Alert archive / Alabama / Tornado Warnings in 2014

Tornado Warning 25, NWS Birmingham, AL

April 28, 2014Blount County, Etowah County, Alabama

NWS Birmingham, AL issued this tornado warning at Apr 28, 2014, 11:28 PM CDT for Blount County, Etowah County, Alabama. It was in force for 62 min. 8 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 28, 2014, 11:28 PM CDT (04:28 UTC)
Expired
Apr 29, 2014, 12:30 AM CDT
In force
62 min
Issued by
NWS Birmingham, AL
Area
Storm-based polygon

Counties Blount County, AL, Etowah County, AL

The radar

The Northeast Alabama radar (KHTX), 98 km from the middle of the area, began a volume at 04:29 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

TimeReportWhereRemark
Apr 28, 11:31 PM CDTTORNADO 13 Ese Oneonta, ALTORNADO TOUCHED DOWN JUST SOUTH OF HWY 231 DOWNING TREES AND CAUSING MINOR DAMAGE TO SEVERAL HOMES AND BUILDINGS, AND HEAVILY DAMAGING A CHICKEN HOUSE. TORNADO CROSSED WADSWORTH RD AND AIRPORT ROAD CAUSING TREE DAMAGE, MINOR ROOF DAMAGE TO HOMES, AND SIGNIFICA
Apr 28, 11:35 PM CDTTSTM WND DMG5 Ene Oneonta, ALTREES DOWN AROUND ROBINS FIELD AIRPORT WEST OF ONEONTA. POSSIBLE TORNADO.
Apr 29, 12:17 AM CDTTORNADO 13 Se Aurora, ALA TORNADO TOUCHED DOWN NEAR VAUGHN LN AND TRACKED NNE ALONG MOUNTAINBORO RD, DOWNING TREES, SIGNIFICANTLY DAMAGING OR DESTROYING MANY MOBILE HOMES, AND SIGNIFICANTLY DAMAGING SEVERAL SINGLE FAMILY HOMES. TORNADO TRACKED ACROSS HWY 431 DOWNING MORE TREES BEFORE
Apr 29, 12:32 AM CDTTORNADO 34 E Sardis City, ALTORNADO TOUCHED DOWN NEAR BROW RD AND QUICKLY STRENGTHENED AS IT TRACKED NORTHEAST. SEVERE DAMAGE OCCURRED ALONG LIBERTY HILL ROAD WHERE MANY HOMES SUSTAINED SIGNIFICANT DAMAGE AND SEVERAL MANUFACTURED HOMES WERE DESTROYED. DEBRIS WAS THROWN SEVERAL HUNDRED YD
Apr 29, 12:37 AM CDTTORNADO 26 Ene Saint Florian, ALTHIS TORNADO TRACKED FROM ETOWAH COUNTY AT 1237 AM CDT. THE TORNADO REACHED EF-2 INTENSITY IN DEKALB COUNTY WITH ESTIMATED PEAK WIND SPEEDS OF 120 MPH. PATH LENGTH FOR THE ENTIRE TORNADO IN BOTH COUNTIES WAS 11.9 MILES. MAXIMUM PATH WIDTH WAS 600 YARDS. AN UNK
Apr 29, 12:37 AM CDTTORNADO 26 Ene Saint Florian, ALTHIS TORNADO TRACKED FROM ETOWAH COUNTY AT 1237 AM CDT. THE TORNADO REACHED EF-2 INTENSITY IN DEKALB COUNTY WITH PEAK WIND SPEEDS OF 120 MPH. PATH LENGTH FOR THE ENTIRE TORNADO IN BOTH COUNTIES WAS 11.9 MILES. MAXIMUM PATH WIDTH WAS 600 YARDS. AN UNKNOWN NUMBE
Apr 29, 12:37 AM CDTTORNADO 26 Ene Sardis City, ALTHIS TORNADO TRACKED FROM ETOWAH COUNTY AT 1237 AM CDT. THE TORNADO REACHED EF-2 INTENSITY IN DEKALB COUNTY WITH PEAK WIND SPEEDS OF 120 MPH. PATH LENGTH FOR THE ENTIRE TORNADO IN BOTH COUNTIES WAS 9.0 MILES. MAXIMUM PATH WIDTH WAS 600 YARDS. AN UNKNOWN NUMBER
Apr 29, 12:37 AM CDTTORNADO 26 Ene Sardis City, ALTHIS TORNADO TRACKED FROM ETOWAH COUNTY AT 1237 AM CDT. THE TORNADO REACHED EF-2 INTENSITY IN DEKALB COUNTY WITH PEAK WIND SPEEDS OF 120 MPH. PATH LENGTH FOR THE ENTIRE TORNADO IN BOTH COUNTIES WAS 9.0 MILES. MAXIMUM PATH WIDTH WAS 600 YARDS. AN UNKNOWN NUMBER

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
Apr 28, 7:59 PM CDTTornado WatchSPC11 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 4.5 hours before the alert went out and 111 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 2014-04-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1160 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, Birmingham, AL at 00:00Z on 2014-04-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 236 square meters per square second.19395878Sfc1 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
1160 J/kg
Mixed-layer CIN
-40 J/kg
Mixed-layer LCL
1240 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
236 m²/s²
0-3 km storm-relative helicity
361 m²/s²
Significant tornado parameter
1.6
Supercell composite
9.6

Open this sounding in Storm Lab

The text

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

917 
WFUS54 KBMX 290428
TORBMX
ALC009-055-290530-
/O.NEW.KBMX.TO.W.0025.140429T0428Z-140429T0530Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1128 PM CDT MON APR 28 2014

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL BLOUNT COUNTY IN ALABAMA...
  NORTHERN ETOWAH COUNTY IN NORTHEAST ALABAMA...

* UNTIL 1230 AM CDT

* AT 1124 PM CDT...THE NATIONAL WEATHER SERVICE INDICATED A SEVERE
  THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM
  WAS LOCATED NEAR ONEONTA...AND MOVING NORTHEAST AT 40 MPH.

* LOCATIONS IMPACTED INCLUDE...
  ALTOONA...WALNUT GROVE...ATTALLA...REECE CITY...SARDIS CITY...TABOR
  ROAD...HENDRIX...GALLANT...RAMSEY AND HOWELTON.

THIS INCLUDES...
INTERSTATE 59 EXIT NUMBER 188...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 OR TWEET YOUR REPORT USING HASHTAG ALWX

LAT...LON 3415 8584 3397 8618 3399 8619 3397 8625
      3399 8628 3391 8635 3388 8634 3382 8644
      3392 8658 3415 8635 3411 8630 3419 8619
      3419 8612 3421 8610 3420 8585
TIME...MOT...LOC 0428Z 229DEG 36KT 3393 8641

$$

17/KLAWS
3 follow-up statements
480 
WWUS54 KBMX 290439
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1139 PM CDT MON APR 28 2014

ALC009-055-290530-
/O.CON.KBMX.TO.W.0025.000000T0000Z-140429T0530Z/
BLOUNT AL-ETOWAH AL-
1139 PM CDT MON APR 28 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHERN ETOWAH AND EAST
CENTRAL BLOUNT COUNTIES UNTIL 1230 AM CDT...

AT 1139 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING 
A CONFIRMED TORNADO.  THIS TORNADO WAS LOCATED 5 MILES NORTHEAST OF 
ONEONTA...MOVING NORTHEAST AT 35 MPH.

LOCATIONS IMPACTED INCLUDE...
  ALTOONA...WALNUT GROVE...ATTALLA...REECE CITY...SARDIS CITY...TABOR
  ROAD...GALLANT...RAMSEY...HOWELTON AND RIDGEVILLE.

THIS INCLUDES...
INTERSTATE 59 EXIT NUMBER 188...

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

LAT...LON 3420 8585 3415 8584 3397 8618 3399 8619
      3397 8625 3399 8628 3391 8635 3400 8648
      3415 8635 3411 8630 3419 8619 3419 8612
      3421 8610
TIME...MOT...LOC 0439Z 220DEG 30KT 3400 8637

$$

GRANTHAM
620 
WWUS54 KBMX 290457
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1157 PM CDT MON APR 28 2014

ALC009-290506-
/O.CAN.KBMX.TO.W.0025.000000T0000Z-140429T0530Z/
BLOUNT AL-
1157 PM CDT MON APR 28 2014

...THE TORNADO WARNING FOR EAST CENTRAL BLOUNT 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 3420 8585 3415 8584 3397 8618 3399 8619
      3397 8625 3399 8628 3394 8633 3394 8637
      3398 8633 3405 8633 3410 8631 3419 8619
      3419 8612 3421 8610
TIME...MOT...LOC 0456Z 226DEG 27KT 3400 8624

$$

ALC055-290530-
/O.CON.KBMX.TO.W.0025.000000T0000Z-140429T0530Z/
ETOWAH AL-
1157 PM CDT MON APR 28 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHERN ETOWAH COUNTY
UNTIL 1230 AM CDT...

AT 1154 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
TORNADO.  THIS TORNADO WAS LOCATED NEAR ALTOONA...OR 12 MILES WEST OF
RAINBOW CITY...MOVING NORTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  WALNUT GROVE...ATTALLA...REECE CITY...SARDIS CITY...TABOR ROAD...
  RAMSEY...HOWELTON...RIDGEVILLE...ROCKLEDGE AND MOUNTAINBORO.

THIS INCLUDES...
INTERSTATE 59 EXIT NUMBER 188...

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

LAT...LON 3420 8585 3415 8584 3397 8618 3399 8619
      3397 8625 3399 8628 3394 8633 3394 8637
      3398 8633 3405 8633 3410 8631 3419 8619
      3419 8612 3421 8610
TIME...MOT...LOC 0456Z 226DEG 27KT 3400 8624

$$

17/KLAWS
270 
WWUS54 KBMX 290508
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1208 AM CDT TUE APR 29 2014

ALC055-290530-
/O.CON.KBMX.TO.W.0025.000000T0000Z-140429T0530Z/
ETOWAH AL-
1208 AM CDT TUE APR 29 2014

...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHERN ETOWAH COUNTY
UNTIL 1230 AM CDT...

AT 1204 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
TORNADO.  THIS TORNADO WAS LOCATED NEAR WALNUT GROVE...OR 13 MILES
WEST OF RAINBOW CITY...MOVING NORTHEAST AT 25 MPH.

LOCATIONS IMPACTED INCLUDE...
  REECE CITY...SARDIS CITY...TABOR ROAD...HOWELTON...RIDGEVILLE...
  ROCKLEDGE...MOUNTAINBORO...CRUDUP...KEENER AND BLACK CREEK.

THIS INCLUDES...
INTERSTATE 59 EXIT NUMBER 188...

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

LAT...LON 3420 8585 3415 8584 3397 8618 3399 8619
      3397 8625 3399 8628 3405 8633 3410 8631
      3419 8619 3419 8612 3421 8610
TIME...MOT...LOC 0508Z 218DEG 24KT 3404 8623

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 28, 7:12 PM CDTTornado WarningBMXFayette, Lamar63 min
Apr 28, 7:23 PM CDTTornado WarningBMXFayette, Marion, Walker67 min
Apr 28, 7:27 PM CDTSevere Thunderstorm WarningBMXFayette, Pickens48 min
Apr 28, 7:47 PM CDTTornado WarningBMXMarion, Winston58 min
Apr 28, 7:47 PM CDTTornado WarningBMXFayette, Pickens, Tuscaloosa43 min
Apr 28, 7:53 PM CDTSevere Thunderstorm WarningBMXPickens52 min
Apr 28, 8:03 PM CDTTornado WarningBMXWinston42 min
Apr 28, 8:06 PM CDTSevere Thunderstorm WarningBMXWalker54 min
Apr 28, 8:24 PM CDTTornado WarningBMXPickens, Tuscaloosa36 min
Apr 28, 8:30 PM CDTTornado WarningBMXWalker30 min
Apr 28, 8:41 PM CDTSevere Thunderstorm WarningBMXGreene, Pickens, Sumter49 min
Apr 28, 8:42 PM CDTSevere Thunderstorm WarningBMXFayette, Jefferson, Tuscaloosa, Walker63 min
Apr 28, 8:46 PM CDTSevere Thunderstorm WarningBMXFayette, Pickens, Tuscaloosa59 min
Apr 28, 8:58 PM CDTTornado WarningBMXPickens, Tuscaloosa47 min
Apr 28, 9:00 PM CDTTornado WarningBMXPickens45 min
Apr 28, 9:07 PM CDTTornado WarningBMXSumter53 min
Apr 28, 9:24 PM CDTSevere Thunderstorm WarningBMXGreene, Hale, Tuscaloosa51 min
Apr 28, 9:24 PM CDTTornado WarningBMXJefferson66 min
Apr 28, 9:45 PM CDTSevere Thunderstorm WarningBMXGreene, Hale, Marengo, Sumter45 min
Apr 28, 9:48 PM CDTTornado WarningBMXBibb, Hale, Tuscaloosa27 min
Apr 28, 9:52 PM CDTTornado WarningBMXJefferson53 min
Apr 28, 10:01 PM CDTTornado WarningBMXBlount, Jefferson59 min
Apr 28, 10:06 PM CDTTornado Warning EmergencyBMXTuscaloosa54 min
Apr 28, 10:22 PM CDTTornado Warning EmergencyBMXJefferson38 min
Apr 28, 10:29 PM CDTSevere Thunderstorm WarningBMXBibb, Hale, Marengo, Perry61 min
Apr 28, 10:41 PM CDTTornado Warning EmergencyBMXJefferson, Tuscaloosa64 min
Apr 28, 11:16 PM CDTSevere Thunderstorm WarningBMXAutauga, Bibb, Chilton, Dallas, Elmore, Marengo and 1 more89 min
Apr 29, 12:08 AM CDTTornado WarningBMXChilton, Coosa67 min
Apr 29, 12:23 AM CDTTornado WarningBMXEtowah52 min
Apr 29, 12:29 AM CDTTornado WarningBMXBlount61 min
Apr 29, 12:51 AM CDTTornado WarningBMXEtowah54 min
Apr 29, 1:25 AM CDTSevere Thunderstorm WarningBMXClay, Coosa, Tallapoosa65 min
Apr 29, 1:30 AM CDTTornado WarningBMXClay45 min
Apr 29, 1:30 AM CDTTornado WarningBMXAutauga, Elmore60 min
Apr 29, 1:36 AM CDTTornado WarningBMXLowndes, Montgomery54 min
Apr 29, 2:05 AM CDTTornado WarningBMXElmore, Macon, Montgomery55 min
Apr 29, 3:03 AM CDTSevere Thunderstorm WarningBMXPike57 min
Apr 29, 3:23 AM CDTTornado WarningBMXPike37 min
Apr 29, 3:30 AM CDTTornado WarningBMXLee, Macon30 min
Apr 29, 3:52 AM CDTTornado Warning EmergencyBMXLee, Russell38 min
Apr 29, 5:23 AM CDTDense Fog AdvisoryBMXFayette, Greene, Hale, Lamar, Marengo, Marion and 5 more4 hr
Apr 29, 10:00 AM CDTRiver Flood WarningBMXGreene, Hale, Marengo4 days
Apr 29, 5:48 PM CDTSpecial Weather StatementBMXWinston42 min
Apr 29, 5:50 PM CDTSpecial Weather StatementBMXPickens40 min

Nearby

Tornado Warnings in Alabama, 2014Every tornado warning in 2014Tornadoes in 2014

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.