MESOSCALE DISCUSSION 1468
   NWS STORM PREDICTION CENTER NORMAN OK
   0914 PM CDT MON JUL 06 2009
   
   AREAS AFFECTED...CENTRAL MT
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 554...
   
   VALID 070214Z - 070245Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 554
   CONTINUES.
   
   SEVERE WEATHER THREAT IS EXPECTED TO END ACROSS WW 554 PRIOR TO THE
   SCHEDULED EXPIRATION OF 03Z.
   
   REGIONAL RADARS INDICATED A LINE OF STRONG TO SEVERE TSTMS EXTENDING
   FROM FAR NERN BLAINE COUNTY TO NWRN ROSEBUD COUNTY...WITH MUCH OF
   THIS LINE NOW LOCATED IN THE WRN PORTION OF WW 558.  NRN EXTENT OF
   THIS LINE IS EXPECTED TO EXIT NERN BLAINE COUNTY BY 0230Z.  AIR MASS
   IN THE WAKE OF THESE STORMS HAS STABILIZED THUS ENDING THE SEVERE
   WEATHER THREAT ACROSS ALL BUT FAR NERN PORTION OF THIS WATCH.
   
   ..PETERS.. 07/07/2009
   
   
   ATTN...WFO...BYZ...GGW...TFX...
   
   LAT...LON   48980826 48150836 47910882 47590843 47330831 47230868
               46790863 46800790 46330770 46060830 46140869 47510910
               48511006 49011013 48980826