MESOSCALE DISCUSSION 1323
   NWS STORM PREDICTION CENTER NORMAN OK
   0252 PM CDT MON JUN 20 2011
   
   AREAS AFFECTED...NORTHWEST KS AND SOUTHWEST NEB
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 522...
   
   VALID 201952Z - 202045Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 522
   CONTINUES.
   
   SEVERE TSTM WATCH 522 WILL BE ALLOWED TO EXPIRE AT 20Z. PRIMARY
   SEVERE POTENTIAL WILL CONTINUE TO SHIFT NORTHEASTWARD OUT OF WW
   522...BUT AN ISOLATED/MARGINAL SEVERE HAIL POTENTIAL MAY CONTINUE
   ACROSS FAR NORTHWEST KS AND SOUTHWEST NEB WHERE A MODEST
   MUCAPE/STRONGLY SHEARED ENVIRONMENT EXISTS IN THE PRESENCE OF A
   COOLER/MORE STABLE LOW-LEVEL AIRMASS TO THE WEST OF AN INVERTED
   TROUGH/STATIONARY FRONT.
   
   ..GUYER.. 06/20/2011
   
   
   ATTN...WFO...LBF...GLD...
   
   LAT...LON   39000047 39030148 40090171 41560114 41590042 39000047