FNUS75 KTFX 140032 FWSTFX SPOT FORECAST FOR INDIAN TRAIL...MT DNRC NATIONAL WEATHER SERVICE GREAT FALLS MT 632 PM MDT SUN SEP 13 2009 FORECAST IS BASED ON REQUEST TIME OF 1747 MDT ON SEPTEMBER 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LARGE UPPER LEVEL LOW MOVING NORTH ACROSS CENTRAL MONTANA WILL BRING SHIFT IN WIND DIRECTION LATER THIS EVENING BUT NO OTHER SIGNIFICANT WEATHER. INVERSION WILL FORM AGAIN AFTER MIDNIGHT AND SHOULD BREAK BY 1000-1100 MDT ON MONDAY. AS THE UPPER LOW EXITS THE REGION TOMORROW...WINDS WILL TURN WESTERLY AND INCREASE BY 5-10 MPH. INCREASING HIGH CLOUDS TOMORROW. SCATTERED AFTN/EVE SHOWERS SHOULD STAY SOUTH OF FIRE SITE. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY BECOMING CLEAR AFTER SUNSET. CWR.................0 PERCENT. MIN TEMPERATURE.....41-46. MAX HUMIDITY........70-75 PERCENT. WIND (20 FT)........WEST WINDS AT 5-10 MPH SHIFTING TO THE NORTH AROUND SUNSET. TERRAIN-DRIVEN DOWNSLOPE WINDS OVERNIGHT. RIDGE TOP WIND......WEST AROUND 10 MPH. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........WEST AROUND 10 MPH. .MONDAY... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. MAX TEMPERATURE.....78-83. MIN HUMIDITY........18-23 PERCENT. WIND (20 FT)........SOUTH WINDS AROUND 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON AND INCREASING TO AROUND 10 MPH WITH OCCASIONAL GUSTS TO 15 MPH. RIDGE TOP WIND......WEST AROUND 20 MPH. MIXING HEIGHT.......8000 FT AGL. MIXING WINDS........WEST AROUND 20 MPH. $$ FORECASTER...WARANAUSKAS REQUESTED BY...DAVID GEYER TYPE OF REQUEST...WILDFIRE .TAG 20090913.INDIA.01/TFX