FNUS76 KSTO 121719 FWSSTO SPOT FORECAST FOR SAC UPLAND...U.S. FISH & WILDLIFE SERVICE NATIONAL WEATHER SERVICE SACRAMENTO CA 919 AM PST THU NOV 12 2009 FORECAST IS BASED ON IGNITION TIME OF 0915 PST ON NOVEMBER 12. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... VALLEY WINDS ACROSS THE BURNSITE WILL REMAIN LIGHT NORTHERLY THROUGH FRIDAY MORNING. RECENT FRONTAL PASSAGE WILL KEEP RH VALUES ON THE WETTER SIDE TODAY WITH MINIMUM RH IN THE AREA TO REMAIN NEAR OR ABOVE 40 PERCENT. ANOTHER SYSTEM WILL MOVE ACROSS NORTHERN CALIFORNIA FRIDAY WITH SHOWERS PRIMARILY ACROSS HIGHER TERRAIN. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 61. MIN HUMIDITY........40-50 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.....NORTH WINDS 3 TO 9 MPH. MIXING HEIGHT.......1000 FT AGL INCREASING TO 4000-5000 FT AGL. MIXING WINDS........NORTH AROUND 5-7 MPH. FORECASTER...JBB REQUESTED BY...MARK RAKESTRAW REASON FOR REQUEST...PRESCRIBED .TAG 20091112.SACUP.01/STO $$