FNUS75 KMSO 191326 FWSMSO SPOT FORECAST FOR MILLER CREEK NATIONAL WEATHER SERVICE MISSOULA MT 726 AM MDT SUN JUL 19 2009 FORECAST IS BASED ON REQUEST TIME OF 0655 MDT ON JULY 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A COOL FRONT JUST PASSED OVER THE FIRE...AND DRIER AIR IS FILTERING IN BEHIND THE FRONT. SURFACE PRESSURE GRADIENT WILL INCREASE AS A COOLER AIR FILTERS IN. THE INVERSION IS EXPECTED TO BREAK IN RESPONSE TO THIS INCREASING PRESSURE GRADIENT BY LATE MORNING (BETWEEN 0900-1100 MDT). WITH THE FIRES PROXIMITY TO THE EAST WEST ORIENTED LITTLE PARK CREEK...SOME CHANNELING IS POSSIBLE...INCREASING GUSTS. THE WINDS WILL LINGER THROUGH EARLY EVENING...BUT ARE EXPECTED TO DECREASE BY 2000 MDT. A WEAK SHORT WAVE WILL PASS OVER THE FIRE LATE TONIGHT...BUT ONLY HIGH CLOUDS ARE EXPECTED FROM THIS FEATURE. WARMING AND DRYING WILL INCREASE MONDAY AS THE RIDGE BEGINS TO REBOUND OVER THE REGION. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....83-88. MIN HUMIDITY........20-25 PERCENT. WIND (20 FT)........DOWNSLOPE 2-4 MPH BECOMING NORTHWEST 8-12 MPH. BY 1200 MDT. GUSTS UP TO 30 MPH IN THE AFTERNOON. HAINES INDEX........4 LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....53-58. MAX HUMIDITY........42-42 PERCENT. WIND (20 FT)........NORTHWEST WINDS 5-12 MPH IN THE EVENING BECOMING DOWNSLOPE 2-5 MPH AFTER 2000 MDT. HAINES INDEX........3 VERY LOW. .MONDAY... HAINES INDEX........2 VERY LOW. SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....83-88. MIN HUMIDITY........18-23 PERCENT. WIND (20 FT)........UPSLOPE 2-4 MPH BECOMING NORTHWEST AROUND 6 MPH IN THE AFTERNOON. $$ FORECASTER...MEAD REQUESTED BY...MDC TYPE OF REQUEST...WILDFIRE .TAG 20090719.MILLE.01/MSO