FNUS76 KSTO 301238 FWSSTO SPOT FORECAST FOR OLD STATION BURN...LASSEN NF, HAT CREEK RD NATIONAL WEATHER SERVICE SACRAMENTO CA 538 AM PDT TUE MAR 30 2010 FORECAST IS BASED ON IGNITION TIME OF 0930 PDT ON MARCH 30. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. #031-10 .DISCUSSION... COLD UNSTABLE AIR WILL CONTINUE SHOWERS OVER THE BURN AREA TODAY INTO WEDNESDAY. THERE WILL BE A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOL TEMPERATURES WITH HIGH HUMIDITIES EXPECTED. BREEZY SOUTHWEST WIND TODAY INTO THIS EVENING. .TODAY... SKY/WEATHER.........RAIN OR SNOW SHOWERS LIKELY. SLIGHT CHANCE OF AN AFTERNOON THUNDERSTORM. MAX TEMPERATURE.....AROUND 36. MIN HUMIDITY........65 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....SOUTHWEST WINDS 7 TO 17 MPH. GUSTS UP TO 30 MPH IN THE MORNING. UPR SLP/RIDGETOP...SOUTHWEST 15 TO 25 MPH WITH LOCAL GUSTS TO 40 MPH IN THE MORNING. CWR.................70 PERCENT. MIXING HEIGHT.......INCREASING TO 4500 FT AGL EARLY IN THE AFTERNOON. MIXING WINDS........SOUTHWEST AROUND 20 MPH. .TONIGHT... SKY/WEATHER.........SNOW SHOWERS LIKELY. MIN TEMPERATURE.....AROUND 21. MAX HUMIDITY........98 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....NORTHWEST WINDS 4 TO 9 MPH IN THE EVENING BECOMING EAST 2 TO 6 MPH AFTER MIDNIGHT. UPR SLP/RIDGETOP...SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING NORTH AROUND 10 MPH. CWR.................70 PERCENT. MIXING HEIGHT.......LOWERING BELOW 1000 FT AGL AFTER DARK. MIXING WINDS........SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING NORTH AROUND 10 MPH. .WEDNESDAY... SKY/WEATHER.........RAIN OR SNOW SHOWERS LIKELY. MAX TEMPERATURE.....AROUND 36. MIN HUMIDITY........60 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....WEST WIND 5 TO 10 MPH. UPR SLP/RIDGETOP...WEST AROUND 11 MPH. CWR.................60 PERCENT. MIXING HEIGHT.......INCREASING TO 7000 FT AGL IN THE AFTERNOON. MIXING WINDS........WEST AROUND 11 MPH. FORECASTER...PCH REQUESTED BY...JOE MILLIGAN REASON FOR REQUEST...PRESCRIBED .TAG 20100330.OLDST.02/STO $$