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Mesoscale Discussion 932
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   MESOSCALE DISCUSSION 0932
   NWS STORM PREDICTION CENTER NORMAN OK
   0655 PM CDT MON JUN 09 2014

   AREAS AFFECTED...NERN MS...NWRN AL...SRN TN

   CONCERNING...TORNADO WATCH 271...

   VALID 092355Z - 100130Z

   THE SEVERE WEATHER THREAT FOR TORNADO WATCH 271 CONTINUES.

   SUMMARY...STRONG TO SEVERE WINDS WILL REMAIN PROBABLE...ESPECIALLY
   WITHIN THE CENTER PORTION OF THE QLCS OVER NERN MS THAT SHOULD
   PROGRESS INTO NWRN AL/SRN TN. A TORNADO OR TWO ALSO REMAINS
   POSSIBLE.

   DISCUSSION...RADAR REFLECTIVITY/VELOCITY SIGNATURES DETECT THE MOST
   INTENSE PORTION OF A BROADER QLCS SURGING ACROSS PARTS OF
   NERN/E-CNTRL MS. THIS CORRIDOR IS WITHIN THE MOST FAVORABLE
   ORIENTATION TO STRONGER 700 MB SWLYS /AROUND 40 KT PER JAN VWP
   DATA/. ALTHOUGH DOWNSTREAM AIR MASS IS A BIT COOLER /SURFACE
   TEMPERATURES IN THE LOWER 80S/...THE BULGING LINE WILL SUPPORT
   STRONG TO EVEN MEASURED SEVERE GUSTS AS IT LIKELY PROPAGATES INTO
   NWRN AL AND FAR SRN TN IN THE NEXT COUPLE OF HOURS. GWX VWP DATA
   HAVE ALSO SAMPLED AN INCREASE IN 0-1 KM S/SELYS JUST AHEAD OF THE
   LINE...WITH SHEAR VALUES TO NEAR 20 KT. THIS WILL SUPPORT A RISK FOR
   A TORNADO AS WELL.

   ..GRAMS.. 06/09/2014


   ATTN...WFO...OHX...BMX...HUN...MEG...JAN...

   LAT...LON   34688910 35188866 35608788 35498726 35058690 34558692
               33918713 33298768 33128844 33188906 34688910 

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Page last modified: June 10, 2014
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