MESOSCALE DISCUSSION 1401
   NWS STORM PREDICTION CENTER NORMAN OK
   0107 AM CDT THU JUL 02 2009
   
   AREAS AFFECTED...NERN CO/WRN AND CENTRAL NEB/NWRN KS
   
   CONCERNING...SEVERE THUNDERSTORM WATCH 537...
   
   VALID 020607Z - 020700Z
   
   THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 537
   CONTINUES.
   
   ISOLATED/LOW-END SEVERE THREAT WILL CONTINUE ACROSS THIS REGION...AS
   STORMS SPREAD ESEWD ACROSS NEB/KS WITH TIME.  NEW WW IS NOT
   ANTICIPATED ATTM E OF WW 537...WITH SEVERE THREAT LIKELY TO REMAIN
   LIMITED THROUGH THE REMAINDER OF THE OVERNIGHT HOURS.
   
   SCATTERED STORMS CONTINUE ATTM FROM NERN CO EWD/NEWD ACROSS WRN NEB
   AND NWRN KS...WITH THE MOST WIDESPREAD CONVECTION NOW SHIFTING E OF
   THE WW.  THE STORMS ARE BEING DRIVEN BY QG FORCING...AS A 35 KT SLY
   LOW-LEVEL JET OVER THE CENTRAL HIGH PLAINS CONTINUES AND A WEAK
   UPPER VORT MAX MOVES OUT OF NERN CO/THE NEB PANHANDLE.  
   
   MARGINAL/ELEVATED INSTABILITY IS EVIDENT DOWNSTREAM OF THE ONGOING
   STORMS...SO EXPECT A CONTINUATION OF THE CONVECTION.  HOWEVER...WITH
   STORMS BECOMING MORE FIRMLY ROOTED ABOVE A COOLING BOUNDARY
   LAYER...EXPECT SEVERE POTENTIAL TO CONTINUE TO SLOWLY WANE OVER THE
   NEXT FEW HOURS.
   
   ..GOSS.. 07/02/2009
   
   
   ATTN...WFO...ICT...GID...LBF...DDC...UNR...GLD...BOU...
   
   LAT...LON   42790219 43020123 42329955 41019835 39509857 38849864
               39630096 39690249 40140255 41210204 42790219