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April 15th Severe weather thread Tornado outbreak possible


janetjanet998

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SEVERE WEATHER STATEMENT

NATIONAL WEATHER SERVICE MOBILE AL

531 PM CDT FRI APR 15 2011

ALC013-035-099-131-152300-

/O.CON.KMOB.TO.W.0055.000000T0000Z-110415T2300Z/

CONECUH AL-MONROE AL-BUTLER AL-WILCOX AL-

531 PM CDT FRI APR 15 2011

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 600 PM CDT FOR

SOUTHEASTERN WILCOX...NORTHWESTERN BUTLER...NORTHEASTERN MONROE AND

NORTH CENTRAL CONECUH COUNTIES...

AT 524 PM CDT...SPOTTERS CONTINUE TO INDICATE A TORNADO ON THE

GROUND WITH A LARGE AMOUNT OF DEBRIS IN THE AIR...LOCATED NEAR EAST

OF STATE ROAD 21 NEAR RILEY CROSSING...OR ABOUT 17 MILES NORTHEAST

OF MONROEVILLE...MOVING NORTHEAST AT 35 MPH.

THE TORNADO WILL BE NEAR...

MCWILLIAMS AROUND 535 PM CDT...

OLD TEXAS AROUND 540 PM CDT...

PINE APPLE AROUND 545 PM CDT...

AWIN AND BUTLER SPRINGS AROUND 550 PM CDT...

MOUNT MORIAH AND SAUCER AROUND 555 PM CDT...

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BULLETIN - EAS ACTIVATION REQUESTED

TORNADO WARNING

NATIONAL WEATHER SERVICE BIRMINGHAM AL

555 PM CDT FRI APR 15 2011

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...

SOUTHEASTERN LOWNDES COUNTY IN SOUTH CENTRAL ALABAMA...

WESTERN MONTGOMERY COUNTY IN SOUTH CENTRAL ALABAMA...

* UNTIL 700 PM CDT

* AT 550 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO NEAR

BUTLER SPRINGS...OR 22 MILES SOUTHWEST OF FORT DEPOSIT. DOPPLER

RADAR SHOWED THIS TORNADO MOVING NORTHEAST AT 40 MPH.

* LOCATIONS IMPACTED INCLUDE...

FORT DEPOSIT...HAYNEVILLE...MEADVILLE...MACEDONIA...LOWNDES COUNTY

AIRPORT...BEECHWOOD...LOGAN...DAVENPORT...NAFTEL AND STRATA.

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SEVERE WEATHER STATEMENT

NATIONAL WEATHER SERVICE BIRMINGHAM AL

606 PM CDT FRI APR 15 2011

ALC085-101-160000-

/O.CON.KBMX.TO.W.0072.000000T0000Z-110416T0000Z/

LOWNDES AL-MONTGOMERY AL-

606 PM CDT FRI APR 15 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR WESTERN MONTGOMERY AND

SOUTHEASTERN LOWNDES COUNTIES UNTIL 700 PM CDT...

AT 604 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO WITH

LOTS OF DAMAGE! THIS TORNADO WAS LOCATED 7 MILES SOUTH OF

MACEDONIA...OR 12 MILES SOUTHWEST OF FORT DEPOSIT...MOVING NORTHEAST

AT 40 MPH.

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Significant tornado risk associated with the cells in southern MS heading into SW AL is increasing as they catch up with the higher helicities and deeper moisture continues to advect in from the south. They're already exhibiting more vigorous rotation.

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MESOSCALE DISCUSSION 0443

NWS STORM PREDICTION CENTER NORMAN OK

0609 PM CDT FRI APR 15 2011

AREAS AFFECTED...CNTRL/ERN MS...SERN/S-CNTRL MS

CONCERNING...TORNADO WATCH 144...

VALID 152309Z - 160045Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 144 CONTINUES.

ONGOING INTENSE/DISCRETE SUPERCELLS OVER CLARKE...JONES...AND PEARL

RIVER COUNTIES IN MS ARE BEING SUPPORTED BY STRONG DEEP-LAYER WIND

SHEAR /EFFECTIVE BULK SHEAR MAGNITUDES AOA 55 KT/ AND MLCAPE VALUES

OF 1000 TO 1500 J/KG. THE THREAT FOR TORNADOES WILL BE MAINTAINED

WITH THESE STORMS GIVEN EFFECTIVE SRH VALUES AOA 400 M2/S2. BY

00Z...THESE SUPERCELLS ARE EXPECTED TO HAVE MOVED E OF TORNADO WATCH

144 AND INTO TORNADO WATCH 141.

MEANWHILE...A REMNANT SRN PLAINS DRYLINE CONTINUES APPROACHING THE

NATCHEZ TRACE PARKWAY. TO THE WEST OF THIS DRYLINE...STRONG

DEEP-LAYER SUBSIDENCE AND DRYING WILL LIMIT CONVECTION. THE THREAT

FOR SEVERE THUNDERSTORMS WILL REMAIN POSSIBLE PRIOR TO THE PASSAGE

OF THE DRYLINE. HOWEVER...WEST OF THE AFOREMENTIONED

SUPERCELLS...BOUNDARY-LAYER WINDS VEER WITH WWD DISPLACEMENT TOWARD

THE DRYLINE...SUPPORTING MORE STRAIGHT-LINE /ALBEIT LONG/

HODOGRAPHS. THIS WILL YIELD THE PRIMARY THREAT TRANSITIONING TOWARD

DAMAGING WINDS...ESPECIALLY WITH ANY BOWING LINE SEGMENTS...AS WELL

AS LARGE HAIL. NEVERTHELESS...THE THREAT FOR A TORNADO OR TWO MAY

PERSIST GIVEN STRONG LOW-LEVEL VERTICAL SPEED SHEAR SUPPORTED BY

W-SWLY WINDS AROUND 30 KT PER JACKSON VWP AT 1 KM AGL.

..COHEN.. 04/15/2011

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BULLETIN - EAS ACTIVATION REQUESTED

TORNADO WARNING

NATIONAL WEATHER SERVICE BIRMINGHAM AL

619 PM CDT FRI APR 15 2011

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...

MARENGO COUNTY IN SOUTHWEST ALABAMA...

* UNTIL 715 PM CDT

* AT 617 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO AND

LARGE HAIL 6 MILES SOUTHWEST OF MT STERLING...OR 29 MILES SOUTH OF

CUBA. DOPPLER RADAR SHOWED THIS TORNADO MOVING EAST AT 50 MPH.

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SEVERE WEATHER STATEMENT

NATIONAL WEATHER SERVICE BIRMINGHAM AL

625 PM CDT FRI APR 15 2011

ALC015-027-029-121-160000-

/O.CON.KBMX.TO.W.0073.000000T0000Z-110416T0000Z/

CLAY AL-TALLADEGA AL-CLEBURNE AL-CALHOUN AL-

625 PM CDT FRI APR 15 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTH CENTRAL CALHOUN...

SOUTHWESTERN CLEBURNE...EAST CENTRAL TALLADEGA AND NORTHERN CLAY

COUNTIES UNTIL 700 PM CDT...

AT 622 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A

CONFIRMED TORNADO.

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Yet another Tornado Emergency

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR CHOCTAW

COUNTY AND THIS IS NOW A TORNADO EMERGENCY!...

AT 616 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO

DETECT ON RADAR A SEVERE THUNDERSTORM LIKELY PRODUCING A TORNADO.

THIS TORNADO WAS NEAR RED SPRINGS...OR ABOUT NEAR BUTLER...MOVING

EAST NOW AT 50 MPH. IF YOU HAVE NOT ALREADY DONE SO...TAKE COVER NOW!

THE TORNADO WILL BE NEAR...

LAVACA AND TOMPKINSVILLE AROUND 630 PM CDT...

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Three areas of rotation...and possible debris ball? ....south of Marion

SEVERE WEATHER STATEMENT

NATIONAL WEATHER SERVICE BIRMINGHAM AL

631 PM CDT FRI APR 15 2011

ALC047-105-160015-

/O.CON.KBMX.TO.W.0074.000000T0000Z-110416T0015Z/

DALLAS AL-PERRY AL-

631 PM CDT FRI APR 15 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR PERRY AND NORTHWESTERN

DALLAS COUNTIES UNTIL 715 PM CDT...

AT 627 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED

MULTIPLE SEVERE THUNDERSTORMS CAPABLE OF PRODUCING THREE SEPARATE

TORNADOES. THESE DANGEROUS STORMS WERE LOCATED NEAR VALDEN...5

SOUTH OF MARION...AND JUST EAST OF HAMBURG...MOVING NORTHEAST AT 40

MPH.

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PM CDT FRI APR 15 2011

...A TORNADO WARNING REMAINS IN EFFECT FOR EASTERN PERRY AND NORTH

CENTRAL DALLAS COUNTIES UNTIL 715 PM CDT...

AT 645 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A

CONFIRMED TORNADO. THIS TORNADO WAS LOCATED JUST SOUTH OF SUTTLE

MOVING EAST NORTHEAST AT 45 MPH.

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BULLETIN - EAS ACTIVATION REQUESTED

TORNADO WARNING

NATIONAL WEATHER SERVICE BIRMINGHAM AL

703 PM CDT FRI APR 15 2011

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...

NORTHERN AUTAUGA COUNTY IN CENTRAL ALABAMA...

SOUTHERN CHILTON COUNTY IN CENTRAL ALABAMA...

NORTHEASTERN DALLAS COUNTY IN SOUTH CENTRAL ALABAMA...

EAST CENTRAL PERRY COUNTY IN CENTRAL ALABAMA...

* UNTIL 800 PM CDT

* AT 659 PM CDT...THE NATIONAL WEATHER SERVICE WAS TRACKING A

CONFIRMED TORNADO 5 MILES SOUTHWEST OF PAUL M GRIST STATE PARK...OR

6 MILES NORTHWEST OF VALLEY GRANDE. DOPPLER RADAR SHOWED THIS

TORNADO MOVING EAST NORTHEAST AT 35 MPH.

* LOCATIONS IMPACTED INCLUDE...

VALLEY GRANDE...CLANTON...PAUL M GRIST STATE PARK...PARNELL...

PLECHER...VIDA JUNCTION...BILLINGSLEY...POOLES CROSSROADS...VERBENA

AND BARRETT CREEK.

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tight couplet

BULLETIN - EAS ACTIVATION REQUESTED

TORNADO WARNING

NATIONAL WEATHER SERVICE BIRMINGHAM AL

706 PM CDT FRI APR 15 2011

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A

* TORNADO WARNING FOR...

LOWNDES COUNTY IN SOUTH CENTRAL ALABAMA...

NORTHERN MONTGOMERY COUNTY IN SOUTH CENTRAL ALABAMA...

* UNTIL 745 PM CDT

* AT 703 PM CDT...THE NATIONAL WEATHER SERVICE INDICATED A SEVERE

THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM

WAS LOCATED NEAR BEECHWOOD...OR NEAR MOSSES...AND MOVING EAST AT 50

MPH.

* LOCATIONS IMPACTED INCLUDE...

MOSSES...HAYNEVILLE...MONTGOMERY...LOWNDESBORO...CANTELOUS...

PINTLALA...DANNELLY FIELD...HOPE HULL...WOODCREST AND HUNTER.

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