FNUS75 KMSO 191804 FWSMSO SPOT FORECAST FOR PETERS RIDGE NATIONAL WEATHER SERVICE MISSOULA MT 1204 PM MDT FRI AUG 19 2011 FORECAST IS BASED ON REQUEST TIME OF 1135 MDT ON AUGUST 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A RIDGE OF HIGH PRESSURE WILL BE BUILDING OVER THE REGION TODAY THROUGH TOMORROW CAUSING A WARMING AND DRYING TREND. THIS AFTERNOON THE ATMOSPHERE IS ANTICIPATED TO DESTABILIZE ENOUGH TO ALLOW FOR SOME GUSTY NORTHWESTERLY WINDS MIX DOWN TO THE FIRE. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....63-68. MIN HUMIDITY........40-45 PERCENT. WIND (20 FT)........VARIABLE 2-4 MPH BECOMING NORTHWEST 5-10 MPH WITH A FEW GUSTS TO 15 MPH IN THE AFTERNOON. MIXING HEIGHT.......4800 FT AGL. MIXING WINDS........NORTHWEST 5 MPH. HAINES INDEX........2 VERY LOW. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....45-50. MAX HUMIDITY........65-10 PERCENT. WIND (20 FT)........NORTHWEST WINDS 5-10 MPH IN THE EVENING BECOMING VARIABLE 2-4 MPH. MIXING HEIGHT.......200 FT AGL. MIXING WINDS........NORTH 5 MPH. HAINES INDEX........2 VERY LOW. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....65-70. MIN HUMIDITY........35-40 PERCENT. WIND (20 FT)........VARIABLE 1-3 MPH BECOMING WEST 5-10 MPH IN THE AFTERNOON. MIXING HEIGHT.......4000 FT AGL. MIXING WINDS........WEST 10 MPH. HAINES INDEX........3 VERY LOW. $$ FORECASTER...SMITH REQUESTED BY...NANCY CASSEL TYPE OF REQUEST...WILDFIRE .TAG 20110819.PETER.01/MSO