MESOSCALE DISCUSSION 0980
   NWS STORM PREDICTION CENTER NORMAN OK
   0708 PM CDT SUN JUN 07 2009
   
   AREAS AFFECTED...NRN OK...KS
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 343...
   
   VALID 080008Z - 080115Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 343
   CONTINUES.
   
   BOW ECHO APPEARS TO BE ORGANIZING OVER SCNTRL KS...JUST SW OF ICT. 
   THIS CONVECTION IS BEGINNING TO ACCELERATE NEWD AT ROUGHLY 40KT AND
   SHOULD SEE RAPID UPWARD GROWTH OVER THE NEXT 1-2 HOURS AS MOISTURE
   SURGES INTO THE INFLOW REGION.  LATEST DIAGNOSTIC DATA SUGGESTS LOW
   LEVEL FLOW IS ALSO BACKING AHEAD OF COLD FRONT AND ADDITIONAL
   THUNDERSTORM DEVELOPMENT IS POSSIBLE SWWD INTO NWRN OK.
   
   ..DARROW.. 06/08/2009
   
   
   ATTN...WFO...TOP...ICT...OUN...DDC...
   
   LAT...LON   36879967 38939554 38019515 36379885 36879967