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Mesoscale Discussion 305
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   MESOSCALE DISCUSSION 0305
   NWS STORM PREDICTION CENTER NORMAN OK
   1149 PM CDT SUN APR 06 2014

   AREAS AFFECTED...SE LA AND S CENTRAL MS

   CONCERNING...TORNADO WATCH 65...

   VALID 070449Z - 070615Z

   THE SEVERE WEATHER THREAT FOR TORNADO WATCH 65 CONTINUES.

   SUMMARY...TORNADO RISK APPEARS TO BE INCREASING WITH MORE DISCRETE
   STORM DEVELOPMENT IN WARM SECTOR.

   DISCUSSION...SEMI-DISCRETE SUPERCELLS HAVE BEEN INTENSIFYING FROM S
   CENTRAL/SE LA INTO SW MS...WITHIN THE SURFACE WARM SECTOR. 
   LIGHTNING AND RADAR TRENDS SUGGEST THAT THESE STORMS ARE ROOTED
   FULLY AT THE SURFACE...AND THEY WILL APPROACH THE ZONE OF STRONGER
   LOW-LEVEL SHEAR INVOF THE SURFACE WARM FRONT OVER THE NEXT COUPLE OF
   HOURS.  THUS...THE TORNADO RISK APPEARS TO BE INCREASING.

   ..THOMPSON.. 04/07/2014


   ATTN...WFO...MOB...JAN...LIX...LCH...

   LAT...LON   31609066 31779040 32188977 32218907 32008884 31708889
               31078930 30788959 30469008 30259054 30119097 30199148
               30609136 31459072 31609066 

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Page last modified: April 07, 2014
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