FNUS75 KMSO 291624 FWSMSO SPOT FORECAST FOR KEYPOLE 235 135 NATIONAL WEATHER SERVICE MISSOULA MT 1024 AM MDT WED SEP 29 2010 FORECAST IS BASED ON IGNITION TIME OF 1330 MDT ON SEPTEMBER 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE RIDGE OF HIGH PRESSURE WILL REBOUND OVER THE BURN TODAY AND TOMORROW. THIS WILL LEAD TO VERY LIGHT WINDS AND THUS POOR MIXING...ESPECIALLY BY TOMORROW AFTERNOON. TEMPERATURES WILL WARM AND DRY THROUGH THE PERIOD WITH STRONG INVERSIONS/THERMAL BELTS MAINTAINING POOR RH RECOVERIES OVERNIGHT. .TODAY... SKY/WEATHER.........PARTLY CLOUDY THIS MORNING BECOMING MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....69-74. MIN HUMIDITY........35-40 PERCENT. WIND (20 FT)........UPSLOPE/UPVALLEY 3-5 MPH. MIXING HEIGHT.......3500 FT AGL. MIXING WINDS........SOUTHWEST 5 MPH. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....50-55. MAX HUMIDITY........64-69 PERCENT. WIND (20 FT)........VARIABLE 1-3 MPH. MIXING HEIGHT.......300 FT AGL. MIXING WINDS........LIGHT AND VARIABLE. .THURSDAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....72-77. MIN HUMIDITY........28-33 PERCENT. WIND (20 FT)........UPSLOPE/UPVALLEY 3-5 MPH. MIXING HEIGHT.......2000 FT AGL. MIXING WINDS........SOUTH 5 MPH. $$ FORECASTER...PALLISTER REQUESTED BY...MARIA HELTERLINE TYPE OF REQUEST...PRESCRIBED .TAG 20100929.KEYPO.01/MSO