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Mesoscale Discussion 1179
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   MESOSCALE DISCUSSION 1179
   NWS STORM PREDICTION CENTER NORMAN OK
   0741 PM CDT FRI JUN 27 2014

   AREAS AFFECTED...SD...NE

   CONCERNING...SEVERE THUNDERSTORM WATCH 362...

   VALID 280041Z - 280215Z

   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 362
   CONTINUES.

   SUMMARY...NUMEROUS STRONG TO SEVERE STORMS CONTINUE ACROSS WRN SD
   AND WERE ALSO MOVING FROM WRN INTO CNTRL NEB THIS EVENING. A NEW
   SEVERE TSTM WATCH IS BEING ISSUED FOR PARTS OF CNTRL AND ERN NEB.

   DISCUSSION...STRONG FORWARD PROPAGATING BOWING SEGMENT OF CONVECTION
   WILL SPREAD INTO SCNTRL AND CNTRL PORTIONS OF NEB OVER THE NEXT 1-2
   HOURS AND A NEW SEVERE TSTM WATCH IS BEING ISSUED AHEAD OF THESE
   STORMS THAT ARE LIKELY TO PRODUCE STRONG TO SEVERE WINDS.

   ELSEWHERE ACROSS WATCH 362...NUMEROUS STORMS IN LOOSELY ORGANIZED
   LINE SEGMENTS WERE MOVING MORE SLOWLY EAST ACROSS NORTHWEST NEB AND
   WRN SD. GIVEN MODEST INSTABILITY EXISTING AHEAD OF THIS
   CONVECTION...AND CONTINUING SUPPORT FOR LARGE SCALE ASCENT FROM
   EJECTING SHORTWAVE TROUGH MOVING NEWD FROM CO/WRN KS...EXPECT SOME
   SEVERE HAIL/WIND POTENTIAL TO PERSIST...ALBEIT MORE ISOLATED DUE TO
   SOMEWHAT WEAKER DEEP SHEAR AND INSTABILITY WHEN COMPARED TO POINTS
   SOUTH.

   ..CARBIN/MEAD.. 06/28/2014


   ATTN...WFO...FSD...OAX...ABR...GID...BIS...LBF...UNR...CYS...

   LAT...LON   43280028 42990013 42969851 42719758 41499752 40939760
               40649769 40259810 40049841 39989880 39909926 39889948
               41349966 41400016 41240248 42980282 43040393 44840398
               45960394 45960213 45490205 45480148 45000147 45000114
               43910106 43720024 43280028 

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Page last modified: June 28, 2014
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