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January 28-30 Severe threat. S Plains to TN valley to SE


OKpowdah

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I would watch any sustained discrete cells that break out of the activity in central and northern LA for the best significant tornado threat down the road.  This will be better juxtaposed with the instability axis.

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New MSD:

 

MESOSCALE DISCUSSION 0080   NWS STORM PREDICTION CENTER NORMAN OK   0731 PM CST TUE JAN 29 2013      AREAS AFFECTED...WRN/NRN/CNTRL MS...WRN TN      CONCERNING...TORNADO WATCH 10...      VALID 300131Z - 300330Z      THE SEVERE WEATHER THREAT FOR TORNADO WATCH 10 CONTINUES.      SUMMARY...DAMAGING WIND/TORNADO THREATS SHOULD CONTINUE TO INCREASE   IN ASSOCIATION WITH SEMI-DISCRETE TSTM BANDS. COORDINATION WITH WFO   MEM/JAN WILL OCCUR SHORTLY OVER ADDITIONAL AREAL EXTENSION OF WW 10   OR NEW DOWNSTREAM WW ISSUANCE.      DISCUSSION...SUPERCELL STRUCTURES HAVE BEEN NOTED WITH A BAND OF   SEMI-DISCRETE TSTMS NOW JUST E OF THE MS RIVER. THIS ACTIVITY HAS   PERSISTED ALONG THE LEADING EDGE OF MORE ROBUST BUOYANCY AS SAMPLED   BY 00Z LZK/SHV/LCH RAOBS. DOWNSTREAM 00Z JAN AND A SPECIAL MS STATE   SOUNDING FROM CLARKSDALE MS SAMPLED MORE MEAGER BUOYANCY WITH A   DRIER BOUNDARY LAYER DESPITE LOWER 60S SURFACE DEW POINTS. ALTHOUGH   THIS SHOULD LIMIT THE AMPLITUDE AND ERN EXTENT OF THE THREAT IN THE   NEAR-TERM...RISING SURFACE DEW POINTS HAVE BEEN NOTED IN THE PAST   HOUR AT KTVR/KHEZ ALONG THE MS/LA BORDER. GIVEN THE VERY FAVORABLE   HODOGRAPHS FOR UPDRAFT ROTATION AND STRENGTHENING LARGE-SCALE   ASCENT...A E/NEWD EXPANSION OF DAMAGING WIND/TORNADO POTENTIAL IN   CONCERT WITH INCREASING DESTABILIZATION SHOULD CONTINUE.      ..GRAMS/HART.. 01/30/2013         ATTN...WFO...MEG...JAN...
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Up to the North

 

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PADUCAH KY
1026 PM CST TUE JAN 29 2013

THE NATIONAL WEATHER SERVICE IN PADUCAH HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EDWARDS COUNTY IN SOUTHEAST ILLINOIS...
  GALLATIN COUNTY IN SOUTHERN ILLINOIS...
  EASTERN HAMILTON COUNTY IN SOUTH CENTRAL ILLINOIS...
  SALINE COUNTY IN SOUTHERN ILLINOIS...
  WABASH COUNTY IN SOUTHEAST ILLINOIS...
  EASTERN WAYNE COUNTY IN SOUTH CENTRAL ILLINOIS...
  WHITE COUNTY IN SOUTHEAST ILLINOIS...
  SOUTHEASTERN WILLIAMSON COUNTY IN SOUTHERN ILLINOIS...
  WEST CENTRAL GIBSON COUNTY IN SOUTHWEST INDIANA...
  WESTERN POSEY COUNTY IN SOUTHWEST INDIANA...

* UNTIL 1100 PM CST.

* AT 1020 PM CST...SALINE COUNTY 911 REPORTED INJURIES ASSOCIATED
WITH DAMAGING WINDS NEAR GALATIA.  THIS LINE OF SEVERE  
THUNDERSTORMS IS CAPABLE OF PRODUCING DESTRUCTIVE WINDS IN EXCESS OF
80 MPH.
THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM 7
MILES EAST OF CISNE TO 9 MILES WEST OF NORRIS CITY TO CREAL
SPRINGS...MOVING EAST AT 55 MPH.

* LOCATIONS IN THE WARNED AREA INCLUDE...
  HARRISBURG...ELDORADO...CARMI...ALBION...SHAWNEETOWN...MOUNT
  VERNON...CARRIERS MILLS...ENFIELD...NORRIS CITY...WEST SALEM...
  CROSSVILLE...EQUALITY...GRAYVILLE...RIDGWAY...LANCASTER...NEW
  HARMONY...BURNT PRAIRIE...GOLDEN GATE...MUDDY AND OMAHA.

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SEVERE WEATHER STATEMENT

NATIONAL WEATHER SERVICE JACKSON MS

1127 PM CST TUE JAN 29 2013

MSC133-300545-

/O.CON.KJAN.TO.W.0016.000000T0000Z-130130T0545Z/

SUNFLOWER MS-

1127 PM CST TUE JAN 29 2013

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1145 PM CST FOR

NORTHEASTERN SUNFLOWER COUNTY...

AT 1127 PM CST...A TORNADO WAS REPORTED. THIS TORNADO WAS LOCATED

NEAR DREW MOVING NORTHEAST AT 65 MPH.

THE TORNADO WILL BE NEAR...

PARCHMAN AND ROME BY 1135 PM CST...

A TORNADO WARNING MEANS THAT A TORNADO IS OCCURRING OR IMMINENT. YOU

SHOULD ACTIVATE YOUR TORNADO ACTION PLAN AND TAKE PROTECTIVE ACTION

NOW.

THE STORM THAT PROMPTED THE TORNADO WARNING HAS MOVED OUT OF THE

COUNTY.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 100 AM CST WEDNESDAY MORNING

FOR SOUTHEAST ARKANSAS AND NORTHEAST LOUISIANA AND NORTHWESTERN

MISSISSIPPI. A TORNADO WATCH ALSO REMAINS IN EFFECT UNTIL 400 AM CST

WEDNESDAY MORNING FOR MISSISSIPPI.

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