MESOSCALE DISCUSSION 2239
   NWS STORM PREDICTION CENTER NORMAN OK
   0528 AM CDT SAT OCT 08 2011
   
   AREAS AFFECTED...SRN NEB...WRN KS...OK PANHANDLE...TX
   PANHANDLE...WEST TX
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 863...864...
   
   VALID 081028Z - 081130Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH
   863...864...CONTINUES.
   
   A MARGINAL SEVERE THREAT WILL CONTINUE THIS MORNING ACROSS WEST
   TX...THE TX PANHANDLE AND WRN KS. WIND DAMAGE AND HAIL WILL BE THE
   PRIMARY THREATS BECOMING INCREASINGLY ISOLATED. NEW WW ISSUANCE IS
   NOT ANTICIPATED ACROSS THE REGION THIS MORNING.
   
   A NEARLY CONTINUOUS LINE OF THUNDERSTORMS IS LOCATED ACROSS WRN KS
   EXTENDING SWD INTO WEST TX JUST AHEAD OF AN AXIS OF INSTABILITY
   WHERE MLCAPE VALUES RANGE FROM 500 TO 1500 J/KG. THE LINE IS ALSO
   LOCATED JUST TO THE EAST OF AN EJECTING 70 TO 85 KT MID-LEVEL JET
   WHICH ALONG WITH A STRONG LOW-LEVEL JET IS CREATING VERTICAL SHEAR
   PROFILES SUFFICIENT FOR SEVERE STORMS. AS THE LINE CONTINUES EWD
   THIS MORNING...THE BETTER-DEVELOPED BOWING LINE-SEGMENTS WITHIN THE
   LINE MAY PRODUCE ISOLATED DAMAGING WIND GUSTS WITH HAIL ALSO
   POSSIBLE WITH THE MORE INTENSE CORES.
   
   ..BROYLES.. 10/08/2011
   
   
   ATTN...WFO...OUN...GID...DDC...GLD...LUB...AMA...
   
   LAT...LON   34750054 34740160 34710145 34320143 34320156 33000153
               32990204 34290211 34280203 34740197 34750163 36490164
               36500199 36970198 36990063 38700070 38700080 39140078
               39140070 40280072 40270021 39990017 39989961 37009959
               37029998 36050000 36070052 34750054