FNUS75 KMSO 221807 FWSMSO SPOT FORECAST FOR OBERMAYER NATIONAL WEATHER SERVICE MISSOULA MT 1207 PM MDT FRI MAY 22 2009 FORECAST IS BASED ON IGNITION TIME OF 1230 MDT ON MAY 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL STRENGTHEN OVER THE REGION TODAY RESULTING IN WARMER TEMPERATURES AND DRIER CONDITIONS COMPARED TO YESTERDAY. A WEAK PRESSURE GRADIENT WILL DEVELOP THIS AFTERNOON AND PRODUCE A LIGHT EAST TO NORTHEAST WIND IN EXPOSED AREAS AND RIDGE TOPS...OTHERWISE EXPECT LIGHT TERRAIN-DRIVEN SLOPE WINDS. SKIES SHOULD REMAIN MOSTLY SUNNY...THOUGH A FEW FAIR WEATHER CUMULUS BUILDUPS ARE NOT OUT OF THE QUESTION FOR THIS AFTERNOON. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....70-75. MIN HUMIDITY........21-26 PERCENT. WIND (20 FT)........VARIABLE 1-3 MPH BECOMING EAST WINDS 5-9 MPH DURING THE AFTERNOON. MIXING HEIGHT.......2000 FT AGL. MIXING WINDS........EAST 5 MPH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. WIND (20 FT)........DOWNSLOPE 2-4 MPH. .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY. MAX TEMPERATURE.....73-78. MIN HUMIDITY........15-20 PERCENT. WIND (20 FT)........VARIABLE 2-5 MPH BECOMING SOUTHEAST AROUND 6 MPH IN THE AFTERNOON. $$ FORECASTER...KOLATA REQUESTED BY...TROY TYPE OF REQUEST...PRESCRIBED .TAG 20090522.OBERM.02/MSO