FNUS75 KMSO 021328 FWSMSO SPOT FORECAST FOR CARDINAL CREEK NATIONAL WEATHER SERVICE MISSOULA MT 728 AM MDT MON AUG 2 2010 FORECAST IS BASED ON REQUEST TIME OF 0711 MDT ON AUGUST 02. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE COMBINATION OF LINGERING LOW LEVEL MOISTURE...AFTERNOON HEATING AND AN UNSTABLE ATMOSPHERE WILL PRODUCE SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200 ACROSS GLACIER NP AND THE BOB MARSHALL WILDERNESS. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DIMINISH AFTER 2200. EXPECT INCREASING NORTHWEST WINDS AFTER 1200. HIGH PRESSURE MOVING IN FROM ALBERTA CANADA TUESDAY WILL PRODUCE A NORTHEAST WIND ALONG THE CONTINENTAL DIVIDE AND OVER THE CARDINAL CREEKS FIRE...ESPECIALLY AT HIGHER EXPOSED ELEVATIONS. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................20 PERCENT. MAX TEMPERATURE.....68-73. MIN HUMIDITY........30-35 PERCENT. WIND (20 FT)........NORTHWEST WINDS 5-9 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CWR.................10 PERCENT. MIN TEMPERATURE.....39-44. MAX HUMIDITY........91-96 PERCENT. WIND (20 FT)........NORTHWEST WINDS 4-6 MPH IN THE EVENING BECOMING LIGHT. HAINES INDEX........3 VERY LOW. .TUESDAY... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING...THEN CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................20 PERCENT. MAX TEMPERATURE.....69-74. MIN HUMIDITY........30-35 PERCENT. WIND (20 FT)........VARIABLE 2-5 MPH IN THE MORNING BECOMING NORTHEAST... ESPECIALLY ON THE RIDGES...510 MPH. HAINES INDEX........3 VERY LOW. $$ FORECASTER...RPN REQUESTED BY...BRAD GILLESPIE TYPE OF REQUEST...WILDFIRE .TAG 20100802.CARDI.01/MSO