 MILES SOUTH OF
BANKSTON...OR 13 MILES SOUTHEAST OF FAYETTE...MOVING NORTHEAST AT 55
MPH.

THIS TORNADO WILL BE NEAR...
  BERRY AND BANKSTON AROUND 425 PM CDT.
  BOLEY SPRINGS AROUND 430 PM CDT.
  OAKMAN AROUND 440 PM CDT.
  PARRISH AROUND 445 PM CDT.
  JASPER AND CORDOVA AROUND 450 PM CDT.
  LYNNS PARK AND 8 MILES NORTHWEST OF BELOIT AROUND 455 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADO INCLUDE WEST CORONA...
CORONA...GAMBLE AND MANCHESTER.

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

LAT...LON 3400 8737 3399 8711 3390 8709 3389 8700
      3387 8697 3380 8696 3379 8700 3372 8703
      3360 8718 3360 8719 3348 8734 3338 8768
      3353 8794
TIME...MOT...LOC 2120Z 234DEG 48KT 3357 8766

$$

27

191 
WWUS54 KBMX 272131
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
431 PM CDT WED APR 27 2011

ALC107-272139-
/O.CAN.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
PICKENS AL-
431 PM CDT WED APR 27 2011

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

THE STORM WHICH PROMPTED THIS PARTICULAR WARNING HAS MOVED OUT OF 
THE WARNED AREA.  ADDITIONAL TORNADO WARNINGS ARE IN EFFECT FOR 
PICKENS COUNTY.

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

LAT...LON 3399 8711 3390 8709 3389 8700 3387 8697
      3380 8696 3379 8700 3372 8703 3360 8718
      3353 8759 3356 8767 3363 8768 3400 8731
TIME...MOT...LOC 2129Z 242DEG 47KT 3360 8752

$$

ALC057-125-127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
TUSCALOOSA AL-FAYETTE AL-WALKER AL-
431 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WALKER...EAST CENTRAL
FAYETTE AND NORTH CENTRAL TUSCALOOSA COUNTIES UNTIL 500 PM CDT...

...TORNADO EMERGENCY CONTINUES FOR PORTIONS OF FAYETTE AND WALKER 
COUNTIES...

AT 424 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
CONFIRMED TORNADO.  THIS TORNADO WAS LOCATED 7 MILES SOUTH OF
BERRY...OR 16 MILES SOUTHEAST OF FAYETTE...MOVING NORTHEAST AT 55
MPH.

DEBRIS FROM THIS TORNADO WAS REPORTED FALLING FROM THE SKY NEAR 
BERRY.

THIS TORNADO WILL BE NEAR...
  OAKMAN AROUND 440 PM CDT.
  PARRISH AROUND 445 PM CDT.
  GORGAS...GORGAS STEAM PLANT AND 9 MILES SOUTHEAST OF JASPER AROUND
  450 PM CDT.
  CORDOVA...BELOIT AND BURNWELL AROUND 455 PM CDT.
  ROCKY HOLLOW AND LYNNS PARK AROUND 500 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADO INCLUDE WHITSON...WEST
CORONA...CORONA...THE WYE...GOODSPRINGS AND EMPIRE.

THIS INCLUDES...
US 78 EXIT NUMBERS 52 THROUGH 78...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS SHOULD NOT TAKE SHELTER UNDER HIGHWAY OVERPASSES. AS A LAST
RESORT... EITHER PARK YOUR VEHICLE AND STAY PUT...OR ABANDON YOUR
VEHICLE AND LIE DOWN IN A LOW LYING AREA.

&&

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

LAT...LON 3399 8711 3390 8709 3389 8700 3387 8697
      3380 8696 3379 8700 3372 8703 3360 8718
      3353 8759 3356 8767 3363 8768 3400 8731
TIME...MOT...LOC 2129Z 242DEG 47KT 3360 8752

$$

61

105 
WWUS54 KBMX 272139
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
439 PM CDT WED APR 27 2011

ALC125-272148-
/O.CAN.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
TUSCALOOSA AL-
439 PM CDT WED APR 27 2011

...THE TORNADO WARNING FOR NORTH CENTRAL TUSCALOOSA COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.  HOWEVER...THERE ARE TORNADO WARNINGS IN EFFECT ACROSS 
TUSCALOOSA COUNTY.

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

LAT...LON 3399 8711 3390 8709 3389 8700 3387 8697
      3380 8696 3379 8700 3372 8703 3360 8718
      3362 8746 3371 8752 3400 8720
TIME...MOT...LOC 2138Z 242DEG 54KT 3367 8737

$$

ALC057-127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
FAYETTE AL-WALKER AL-
439 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WALKER AND EXTREME EAST
CENTRAL FAYETTE COUNTIES UNTIL 500 PM CDT...

...TORNADO EMERGENCY CONTINUES FOR OAKMAN AND PARRISH IN WALKER 
COUNTY.

AT 433 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
CONFIRMED TORNADO.  THIS TORNADO WAS LOCATED NEAR BOLEY SPRINGS...OR
17 MILES SOUTHWEST OF CORDOVA...MOVING NORTHEAST AT 60 MPH.

THIS TORNADO WILL BE NEAR...
  PARRISH...GORGAS AND GORGAS STEAM PLANT AROUND 445 PM CDT.
  CORDOVA...BELOIT AND 9 MILES SOUTHEAST OF JASPER AROUND 450 PM CDT.
  ROCKY HOLLOW...SIPSEY...LYNNS PARK AND SUMITON AROUND 455 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADO INCLUDE GOODSPRINGS...MILLER
STEAM PLANT AND EMPIRE.

THIS INCLUDES...
US 78 EXIT NUMBERS 57 THROUGH 78...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

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

LAT...LON 3399 8711 3390 8709 3389 8700 3387 8697
      3380 8696 3379 8700 3372 8703 3360 8718
      3362 8746 3371 8752 3400 8720
TIME...MOT...LOC 2138Z 242DEG 54KT 3367 8737

$$

61

147 
WWUS54 KBMX 272147
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
447 PM CDT WED APR 27 2011

ALC057-272157-
/O.CAN.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
FAYETTE AL-
447 PM CDT WED APR 27 2011

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

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

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

LAT...LON 3399 8711 3390 8709 3388 8699 3387 8697
      3380 8696 3379 8700 3372 8703 3367 8719
      3366 8734 3373 8737 3383 8735 3400 8720
TIME...MOT...LOC 2147Z 243DEG 45KT 3371 8727

$$

ALC127-272200-
/O.CON.KBMX.TO.W.0106.000000T0000Z-110427T2200Z/
WALKER AL-
447 PM CDT WED APR 27 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR EASTERN WALKER COUNTY
UNTIL 500 PM CDT...

AT 443 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
CONFIRMED TORNADO.  THIS TORNADO WAS LOCATED NEAR OAKMAN...OR 9 MILES
SOUTHWEST OF CORDOVA...MOVING NORTHEAST AT 50 MPH.

THIS TORNADO WILL BE NEAR...
  8 MILES SOUTHEAST OF JASPER AROUND 450 PM CDT.
  CORDOVA...BELOIT...LYNNS PARK AND DORA AROUND 455 PM CDT.
  ROCKY HOLLOW...SIPSEY AND SUMITON AROUND 500 PM CDT.

OTHER LOCATIONS IMPACTED BY THIS TORNADO INCLUDE EMPIRE.

THIS INCLUDES...
US 78 EXIT NUMBERS 61 THROUGH 72...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

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

LAT...LON 3399 8711 3390 8709 3388 8699 3387 8697
      3380 8696 3379 8700 3372 8703 3367 8719
      3366 8734 3373 8737 3383 8735 3400 8720
TIME...MOT...LOC 2147Z 243DEG 45KT 3371 8727

$$

61

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 27, 3:37 AM CDT	Tornado Warning	BMX	Lamar, Pickens	38 min
Apr 27, 3:45 AM CDT	Severe Thunderstorm Warning	BMX	Lamar, Marion	45 min
Apr 27, 3:59 AM CDT	Severe Thunderstorm Warning	BMX	Greene, Lamar, Pickens, Sumter	46 min
Apr 27, 4:13 AM CDT	Tornado Warning	BMX	Pickens	32 min
Apr 27, 4:14 AM CDT	Tornado Warning	BMX	Greene, Pickens, Sumter	31 min
Apr 27, 4:19 AM CDT	Severe Thunderstorm Warning	BMX	Lamar, Marion	41 min
Apr 27, 4:26 AM CDT	Tornado Warning	BMX	Marion	34 min
Apr 27, 4:28 AM CDT	Severe Thunderstorm Warning	BMX	Greene, Marengo, Sumter	47 min
Apr 27, 4:33 AM CDT	Tornado Warning	BMX	Fayette, Pickens, Tuscaloosa	27 min
Apr 27, 4:40 AM CDT	Severe Thunderstorm Warning	BMX	Fayette, Greene, Hale, Lamar, Pickens, Tuscaloosa	50 min
Apr 27, 4:44 AM CDT	Tornado Warning	BMX	Pickens, Tuscaloosa	31 min
Apr 27, 5:07 AM CDT	Tornado Warning	BMX	Fayette, Walker	38 min
Apr 27, 5:11 AM CDT	Severe Thunderstorm Warning	BMX	Bibb, Blount, Fayette, Hale, Jefferson, Shelby and 2 more	49 min
Apr 27, 5:14 AM CDT	Tornado Warning	BMX	Jefferson, Tuscaloosa, Walker	31 min
Apr 27, 5:29 AM CDT	Tornado Warning	BMX	Bibb, Jefferson, Shelby, Tuscaloosa	31 min
Apr 27, 5:44 AM CDT	Severe Thunderstorm Warning	BMX	Bibb, Chilton, Dallas, Perry, Shelby	46 min
Apr 27, 5:52 AM CDT	Severe Thunderstorm Warning	BMX	Blount, Chilton, Etowah, Jefferson, St. Clair, Shelby and 1 more	53 min
Apr 27, 6:02 AM CDT	Special Weather Statement	BMX	Autauga, Chilton, Dallas	43 min
Apr 27, 6:21 AM CDT	Severe Thunderstorm Warning	BMX	Blount, Calhoun, Cherokee, Clay, Cleburne, Coosa and 3 more	39 min
Apr 27, 6:49 AM CDT	Severe Thunderstorm Warning	BMX	Calhoun, Cherokee, Clay, Cleburne, Etowah, Randolph and 1 more	56 min
Apr 27, 8:05 AM CDT	Severe Thunderstorm Warning	BMX	Lamar, Marion	25 min
Apr 27, 8:20 AM CDT	Severe Thunderstorm Warning	BMX	Marion	25 min
Apr 27, 10:04 AM CDT	Severe Thunderstorm Warning	BMX	Lamar, Marion	41 min
Apr 27, 10:42 AM CDT	Special Weather Statement	BMX	Lamar, Marion, Winston	48 min
Apr 27, 10:51 AM CDT	Areal Flood Advisory	BMX	Marion	54 min
Apr 27, 12:08 PM CDT	Areal Flood Advisory	BMX	Marion, Winston	112 min
Apr 27, 2:09 PM CDT	Tornado Warning	BMX	Walker, Winston	31 min
Apr 27, 2:17 PM CDT	Areal Flood Advisory	BMX	Marion, Winston	118 min
Apr 27, 2:51 PM CDT	River Flood Warning	BMX	Greene, Hale, Marengo, Sumter	19 hr
Apr 27, 2:51 PM CDT	River Flood Warning	BMX	Greene, Hale, Marengo, Sumter	6 hr
Apr 27, 2:59 PM CDT	Tornado Warning	BMX	Lamar, Marion	46 min
Apr 27, 3:15 PM CDT	Tornado Warning Emergency	BMX	Pickens, Tuscaloosa	60 min
Apr 27, 3:21 PM CDT	Tornado Warning	BMX	Lamar, Marion	54 min
Apr 27, 3:38 PM CDT	Tornado Warning Emergency	BMX	Greene, Hale, Pickens, Sumter, Tuscaloosa	67 min
Apr 27, 3:56 PM CDT	Tornado Warning	BMX	Marion	34 min
Apr 27, 3:57 PM CDT	Flash Flood Warning	BMX	Marion, Winston	3 hr
Apr 27, 4:31 PM CDT	Tornado Warning	BMX	Pickens, Tuscaloosa	20 min
Apr 27, 4:44 PM CDT	Tornado Warning	BMX	Fayette, Lamar, Marion	61 min
Apr 27, 4:47 PM CDT	Tornado Warning Emergency	BMX	Greene, Pickens, Tuscaloosa	58 min
Apr 27, 4:50 PM CDT	Tornado Warning	BMX	Greene, Hale, Sumter	55 min
Apr 27, 4:55 PM CDT	Tornado Warning Emergency	BMX	Blount, Jefferson, Walker	65 min
Apr 27, 5:22 PM CDT	Tornado Warning	BMX	Fayette, Lamar	68 min
Apr 27, 5:28 PM CDT	Tornado Warning	BMX	Marion, Winston	30 min
Apr 27, 5:31 PM CDT	Tornado Warning Emergency	BMX	Jefferson, Shelby, Tuscaloosa	59 min
Apr 27, 5:38 PM CDT	Tornado Warning Emergency	BMX	Bibb, Greene, Hale, Perry, Tuscaloosa	67 min
Apr 27, 5:39 PM CDT	Tornado Warning	BMX	Blount	21 min
Apr 27, 6:06 PM CDT	Tornado Warning	BMX	Greene, Marengo, Sumter	16 min
Apr 27, 6:14 PM CDT	Tornado Warning	BMX	Fayette, Marion, Walker, Winston	61 min
Apr 27, 6:17 PM CDT	Areal Flood Advisory	BMX	Jefferson	118 min
Apr 27, 6:18 PM CDT	Tornado Warning	BMX	Blount, Jefferson, St. Clair	57 min
Apr 27, 6:20 PM CDT	Tornado Warning	BMX	Bibb, Chilton, Greene, Hale, Perry	55 min
Apr 27, 6:33 PM CDT	Areal Flood Warning	BMX	Marion, Winston	3 hr
Apr 27, 6:35 PM CDT	Severe Thunderstorm Warning	BMX	Fayette, Lamar, Marion, Walker, Winston	40 min
Apr 27, 6:39 PM CDT	Flash Flood Warning	BMX	Blount, Jefferson, St. Clair	3 hr
Apr 27, 6:39 PM CDT	Tornado Warning Emergency	BMX	Bibb, Chilton, Shelby, Talladega	66 min
Apr 27, 6:49 PM CDT	Tornado Warning Emergency	BMX	Blount, Calhoun, Etowah, St. Clair	56 min

Nearby

Tornado Warnings in Alabama, 2011 Every tornado warning in 2011 Tornadoes in 2011

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; radar from the NEXRAD Level II archive.