Categorical Graphic
Probabilistic Tornado Graphic
Probabilistic Damaging Wind Graphic
Probabilistic Large Hail Graphic

   SPC AC 081935
   
   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   0135 PM CST THU JAN 08 2009
   
   VALID 082000Z - 091200Z
   
   ...NO TSTM AREAS FORECAST...
   
   ...NWRN U.S...
   
   STRONG SHORTWAVE TROUGH IS PROGRESSING ACROSS WA/ORE WITH FRONTAL
   ZONE EXPECTED TO SPREAD INTO ID SHORTLY.  ALTHOUGH CONVECTION WILL
   LIKELY DEVELOP ALONG THIS CORRIDOR...SHALLOW UPDRAFTS SHOULD PREVENT
   MORE THAN SPARSE LIGHTNING AT BEST.  FOR THIS REASON WILL MAINTAIN
   NO THUNDER.
   
   ..DARROW.. 01/08/2009
   
   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0100Z