SPC AC 070048
   
   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   0648 PM CST FRI NOV 06 2009
   
   VALID 070100Z - 071200Z
   
   ...NO SVR TSTM AREAS FORECAST...
   
   ...PACIFIC NW...
   
   00Z SOUNDINGS FROM BOTH UIL AND SLE EXHIBIT SUFFICIENT INSTABILITY
   THROUGH A DEEP LAYER FOR CONVECTION CAPABLE OF GENERATING
   LIGHTNING...THOUGH SBCAPE IS GENERALLY ON THE ORDER OF A FEW HUNDRED
   J/KG.  LAPSE RATES REMAIN STEEP THROUGH AT LEAST 4KM TO 6KM ALONG
   THE WA/ORE COAST...WHICH WILL CONTINUE TO SUPPORT ISOLATED
   THUNDERSTORMS AS MARINE BOUNDARY LAYER INFLOW IS THE PRIMARY SOURCE
   FOR CONVECTIVE BUOYANCY.  FARTHER INLAND...LAPSE RATES ARE STEEP
   ACROSS ERN WA BUT PWAT IS QUITE LOW AND PROFILES MAY BE TOO COOL FOR
   MORE THAN ONE OR TWO LIGHTNING STRIKES WITHIN STRONGER UPDRAFTS.
   
   ..DARROW.. 11/07/2009
   
   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z