FNUS76 KMFR 092217 FWSMFR SPOT FORECAST FOR SHASTA COSTA 1...USFS RSF GOLD BEACH NATIONAL WEATHER SERVICE MEDFORD OR 317 PM PDT FRI OCT 9 2009 FORECAST IS BASED ON IGNITION TIME OF 1520 PDT ON OCTOBER 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL REMAIN OVER THE REGION THROUGH SUNDAY...THEN BEGIN TO WEAKEN MONDAY AS A SIGNIFICANT WEATHER SYSTEM APPROACHES THE COAST. THERE WILL BE LITTLE CHANGE IN TEMPERATURES AND HUMIDITY THROUGH SATURDAY...THEN COOLING WILL BEGIN SUNDAY. .TONIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....45-50. MAX HUMIDITY........80 PERCENT BOTTOM AND 60 PERCENT TOP. EYE LEVEL WINDS.....LIGHT. .SATURDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....80 BOTTOM AND 75 TOP. MIN HUMIDITY........30-35 PERCENT. EYE LEVEL WINDS.....UPSLOPE 1-3 MPH. RIDGE LEVEL WIND NORTHEAST 10 MPH. MIXING HEIGHT.......INCREASING TO 7000 FT AGL IN THE AFTERNOON. MIXING WINDS........NORTHEAST 15 MPH. $$ FORECASTER...HOLTZ REQUESTED BY...BRUCE FLOYD TYPE OF REQUEST...PRESCRIBED .TAG 20091010.SHAST.02/MFR