FNUS75 KMSO 021824 FWSMSO SPOT FORECAST FOR COPPER MTN NATIONAL WEATHER SERVICE MISSOULA MT 1224 PM MDT FRI SEP 2 2011 FORECAST IS BASED ON REQUEST TIME OF 1214 MDT ON SEPTEMBER 02. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SHORTWAVE PASSING TO THE NORTH OF THE FIRE WILL CAUSE AN INCREASE PRESSURE GRADIENT OVER THE FIRE THIS AFTERNOON THAT WILL PROMOTE GUSTY WINDS INTO THIS EVENING. HIGH PRESSURE WILL BEGIN TO BUILD ON SATURDAY AS PART OF AN EXPECTED WARMING AND DRYING TREND. WINDS WILL ALSO BECOME DIURNALLY DRIVEN STARTING SATURDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....55-60. MIN HUMIDITY........25-30 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 7-15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....28-33. MAX HUMIDITY........65-70 PERCENT. WIND (20 FT)........NORTHWEST WINDS 5-11 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING BECOMING VARIABLE 3-6 MPH AFTER SUNSET. HAINES INDEX........2 VERY LOW. .SATURDAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....55-60. MIN HUMIDITY........23-28 PERCENT. WIND (20 FT)........VARIABLE 2-4 MPH. HAINES INDEX........2 VERY LOW. $$ FORECASTER...KOLATA REQUESTED BY...DOUG TYPE OF REQUEST...WILDFIRE .TAG 20110902.COPPE.01/MSO