Alert archive / Alabama / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 312, NWS Birmingham, AL

June 22, 20114 counties in Alabama

NWS Birmingham, AL issued this severe thunderstorm warning at Jun 22, 2011, 1:37 PM CDT for 4 counties in Alabama. It was in force for 38 min. 1 report 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: Jun 22, 2011, 1:37 PM CDT (18:37 UTC)
Expired: Jun 22, 2011, 2:15 PM CDT
In force: 38 min
Issued by: NWS Birmingham, AL
Area: Storm-based polygon

Counties Calhoun County, AL, Cherokee County, AL, Cleburne County, AL, Etowah County, AL

The radar

The Atlanta radar (KFFC), 111 km from the middle of the area, began a volume at 18:39 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
Jun 22, 1:38 PM CDT	TSTM WND DMG	Jacksonville, AL	MULTIPLE TREES DOWN AROUND THE JACKSONVILLE AREA. TWO VEHICLES WERE DAMAGED BY FALLEN TREES.

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 1 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

Issued	Product	Office	Lasted
Jun 22, 1:29 PM CDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 6.6 hours before the alert went out and 116 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: 43 J/kg
Mixed-layer CIN: -116 J/kg
Mixed-layer LCL: 1250 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 95 m²/s²
0-3 km storm-relative helicity: 105 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

The text

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

951 
WUUS54 KBMX 221837
SVRBMX
ALC015-019-029-055-221915-
/O.NEW.KBMX.SV.W.0312.110622T1837Z-110622T1915Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BIRMINGHAM AL
137 PM CDT WED JUN 22 2011

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EASTERN CALHOUN COUNTY IN EAST CENTRAL ALABAMA...
  SOUTHERN CHEROKEE COUNTY IN NORTHEAST ALABAMA...
  NORTH CENTRAL CLEBURNE COUNTY IN EAST CENTRAL ALABAMA...
  SOUTHEASTERN ETOWAH COUNTY IN NORTHEAST ALABAMA...

* UNTIL 215 PM CDT

* AT 137 PM CDT...THE NATIONAL WEATHER SERVICE INDICATED A SEVERE
  THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING
  WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
  JACKSONVILLE...AND MOVING NORTHEAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  PIEDMONT...TENNALA...MARS HILLS...MOSHAT...REAVES...LIBERTY HILL...
  OAK LEVEL AND SPRING GARDEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF
YOUR HOME OR BUSINESS.

&&

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

LAT...LON 3379 8536 3366 8577 3388 8595 3432 8547
TIME...MOT...LOC 1837Z 232DEG 23KT 3382 8574

$$

10/ARM

1 follow-up statement

107 
WWUS54 KBMX 221854
SVSBMX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
154 PM CDT WED JUN 22 2011

ALC015-019-029-055-221915-
/O.CON.KBMX.SV.W.0312.000000T0000Z-110622T1915Z/
CALHOUN AL-CHEROKEE AL-CLEBURNE AL-ETOWAH AL-
154 PM CDT WED JUN 22 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR EAST CENTRAL
ETOWAH...NORTH CENTRAL CLEBURNE...SOUTHERN CHEROKEE AND NORTHEASTERN
CALHOUN COUNTIES UNTIL 215 PM CDT...

AT 154 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 
60 MPH. THIS STORM WAS LOCATED NEAR PIEDMONT...MOVING NORTHEAST AT 
30 MPH.

LOCATIONS IMPACTED INCLUDE...
  TENNALA...MARS HILLS...MOSHAT...OAK LEVEL...SPRING GARDEN...
  ELLISVILLE...BORDEN SPRINGS...HOWELLS CROSSROADS...WATERHOUSE AND
  FULLERTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.

&&

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

LAT...LON 3373 8557 3401 8581 3432 8547 3379 8536
TIME...MOT...LOC 1854Z 231DEG 30KT 3394 8560

$$

10/ARM

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Birmingham, AL wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 22, 6:58 AM CDT, 6 hours 39 minutes earlier.

Area forecast discussion, Jun 22, 6:58 AM CDT, 6 hours 39 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BIRMINGHAM AL
658 AM CDT WED JUN 22 2011

.UPDATE...FOR 12Z AVIATION DISCUSSION.

&&

.SYNOPSIS...

THE LATEST WATER VAPOR IMAGERY HAS THE UPPER LOW SPINNING ACROSS THE
MID TO UPPER MISSISSIPPI VALLEY...IN THE VICINITY OF IOWA AND
MINNESOTA. THE PATTERN CHANGE IS UNDERWAY AS THE TROUGH EXTENDS
INTO THE SOUTHEAST. THE UPPER RIDGE AXIS HAS BEEN SHIFTED EASTWARD
AND NOW RESIDES IN THE MID ATLANTIC TO EASTERN GREAT LAKES ZONE.

GFS/ECMWF BOTH AGREE THAT EASTERN RIDGE DEVELOPS INTO A BERMUDA RIDGE
WHILE ANOTHER RIDGE BUILDS OVER THE SOUTHERN PLAINS BY THIS WEEKEND.
CENTRAL ALABAMA REMAINS IN A WEAKNESS BETWEEN THE RIDGE CENTERS
LEADING TO UNSETTLED CONDITIONS AT LEAST THROUGH MONDAY. THE BIGGEST
DIFFERENCE BETWEEN THE LONGER RANGE MODELS IS WHERE THE SOUTHERN
PLAINS RIDGE BUILDS AND HOW FAR EAST. THE ECMWF IS INCHING CLOSER
TO THE GFS THAT CENTRAL ALABAMA WILL HAVE SLIGHTLY LOWER RAIN
CHANCES AND WARMER CONDITIONS BY PERIODS END AS THE HIGH GETS CLOSE
ENOUGH TO HAVE AN EFFECT.

TEMPERATURES SHOULD BE MODERATED SOMEWHAT BY THE MOISTURE CONTENT...
RAIN AND CLOUDS...BUT STILL AT OR ABOVE NORMALS EACH DAY.
BENEFICIAL RAIN WILL ADD UP TO AN INCH OR TWO IN MANY PLACES NOW
THROUGH THE WEEKEND.

75/LINHARES

&&

.DISCUSSION...
PRECIP WATER VALUES REMAIN 1.5 TO 2.0 INCHES MUCH OF THE PERIOD.
MEAN RELATIVE HUMIDITY VALUES ALSO STAY 60 TO 80 PERCENT MUCH OF
THE PERIOD. THEREFORE...UNSETTLED CONDITIONS ARE EXPECTED WITH
SHOWER AND THUNDERSTORM DEVELOPMENT POSSIBLE EACH PERIOD. IT APPEARS
THAT MUCH OF THE ACTIVITY WILL BE DIURNALLY DRIVEN...BUT THERE IS A
CHANCE OF NOCTURNAL ACTIVITY IN THE NORTHWEST FLOW AT LEAST FRIDAY
THROUGH MONDAY. ADDITIONALLY...MESOSCALE EFFECTS WILL PLAY A LARGE
ROLE MOST DAYS.

CURRENTLY MONITORING THE PROGRESS OF AN MCS IN SOUTHERN ARKANSAS
AND NORTHERN LOUISIANA. CORFIDI VECTORS MARCH WHATS LEFT OF THIS
FEATURE INTO CENTRAL ALABAMA BY AROUND NOON. THE BEST BULK SHEAR
VALUES REMAIN NEAR THE BASE OF THE UPPER LOW ACROSS THE TENNESSEE
VALLEY. MODELS SPIT OUT SOME HEFTY INSTABILITY ACROSS THE AREA THIS
AFTERNOON...BUT BELIEVE THESE MORNING CLOUDS AND SHOWERS WILL HAVE
SOME EFFECTS ON HOW UNSTABLE IT GETS. ADDITIONALLY...A TROUGH ALOFT
WILL MOVE INTO CENTRAL ALABAMA LATER THIS AFTERNOON ALSO AIDING IN
LIFT...ALTHOUGH THE SURFACE REFLECTION IS VERY WEAK. IF WE CAN GET
SOME HEATING TODAY AND REALIZE THE POTENTIAL INSTABILITY...SOME
SEVERE STORMS ARE POSSIBLE. THE THREAT WOULD BE DAMAGING STRAIGHT
LINE WIND GUSTS. BENEFICIAL RAIN ACROSS THE AREA COULD BE LOCALLY
HEAVY...BUT WITH ANY HEAVY RAIN...ISOLATED URBAN ISSUES MAY
MATERIALIZE.

SLIGHTLY DRIER AIR BEHIND THE UPPER TROUGH WILL KEEP POPS SLIGHTLY
LOWER ON THURSDAY. CURRENT CALCULATIONS ON THE MICROBURSTS INDICES
SPIT OUT MODERATE. I HAVE A FEELING THAT THIS MAY BE SLIGHTLY
UNDERDONE. IF WE CAN GET SOME ACTIVITY GOING THURSDAY AFTERNOON...A
FEW STRONG TO SEVERE STORMS WITH GUSTY WINDS WILL BE THE THREAT.
THAT DOES NOT EVEN TAKE INTO ACCOUNT ANY UNFORESEEN UPPER RIPPLE.

ON FRIDAY THROUGH AT LEAST SUNDAY...CENTRAL ALABAMA WILL BE UNDER
NORTHWEST FLOW ALOFT. MODEL CONSENSUS HAS SEVERAL SHORT WAVE
TROUGHS MOVING OUR WAY DURING THIS PERIOD. THE MODELS HAVE BEEN
FAIRLY CONSISTENT WITH A WAVE ON FRIDAY. WITH THE MOISTURE AND
INSTABILITY PRESENT...WILL ADD MENTION OF STRONG TO SEVERE STORMS
TODAY THROUGH FRIDAY. THE THREAT WILL BE DAMAGING STRAIGHT LINE
WINDS. THE TIMING FOR SATURDAY AND SUNDAY IS SKETCHY AND WILL ONLY
HANDLE A FEW DAYS AT A TIME. THE MAIN SURFACE BOUNDARY REMAINS
NORTH OF CENTRAL ALABAMA THROUGH THE PERIOD.

75/LINHARES

&&

.AVIATION...12Z TAF DISCUSSION.

DIFFICULT AVIATION FORECAST TODAY...AS SHOWERS AND THUNDERSTORMS ARE
EXPECTED TO DEVELOP AREAWIDE THIS AFTERNOON. LOW CLOUDS BEGAN TO
DEVELOP THIS MORNING...BUT QUICKLY DISSIPATED. LEFT FEW CLOUDS
DURING THE EARLY MORNING HOURS FOR BHM...EET...AND TCL.
OTHERWISE...MID AND HIGH LEVEL CLOUD COVER WILL PERSIST UNTIL THE
LATE MORNING HOURS...UNTIL MORE WIDESPREAD SHOWER AND THUNDERSTORM
DEVELOPMENT OCCURS LATER THIS AFTERNOON...AND MVFR CONDITIONS WILL
BE POSSIBLE. WENT AHEAD AND PLACED SHRA FOR TOI...AS SHOWERS ARE
ALREADY DEVELOPING ACROSS SOUTHEAST ALABAMA. AT THIS TIME...THE
TIMEFRAME FOR TSRA DEVELOPMENT LOOKS TO BE AFTER 17Z FOR TCL...18Z
FOR BHM AND EET...AND AFTER 20Z FOR MGM AND TOI. DUE TO THE
INCONSISTENCIES IN WHERE THE SHOWERS AND STORMS WILL INITIALLY
DEVELOP AND TRACK EASTWARD...HAVE DECIDED TO GO WITH THE PREVAILING
VCTS FOR ALL SITES THROUGH THE END OF THE PERIOD.

NOTICE...KEET TAF WILL HAVE (AMD LTD TO VIS WIND AND WX) AMENDED TO
THE END OF THE FORECAST UNTIL FURTHER NOTICE. THE CEILOMETER DATA
WILL BE GOING THROUGH NUMEROUS TESTS AND MONITORED FOR ACCURACY.

56/GOGGINS

&&

.PRELIMINARY POINT TEMPS/POPS...
GADSDEN     85  67  91  68  90 /  80  30  30  30  40
ANNISTON    85  69  92  68  91 /  80  30  30  30  40
BIRMINGHAM  87  71  92  71  90 /  80  30  30  30  40
TUSCALOOSA  89  70  94  71  92 /  80  30  30  30  40
CALERA      88  69  91  70  91 /  80  30  30  30  40
AUBURN      88  69  90  70  90 /  70  40  30  20  40
MONTGOMERY  92  71  93  71  92 /  80  40  30  20  50
TROY        93  71  93  69  92 /  60  40  40  20  50

&&

.BMX WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

75/56

Hazardous weather outlook, Jun 22, 11:50 AM CDT, 1 hour 47 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1150 AM CDT WED JUN 22 2011

ALZ011>015-017>050-231130-
AUTAUGA-BARBOUR-BIBB-BLOUNT-BULLOCK-CALHOUN-CHAMBERS-CHEROKEE-
CHILTON-CLAY-CLEBURNE-COOSA-DALLAS-ELMORE-ETOWAH-FAYETTE-GREENE-HALE-
JEFFERSON-LAMAR-LEE-LOWNDES-MACON-MARENGO-MARION-MONTGOMERY-PERRY-
PICKENS-PIKE-RANDOLPH-RUSSELL-SHELBY-ST CLAIR-SUMTER-TALLADEGA-
TALLAPOOSA-TUSCALOOSA-WALKER-WINSTON-
1150 AM CDT WED JUN 22 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE COUNTIES SERVED BY THE
NATIONAL WEATHER SERVICE OFFICE IN BIRMINGHAM.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED TODAY AND TONIGHT.
SOME OF THESE STORMS WILL BE STRONG TO SEVERE WITH WIND GUSTS 50 TO
70 MPH AND DEADLY CLOUD TO GROUND LIGHTNING. LOCALIZED AREAS MAY
RECEIVE UP TO 2 INCHES OF RAIN. THE STORM INTENSITY SHOULD LESSEN
THROUGH THE EVENING HOURS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

ISOLATED STRONG TO SEVERE STORMS ARE EXPECTED ON BOTH THURSDAY AND
FRIDAY. ONCE AGAIN...THE THREAT WILL BE WIND GUSTS OF 50 TO 70 MPH.
AT THIS TIME...IT APPEARS THE STRONGEST ACTIVITY WILL BE DURING THE
MAXIMUM HEATING OF THE AFTERNOON AND EARLY EVENING.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF STORM SPOTTERS AND EMERGENCY MANAGEMENT MAY BECOME
NECESSARY AT TIMES NOW THROUGH FRIDAY.

08/MNK

In the hours before

Special weather statement, Jun 22, 9:24 AM CDT, 4 hours 13 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
924 AM CDT WED JUN 22 2011

ALZ011-014-221515-
MARION AL-WINSTON AL-
924 AM CDT WED JUN 22 2011

...SIGNIFICANT WEATHER ADVISORY FOR WINSTON AND SOUTHEASTERN MARION
COUNTIES UNTIL 1015 AM CDT...

AT 922 AM CDT...THE NATIONAL WEATHER SERVICE WAS TRACKING A STRONG
THUNDERSTORM NEAR LAKE BUTTAHATCHEE...OR 10 MILES WEST OF LYNN...
MOVING NORTHEAST AT 30 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE...
  LYNN...
  HALEYVILLE...
  LAKE BUTTAHATCHEE...
  NEEDMORE...
  ASHRIDGE...

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND
TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS... FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

&&

LAT...LON 3430 8719 3420 8712 3400 8761 3400 8764
      3398 8764 3392 8780 3394 8795 3408 8793
      3431 8749
TIME...MOT...LOC 1424Z 241DEG 29KT 3408 8770

08/MNK

Special weather statement, Jun 22, 1:35 PM CDT, 2 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
135 PM CDT WED JUN 22 2011

ALZ019>021-221915-
CALHOUN AL-CHEROKEE AL-CLEBURNE AL-
135 PM CDT WED JUN 22 2011

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN CLEBURNE...SOUTHEASTERN
CHEROKEE AND EASTERN CALHOUN COUNTIES UNTIL 215 PM CDT...

AT 135 PM CDT...THE NATIONAL WEATHER SERVICE WAS TRACKING A STRONG
THUNDERSTORM NEAR WEAVER...OR NEAR JACKSONVILLE...MOVING NORTHEAST AT
25 MPH.

PEA SIZE HAIL AND WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS
STORM...ALONG WITH FREQUENT DANGEROUS LIGHTNING.

LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE...
  PIEDMONT...
  MARS HILLS...
  LIBERTY HILL...
  OAK LEVEL...
  SPRING GARDEN...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

&&

LAT...LON 3420 8547 3411 8542 3380 8538 3366 8580
      3383 8591 3394 8578 3394 8574 3398 8574
TIME...MOT...LOC 1835Z 232DEG 23KT 3381 8575

10/ARM

Special weather statement, Jun 22, 1:37 PM CDT, 0 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
137 PM CDT WED JUN 22 2011

ALZ030>032-039-221930-
GREENE AL-HALE AL-MARENGO AL-SUMTER AL-
137 PM CDT WED JUN 22 2011

...SIGNIFICANT WEATHER ADVISORY FOR SUMTER...WESTERN MARENGO...
SOUTHWESTERN HALE AND SOUTHERN GREENE COUNTIES UNTIL 230 PM CDT...

AT 135 PM CDT...THE NATIONAL WEATHER SERVICE WAS TRACKING STRONG
THUNDERSTORMS ALONG A LINE EXTENDING FROM 10 MILES WEST OF CUBA TO 6
MILES NORTH OF SWEET WATER...AND MOVING NORTH AT 40 MPH.

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THESE STORMS.

LOCATIONS IN OR NEAR THE PATH OF THESE STORMS INCLUDE...
  CUBA...
  LINDEN...
  YORK...
  LIVINGSTON...
  DEMOPOLIS...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

&&

LAT...LON 3299 8834 3300 8828 3273 8758 3207 8782
      3214 8802 3218 8801 3226 8801 3229 8803
      3230 8801 3230 8832 3230 8842 3231 8843
TIME...MOT...LOC 1837Z 197DEG 33KT 3243 8853 3219 8789

03

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 21, 7:05 PM CDT	Severe Thunderstorm Warning	BMX	Lowndes, Montgomery	40 min
Jun 21, 7:44 PM CDT	Special Weather Statement	BMX	Autauga	46 min
Jun 21, 8:15 PM CDT	Severe Thunderstorm Warning	BMX	Autauga, Elmore, Lowndes, Montgomery	20 min
Jun 21, 8:35 PM CDT	Special Weather Statement	BMX	Elmore	40 min
Jun 21, 10:21 PM CDT	Special Weather Statement	BMX	Macon	39 min
Jun 22, 9:24 AM CDT	Special Weather Statement	BMX	Winston	51 min
Jun 22, 1:35 PM CDT	Special Weather Statement	BMX	Calhoun	40 min
Jun 22, 1:37 PM CDT	Special Weather Statement	BMX	Greene, Marengo, Sumter	53 min
Jun 22, 1:42 PM CDT	Special Weather Statement	BMX	Lamar, Marion	63 min
Jun 22, 2:22 PM CDT	Special Weather Statement	BMX	Fayette, Marion, Walker, Winston	38 min
Jun 22, 2:25 PM CDT	Special Weather Statement	BMX	Dallas, Greene, Hale, Perry	50 min
Jun 22, 3:05 PM CDT	Special Weather Statement	BMX	Walker, Winston	55 min
Jun 22, 3:18 PM CDT	Special Weather Statement	BMX	Bibb, Chilton, Dallas, Tuscaloosa	57 min
Jun 22, 3:52 PM CDT	Severe Thunderstorm Warning	BMX	Chilton, Coosa, Shelby	38 min
Jun 22, 4:07 PM CDT	Special Weather Statement	BMX	Blount, Etowah, Jefferson, St. Clair, Shelby	53 min
Jun 22, 4:09 PM CDT	Special Weather Statement	BMX	Macon	66 min
Jun 22, 4:12 PM CDT	Special Weather Statement	BMX	Coosa	63 min
Jun 22, 4:25 PM CDT	Severe Thunderstorm Warning	BMX	Shelby, Talladega	50 min
Jun 22, 4:57 PM CDT	Special Weather Statement	BMX	Calhoun, Clay, St. Clair, Shelby, Talladega	48 min
Jun 22, 5:01 PM CDT	Special Weather Statement	BMX	Lowndes, Montgomery	44 min
Jun 22, 5:22 PM CDT	Special Weather Statement	BMX	Chambers, Randolph	38 min
Jun 22, 5:35 PM CDT	Special Weather Statement	BMX	Cherokee	55 min
Jun 22, 5:37 PM CDT	Special Weather Statement	BMX	Cleburne	53 min
Jun 22, 5:41 PM CDT	Areal Flood Advisory	BMX	Montgomery	3 hr
Jun 22, 5:44 PM CDT	Severe Thunderstorm Warning	BMX	Calhoun	31 min
Jun 22, 5:58 PM CDT	Severe Thunderstorm Warning	BMX	Calhoun, Cleburne	47 min

Nearby

Severe Thunderstorm Warnings in Alabama, 2011 Every severe thunderstorm warning 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.