Alert archive / Alabama / Flash Flood Warnings in 2012

Flash Flood Warning 12, NWS Huntsville, AL

March 14, 2012Franklin County, Lawrence County, Alabama

NWS Huntsville, AL issued this flash flood warning at Mar 14, 2012, 3:57 PM CDT for Franklin County, Lawrence County, Alabama. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Mar 14, 2012, 3:57 PM CDT (20:57 UTC)
Expired: Mar 14, 2012, 6:41 PM CDT
In force: 3 hr
Issued by: NWS Huntsville, AL
Area: Storm-based polygon
Flood severity: None

Counties Franklin County, AL, Lawrence County, AL

The radar

The Columbus AFB radar (KGWX), 101 km from the middle of the area, began a volume at 21:00 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

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 nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 9.0 hours before the alert went out and 150 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: 1678 J/kg
Mixed-layer CIN: -14 J/kg
Mixed-layer LCL: 452 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 47 m²/s²
0-3 km storm-relative helicity: 35 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.

854 
WGUS54 KHUN 142057
FFWHUN
ALC059-079-150000-
/O.NEW.KHUN.FF.W.0012.120314T2057Z-120315T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HUNTSVILLE AL
357 PM CDT WED MAR 14 2012

THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EXTREME EASTERN FRANKLIN COUNTY IN NORTHWEST ALABAMA...
  SOUTHERN LAWRENCE COUNTY IN NORTHWEST ALABAMA...

* UNTIL 700 PM CDT

* AT 355 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS 
  SOUTHERN LAWRENCE COUNTY. TWO TO THREE INCHES OF RAINFALL IS 
  POSSIBLE . 

* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
  OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  MOULTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL 
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES.  ADDITIONALLY... 
COUNTRY ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND 
OTHER LOW LYING AREAS ARE SUBJECT TO FLOODING.

&&

LAT...LON 3430 8755 3431 8756 3457 8756 3457 8752
      3458 8752 3441 8711 3430 8712

$$

RSB

4 follow-up statements

912 
WGUS74 KHUN 142109 CCA
FFSHUN

FLASH FLOOD STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE HUNTSVILLE AL
409 PM CDT WED MAR 14 2012

ALC059-142121-
/O.CAN.KHUN.FF.W.0012.000000T0000Z-120315T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
FRANKLIN AL-
409 PM CDT WED MAR 14 2012

...THE FLASH FLOOD WARNING THAT WAS IN EFFECT FOR EXTREME EASTERN
FRANKLIN COUNTY IS CANCELLED...

LAT...LON 3430 8753 3457 8752 3458 8752 3441 8711
      3430 8712

$$

ALC079-150000-
/O.CON.KHUN.FF.W.0012.000000T0000Z-120315T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAWRENCE AL-
409 PM CDT WED MAR 14 2012

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHERN LAWRENCE COUNTY
UNTIL 700 PM CDT...

AT 406 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS SOUTHERN 
LAWRENCE COUNTY. TWO TO THREE INCHES OF RAINFALL IS POSSIBLE. 

RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING 
INCLUDE...MOUNT HOPE AND THE BANKHEAD NATIONAL FOREST. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLOODING OF SMALL CREEKS
AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY ROADS
AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW LYING
AREAS ARE ALSO SUBJECT TO FLOODING.

&&

LAT...LON 3430 8753 3457 8752 3458 8752 3441 8711
      3430 8712

$$

RSB

508 
WGUS74 KHUN 142152
FFSHUN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
452 PM CDT WED MAR 14 2012

ALC079-150000-
/O.CON.KHUN.FF.W.0012.000000T0000Z-120315T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAWRENCE AL-
452 PM CDT WED MAR 14 2012

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHERN LAWRENCE COUNTY
UNTIL 700 PM CDT...

AT 449 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA. THOSE 
STORMS HAVE PRODUCED AN ESTIMATED TWO TO THREE INCHES OF RAINFALL. 

RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. FLASH IS EXPECTED TO OCCUR OVER MAINLY RURAL AREAS OF SOUTHERN
LAWRENCE COUNTY...INCLUDING THE TOWN OF MT HOPE AND THE BANKHEAD 
NATIONAL FOREST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLOODING OF SMALL CREEKS
AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY ROADS
AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW LYING
AREAS ARE ALSO SUBJECT TO FLOODING.

&&

LAT...LON 3430 8753 3449 8752 3437 8711 3430 8712

$$

RSB

796 
WGUS74 KHUN 142243
FFSHUN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
543 PM CDT WED MAR 14 2012

ALC079-150000-
/O.CON.KHUN.FF.W.0012.000000T0000Z-120315T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAWRENCE AL-
543 PM CDT WED MAR 14 2012

...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHERN LAWRENCE COUNTY
UNTIL 700 PM CDT...

AT 533 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THUNDERSTORMS CONTINUE TO DECREASE IN COVERAGE AND INTENSITY. 
HOWEVER TWO TO THREE INCHES OF RAIN HAS FALLEN BETWEEN MOUNT HOPE 
AND THE BANKHEAD FOREST EARLIER THIS AFTERNOON. EVEN THOUGH THE RAIN 
HAS TAPERED OFF...RUNOFF COULD PRODUCE SOME FLASH FLOODING OVER 
SOUTHERN LAWRENCE COUNTY FOR THE NEXT COUPLE OF HOURS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.

&&

LAT...LON 3430 8753 3449 8752 3437 8711 3430 8712

$$

SS

313 
WGUS74 KHUN 142341
FFSHUN

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
641 PM CDT WED MAR 14 2012

ALC079-142351-
/O.CAN.KHUN.FF.W.0012.000000T0000Z-120315T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAWRENCE AL-
641 PM CDT WED MAR 14 2012

...THE FLASH FLOOD WARNING THAT WAS IN EFFECT FOR SOUTHERN LAWRENCE
COUNTY IS CANCELLED...

EXCESS RUNOFF FROM HEAVY RAIN HAS ENDED OVER THE WARNED AREA. 
STREAMS AND CREEKS IN THE WARNED AREA HAVE RECEDED OR WERE BEGINNING 
TO RECEDE...ENDING THE FLOOD THREAT. IF FLOODING HAS BEEN 
OBSERVED...PLEASE REPORT IT TO YOUR LOCAL LAW ENFORCEMENT AGENCY.

LAT...LON 3430 8753 3449 8752 3437 8711 3430 8712

$$

SS

What forecasters said that day

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

NWS Huntsville, AL wrote its last area forecast discussion before this flash flood warning went out at Mar 14, 3:53 PM CDT, 4 minutes earlier.

Area forecast discussion, Mar 14, 3:53 PM CDT, 4 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HUNTSVILLE AL
353 PM CDT WED MAR 14 2012

.DISCUSSION...
COMPARED TO 24 HOURS AGO...A SOMEWHAT BUSIER DAY IN THE WEATHER
DEPARTMENT FOR THE TENNESSEE VALLEY. CURRENT RADAR INDICATED
ISOLATED TO WIDELY SCATTERED SHOWERS/THUNDERSTORMS FIRING ALONG A
WEAK BOUNDARY EXTENDING FROM THE MID MISSISSIPPI RIVER VALLEY TO THE
SE COAST. THIS ACTIVITY WAS TRACKING TO THE ESE 15-20 MPH...WITH
PRIMARY THREATS MAINLY OF GUSTY WINDS AND HAIL.

OTHERWISE ON A BIG PICTURE...A SUMMER-LIKE PATTERN EXISTED ACROSS
MUCH OF THE LOWER-48. A ZONAL/SPLIT FLOW CONTINUED...WITH AN ACTIVE
NORTHERN STREAM BRINGING A SERIES OF STORMS ACROSS THE PACIFIC NW.
THE SUBTROPICAL JET WAS ALSO BRINGING MORE HIGH ALTITUDE MOISTURE
ACROSS THE BAJA AND NORTHERN MEXICO...TO ACROSS THE DEEP SOUTH. THAT
MOISTURE AND THE ARRIVAL OF AN UPPER LEVEL DISTURBANCE WILL BRING
UNSETTLED WEATHER TO THE AREA...BEGINNING LATER TONIGHT.

HAVE EXTENDED ISOLATED CONVECTION INTO THE EARLY EVENING...WITH A
BREAK IN THE WEATHER LATE THIS EVENING. HAVE INCREASED RAIN CHANCES
AFTER MIDNIGHT...COINCIDING WITH THE APPROACH OF DEEPER MOISTURE AND
SUPPORT. MOSTLY CLOUDY SKIES AND A GOOD CHANCE OF SHOWERS/STORMS IS
EXPECTED THU INTO FRI...AS DECENT CONVERGENCE AND MOISTURE REMAIN.
FORECAST SOUNDINGS FROM TODAYS MODEL RUNS NOTE MORE PRECIP WATER
THAN YESTERDAYS OUTPUT...THUS A BETTER CHANCE FOR LOCALLY HEAVY RAIN
(ESPECIALLY GIVEN RELATIVELY SLOW STORMS SPEED AND EFFECTS FROM
CELLS REPEATING OVER THE SAME AREA). CAPE PARAMETERS...FROM THE
SOUNDINGS WERE IN THE 2K RANGE...ALONG WITH NEGATIVE LIFTED/
SHOWALTER INDEXES...TYPICAL WHEN IN AN UNSTABLE REGIME. TOTAL SHEAR
VALUES CONTINUE ON THE LOW SIDE. WEAK SHEAR AND A LACK OF STRONG
UPPER LEVEL SUPPORT AND/OR FORCING FROM A BOUNDARY LIKE A FRONT...
WILL HELP KEEP WIDESPREAD SEVERE CHANCES LOW.

RAIN CHANCES SHOULD DIMINISH BY THE WEEKEND...AS UPPER LEVEL RIDGING
BUILDS OVER THE EASTERN CONUS. THIS WILL RESULT IN EVEN WARMER
TEMPS...WITH HIGHS RISING INTO THE LOWER AND POSSIBLY SOME MID 80S
READINGS. BEFORE THEN...HIGHS FOR TOMORROW...THE IDES OF MARCH WILL
WARM INTO THE UPPER 70S TO AROUND 80...WITH MORE CLOUDS AND RAIN
CHANCES KEEPING TEMPERATURES TEMPERED. HIGHS BY SATURDAY WILL PUT
THE OLD RECORD OF 82-1963 IN JEOPARDY OF BEING EQUALED OR ECLIPSED.
RECORD HIGHS AT MUSCLE SHOALS OVER THE NEXT DAYS ARE SAFER IN THE
UPPER 80S. HIGH TEMPERATURES BY NEXT TUE/WED SHOULD COOL SOMEWHAT AS
THE RIDGES WEAKENS SOMEWHAT...AND THE MODERATED EFFECTS OF COOLER
AIR FROM THE NORTH ATLANTIC FILTERS FURTHER INLAND.

RSB

&&

.AVIATION...
/ISSUED 1215 PM CDT WED MAR 14 2012/
FOR 18Z TAFS...VFR CONDITIONS ARE EXPECTED FOR MUCH OF THE FORECAST
PERIOD. AFTERNOON CU FIELD WILL CONTINUE TO INCREASE TO NEAR BKN BUT
SHOULD REMAIN ABV 3KFT...WHILE VERY ISOL SHRA/TSRA WILL CONTINUE TO
DEVELOP ACROSS THE AREA. ONLY BRIEF AND LIMITED IMPACTS ARE EXPECTED IF
ANY STORMS SHOULD DIRECTLY IMPACT THE TERMINALS (BRIEF GUSTY WINDS
MAINLY OUT OF THE W AND SHORT VIS/CIG DROPS TO MVFR WILL BE
POSSIBLE)...SO HAVE INCLUDED ONLY A CB MENTION THRU 23Z DUE TO SPARSE
COVERAGE OF STORMS AND DIFFICULTY OF TIMING THE IMPACTS. CLOUD COVER
SHOULD DIMINISH SLIGHTLY OVERNIGHT AND MAY LEAD TO EARLY MORNING MVFR
FOG AT BOTH TERMINALS BEFORE LOWER CIGS AND MORE SHRA/TSRA ARRIVE
AFTER 13Z.

CCC

&&

.PRELIMINARY POINT TEMPS/POPS...
HUNTSVILLE    60  80  58  82  57 /  20  40  40  40  20
SHOALS        59  81  59  83  57 /  30  40  40  40  20
VINEMONT      60  78  60  81  58 /  20  40  40  40  20
FAYETTEVILLE  57  80  59  81  57 /  30  40  50  40  20
ALBERTVILLE   54  77  58  78  57 /  20  40  40  40  20
FORT PAYNE    52  79  55  81  56 /  20  40  40  40  30

&&

.HUN WATCHES/WARNINGS/ADVISORIES...
AL...NONE.
TN...NONE.
&&

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WEATHER.GOV/HUNTSVILLE.

Hazardous weather outlook, Mar 14, 12:46 PM CDT, 3 hours 11 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1246 PM CDT WED MAR 14 2012

ALZ001>010-016-TNZ076-096-097-150300-
LAUDERDALE-COLBERT-FRANKLIN AL-LAWRENCE-LIMESTONE-MADISON-MORGAN-
MARSHALL-JACKSON-DEKALB-CULLMAN-MOORE-LINCOLN-FRANKLIN TN-
1246 PM CDT WED MAR 14 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH ALABAMA AND PORTIONS
OF SOUTHERN MIDDLE TENNESSEE.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL CONTINUE THIS
AFTERNOON AND MAY DEVELOP AGAIN LATE TONIGHT AS A WEAK UPPER LEVEL
DISTURBANCE PUSHES ACROSS THE AREA. A FEW STORMS MAY BE CAPABLE OF
PRODUCING SMALL HAIL AND WIND GUSTS TO 45 MPH...BUT SEVERE WEATHER IS
NOT ANTICIPATED AT THIS TIME.

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

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

A CHANCE OF THUNDERSTORMS WILL PERSIST THROUGH FRIDAY NIGHT AS A
SERIES OF WEAK UPPER LEVEL DISTURBANCES MOVE ACROSS THE REGION. WIND
GUSTS TO 45 MPH AND SMALL HAIL ARE POSSIBLE WITHIN SOME STRONGER
THUNDERSTORMS...MAINLY DURING THE AFTERNOON HOURS THURSDAY AND
FRIDAY. HOWEVER...ORGANIZED SEVERE THUNDERSTORMS ARE NOT EXPECTED AT
THIS TIME.

.SPOTTER CALL TO ACTION STATEMENT...

ACTIVATION OF STORM SPOTTERS AND EMERGENCY MANAGEMENT PERSONNEL IS
NOT ANTICIPATED AT THIS TIME.

BCC/CCC

In the hours before

Special weather statement, Mar 14, 1:59 PM CDT, 1 hour 58 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
159 PM CDT WED MAR 14 2012

ALZ004-141930-
LAWRENCE-
159 PM CDT WED MAR 14 2012

...SIGNIFICANT WEATHER ADVISORY FOR LAWRENCE COUNTY UNTIL 230 PM
CDT...

AT 155 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR TOWN CREEK...OR 14 MILES NORTH OF MOULTON...
MOVING SOUTHEAST AT 20 MPH.

PENNY SIZE HAIL AND WINDS UP TO 40 MPH ARE EXPECTED WITH THIS STORM.

* LOCATIONS IN OR NEAR THE PATH INCLUDE...
  COURTLAND.
  WHEELER.
  HILLSBORO.
  CHALYBEATE SPRINGS...CADDO.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL
TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS
CONCERNING THIS WEATHER SITUATION.

&&

LAT...LON 3465 8749 3465 8748 3465 8744 3469 8745
      3471 8743 3472 8743 3479 8737 3463 8710
      3453 8711 3441 8721
TIME...MOT...LOC 1858Z 308DEG 16KT 3466 8736

CCC

Special weather statement, Mar 14, 2:26 PM CDT, 1 hour 31 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
226 PM CDT WED MAR 14 2012

ALZ004-007-142000-
LAWRENCE-MORGAN-
226 PM CDT WED MAR 14 2012

...SIGNIFICANT WEATHER ADVISORY FOR LAWRENCE AND MORGAN COUNTIES
UNTIL 300 PM CDT...

AT 223 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR MOULTON...MOVING SOUTHEAST AT 15 MPH. AN
ADDITIONAL STRONG THUNDERSTORM IS SOUTHWEST OF WREN...MOVING
SOUTHEAST AT 15 MPH.

PENNY SIZE HAIL IS EXPECTED WITH BOTH OF THESE STORMS.

* LOCATIONS IN OR NEAR THE PATH OF THESE STORMS INCLUDE...
  MOULTON.
  WREN.
  SPEAKE...DANVILLE.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL
TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS
CONCERNING THIS WEATHER SITUATION.

&&

LAT...LON 3444 8744 3459 8732 3448 8699 3430 8711
      3429 8720 3430 8731
TIME...MOT...LOC 1925Z 294DEG 12KT 3451 8729

CCC

Special weather statement, Mar 14, 2:37 PM CDT, 1 hour 20 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
237 PM CDT WED MAR 14 2012

ALZ004-005-007-142000-
LAWRENCE-LIMESTONE-MORGAN-
237 PM CDT WED MAR 14 2012

...SIGNIFICANT WEATHER ADVISORY FOR LAWRENCE...LIMESTONE AND MORGAN
COUNTIES UNTIL 300 PM CDT...

AT 232 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR WHEELER...OR 15 MILES SOUTHWEST OF ATHENS...
MOVING EAST AT 15 MPH.

NICKEL SIZE HAIL AND HEAVY DOWNPOURS ARE EXPECTED WITH THIS STORM.

* LOCATIONS IN OR NEAR THE PATH INCLUDE...
  HILLSBORO.
  RIPLEY.
  TRINITY...TANNER.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL
TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS
CONCERNING THIS WEATHER SITUATION.

&&

LAT...LON 3481 8694 3458 8696 3462 8731 3476 8730
      3476 8727 3478 8728 3480 8723
TIME...MOT...LOC 1937Z 286DEG 14KT 3471 8720

CCC

Special weather statement, Mar 14, 2:59 PM CDT, 58 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
259 PM CDT WED MAR 14 2012

ALZ004-007-016-142030-
CULLMAN-LAWRENCE-MORGAN-
259 PM CDT WED MAR 14 2012

...SIGNIFICANT WEATHER ADVISORY FOR CULLMAN...LAWRENCE AND MORGAN
COUNTIES UNTIL 330 PM CDT...

AT 250 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR WREN...OR 5 MILES SOUTH OF MOULTON...MOVING
SOUTHEAST AT 15 MPH. ANOTHER STRONG THUNDERSTORM IS 5 MILES SOUTH OF
WREN...MOVING SOUTHEAST AT 15 MPH.

NICKEL SIZE HAIL...WINDS UP TO 40 MPH...AND HEAVY DOWNPOURS ARE
EXPECTED WITH THESE STORMS.

* LOCATIONS IN OR NEAR THE PATH OF THESE STORMS INCLUDE...
  SPEAKE.
  BATTLEGROUND.
  NORTHEAST PORTIONS OF BANKHEAD NATIONAL FOREST.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL
TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS
CONCERNING THIS WEATHER SITUATION.

&&

LAT...LON 3430 8712 3430 8729 3443 8741 3452 8722
      3436 8702 3429 8695 3418 8711 3419 8712
TIME...MOT...LOC 1956Z 304DEG 13KT 3440 8725

CCC

Local storm report, Mar 14, 3:09 PM CDT, 48 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
309 PM CDT WED MAR 14 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1250 PM     HAIL             WREN                    34.43N 87.29W
03/14/2012  E0.50 INCH       LAWRENCE           AL   TRAINED SPOTTER

            DIME SIZE HAIL WAS REPORTED THROUGH 1 PM AT A RESIDENCE
            IN THE WREN COMMUNITY.

&&

KWEBER

Special weather statement, Mar 14, 3:27 PM CDT, 30 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
327 PM CDT WED MAR 14 2012

ALZ004-016-142100-
CULLMAN-LAWRENCE-
327 PM CDT WED MAR 14 2012

...SIGNIFICANT WEATHER ADVISORY FOR CULLMAN AND LAWRENCE COUNTIES
UNTIL 400 PM CDT...

AT 322 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR LANDERSVILLE...OR 8 MILES SOUTHWEST OF
MOULTON...MOVING SOUTHEAST AT 20 MPH.

NICKEL SIZE HAIL...WINDS UP TO 40 MPH...AND HEAVY DOWNPOURS ARE
EXPECTED WITH THIS STORM.

* LOCATIONS IN OR NEAR THE PATH INCLUDE...
  WREN.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL
TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS
CONCERNING THIS WEATHER SITUATION.

&&

LAT...LON 3418 8712 3430 8712 3430 8738 3436 8753
      3453 8744 3439 8711 3432 8711 3431 8702
      3416 8708
TIME...MOT...LOC 2027Z 295DEG 18KT 3441 8738

SS

The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 14, 1:46 PM CDT	Special Weather Statement	HUN	Colbert	29 min
Mar 14, 1:59 PM CDT	Special Weather Statement	HUN	Lawrence	31 min
Mar 14, 2:26 PM CDT	Special Weather Statement	HUN	Lawrence	34 min
Mar 14, 2:37 PM CDT	Special Weather Statement	HUN	Limestone	23 min
Mar 14, 2:59 PM CDT	Special Weather Statement	HUN	Lawrence	31 min
Mar 14, 3:27 PM CDT	Special Weather Statement	HUN	Lawrence	33 min
Mar 14, 3:32 PM CDT	Severe Thunderstorm Warning	HUN	Lawrence	28 min
Mar 14, 4:01 PM CDT	Severe Thunderstorm Warning	HUN	Lawrence	44 min
Mar 14, 4:51 PM CDT	Severe Thunderstorm Warning	HUN	Lawrence	17 min
Mar 14, 5:11 PM CDT	Special Weather Statement	HUN	Lawrence	34 min
Mar 14, 6:02 PM CDT	Special Weather Statement	HUN	Franklin	28 min
Mar 14, 6:12 PM CDT	Special Weather Statement	HUN	Colbert	33 min

Nearby

Flash Flood Warnings in Alabama, 2012 Every flash flood warning 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; radar from the NEXRAD Level II archive.