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Mesoscale Discussion 946
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   MESOSCALE DISCUSSION 0946
   NWS STORM PREDICTION CENTER NORMAN OK
   0357 PM CDT TUE JUN 10 2014

   AREAS AFFECTED...EAST-CENTRAL AL AND WEST/NORTH GA TO EASTERN TN/KY
   AND WESTERN CAROLINAS

   CONCERNING...SEVERE THUNDERSTORM WATCH 273...275...276...

   VALID 102057Z - 102200Z

   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH
   273...275...276...CONTINUES.

   SUMMARY...DAMAGING WINDS REMAINS THE PRIMARY RISK FROM EAST-CENTRAL
   AL AND WEST/NORTH GA INTO EASTERN KY/TN AND WESTERN CAROLINAS.
   SEVERE THUNDERSTORM WATCHES 273/275/276 CONTINUE UNTIL 23Z/01Z/03Z
   RESPECTIVELY.

   DISCUSSION...A COMPOSITE SQUALL LINE CONTINUES A GENERAL
   NORTHEASTWARD ADVANCEMENT ACROSS EAST-CENTRAL PORTIONS OF KY/TN AND
   EAST-CENTRAL AL/NORTH GA AS OF 21Z. AIR MASS AHEAD OF THE SQUALL
   LINE REMAINS WARM/INCREASINGLY MOIST AND GENERALLY MODERATELY
   UNSTABLE...WITH MLCAPE RANGING FROM 750-1000 J/KG ACROSS
   EAST-CENTRAL PORTIONS OF KY/TN TO UPWARDS OF 1500-2250 J/KG ACROSS
   NORTH/WEST-CENTRAL GA AND FAR EASTERN AL. REGIONAL WSR-88D VWP DATA
   SHOWS THAT DEEP LAYER/NEARLY UNIDIRECTIONAL SOUTHWESTERLY WINDS
   CONTINUE TO INCREASE...PARTICULARLY WITH NORTHERN EXTENT ACROSS
   KY/TN. IN ALL...DAMAGING WINDS WILL REMAIN THE PRIMARY CONCERN
   THROUGH THE EARLY EVENING HOURS AS THE SQUALL LINE CONTINUES
   EAST-NORTHEASTWARD.

   ..GUYER.. 06/10/2014


   ATTN...WFO...GSP...MRX...JKL...FFC...LMK...OHX...BMX...

   LAT...LON   38188524 38338443 38028307 35758277 32028427 32988558
               35008487 36718507 38188524 

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Page last modified: June 10, 2014
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