FNUS75 KMSO 231558 FWSMSO SPOT FORECAST FOR ROCK CREEK NATIONAL WEATHER SERVICE MISSOULA MT 958 AM MDT FRI JUL 23 2010 FORECAST IS BASED ON REQUEST TIME OF 0946 MDT ON JULY 23. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE AND A DRYER AIR MASS WILL QUICKLY BUILD OVER THE AREA TODAY. THE RIDGE OF HIGH PRESSURE WILL FURTHER STRENGTHEN INTO SUNDAY RESULTING IN MUCH WARMER AND DRYER CONDITIONS. THE ATMOSPHERE WILL BECOME QUITE STABLE TONIGHT. A VERY LIGHT WIND FLOW WILL ALSO DEVELOP OVER THE FIRE WITH DIURNAL WIND PATTERNS TAKING OVER THIS EVENING THROUGH SUNDAY. .TODAY... SKY/WEATHER.........PARTLY CLOUDY THIS MORNING...MOSTLY CLEAR THIS AFTERNOON. CWR.................0 PERCENT. MAX TEMPERATURE.....66-71. MIN HUMIDITY........26-31 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 4-10 MPH THIS MORNING... BECOMING NORTH TO NORTHEAST 2-7 MPH THIS AFTERNOON. HAINES INDEX........2 VERY LOW. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....50-55. MAX HUMIDITY........40-45 PERCENT. WIND (20 FT)........NORTH WINDS 2-7 MPH IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY TO 5 MPH AFTER SUNSET. HAINES INDEX........2 VERY LOW. .SATURDAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....79-84. MIN HUMIDITY........15-20 PERCENT. WIND (20 FT)........VARIABLE 1-3 MPH...BECOMING UPSLOPE/UPVALLEY 3-7 MPH BY MID DAY. HAINES INDEX........4 LOW. $$ FORECASTER...BAUCK REQUESTED BY...TORY KENDRICK TYPE OF REQUEST...WILDFIRE .TAG 20100723.ROCKC.01/MSO