MESOSCALE DISCUSSION 0929
   NWS STORM PREDICTION CENTER NORMAN OK
   0135 PM CDT TUE MAY 24 2011
   
   AREAS AFFECTED...NRN AND CNTRL MO
   
   CONCERNING...SEVERE POTENTIAL...WATCH NEEDED SOON 
   
   VALID 241835Z - 241900Z
   
   A WIND DAMAGE AND HAIL THREAT WILL LIKELY EXIST ACROSS NRN AND CNTRL
   MO AS AN MCS MOVES SEWD ACROSS THE REGION. WW ISSUANCE IS CURRENTLY
   BEING COORDINATED.
   
   A BOWING LINE-SEGMENT IN NW MO IS LOCATED ALONG AN AXIS OF MODERATE
   INSTABILITY WHERE MESOANALYSIS SHOWS MLCAPE VALUES IN THE 1000 TO
   1500 J/KG RANGE. MODERATE INSTABILITY EXTENDS SWD ACROSS WRN MO
   WHERE THE NOSE OF A 35 TO 45 KT LOW-LEVEL JET IS LOCATED. AS THE
   LOW-LEVEL JET STRENGTHENS AND MORE DESTABILIZATION OCCURS...THE MCS
   SHOULD RIDE SEWD ALONG AN INSTABILITY GRADIENT INTO CNTRL AND ERN MO
   WITH A CONTINUED THREAT FOR WIND DAMAGE. AN ENHANCED WIND DAMAGE
   THREAT COULD ALSO DEVELOP ESPECIALLY IF THE BOWING-LINE SEGMENT CAN
   ACCELERATE IN FORWARD SPEED LATER THIS AFTERNOON. HAIL WILL ALSO BE
   POSSIBLE WITH THE MORE INTENSE CELLS EMBEDDED IN THE LINE.
   
   ..BROYLES.. 05/24/2011
   
   
   ATTN...WFO...LSX...SGF...EAX...
   
   LAT...LON   38459083 39229153 40019359 39859463 39099473 38709389
               38319288 37839198 37909122 38459083