FNUS75 KMSO 011853 FWSMSO SPOT FORECAST FOR PLACER RIDGE BC NATIONAL WEATHER SERVICE MISSOULA MT 1253 PM MDT THU OCT 1 2009 FORECAST IS BASED ON IGNITION TIME OF 1230 PDT ON OCTOBER 01. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK RIDGE OF HIGH PRESSURE WILL CONTINUE TO BUILD OVER YOUR FIRE TODAY THROUGH TONIGHT. THIS RIDGE WILL CAUSE A WARMING TREND BUT MOIST LOW LEVELS SHOULD KEEP LINGERING CLOUD COVER. TOMORROW A LOW PRESSURE SYSTEM WILL BEGIN TO MAKE ITS WAY OUT OF BRITISH COLUMBIA. A FRONTAL FEATURE APPEARS TO CAUSE PRECIPITATION TO DEVELOP OVER YOUR FIRE BY MID TO LATE AFTERNOON ON FRIDAY. AS THE FRONT APPROACHES...THE REGION IS EXPECTED TO HAVE SOUTHWESTERLY WINDS DEVELOP AROUND EARLY FRIDAY AFTERNOON. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. MAX TEMPERATURE.....55-60. MIN HUMIDITY........50-55 PERCENT. WIND (20 FT)........VARIABLE WINDS 2-5 MPH BECOMING SOUTHWEST 5-10 MPH BY MID AFTERNOON. MIXING HEIGHT.......2200 FT AGL. MIXING WINDS........SOUTHEAST 5 MPH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. MAX HUMIDITY........91-96 PERCENT. WIND (20 FT)........SOUTHWEST 5-10 MPH BECOMING VARIABLE 2-4 MPH MPH AFTER MIDNIGHT. .FRIDAY... CWR.................20 PERCENT. $$ FORECASTER...SMITH REQUESTED BY...KEVIN KORBEL TYPE OF REQUEST...PRESCRIBED .TAG 20091001.PLACE.01/MSO