FNUS76 KSTO 121140 FWSSTO SPOT FORECAST FOR WILDLAND FIRE ORIENTATION DAY...CAL FIRE NATIONAL WEATHER SERVICE SACRAMENTO CA 440 AM PDT THU AUG 12 2010 #169-10 FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON AUGUST 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... UPPER LEVEL TROUGH HAS MOVED EAST OF THE AREA AND A WARMING AND DRYING TREND WILL BEGIN TODAY...AND CONTINUE FRIDAY AND THROUGH THE WEEKEND. A LITTLE ABOVE NORMAL TEMPERATURES ARE EXPECTED BY SUNDAY. .FRIDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....92-96. MIN HUMIDITY........15-21 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....SOUTHEAST TO SOUTH WINDS 1 TO 3 MPH IN THE MORNING BECOMING SOUTHWEST TO WEST 5 TO 8 MPH IN THE AFTERNOON. FORECASTER...JHM REQUESTED BY...BILL BAXTER REASON FOR REQUEST...PRESCRIBED .TAG 20100813.WILDL.01/STO $$