FNUS75 KMSO 281537 FWSMSO SPOT FORECAST FOR PACKER MEADOWS NATIONAL WEATHER SERVICE MISSOULA MT 937 AM MDT WED JUL 28 2010 FORECAST IS BASED ON REQUEST TIME OF 0911 MDT ON JULY 28. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...EXPECT CLEAR SKIES THROUGH NOON. CUMULUS CLOUDS WILL DEVELOP THIS AFTERNOON WITH A CHANCE OF A SHOWER OR THUNDERSTORM AFTER 1500 AS TEMPERATURE RISE AND THE ATMOSPHERE BECOMES UNSTABLE. THOUGH THE BEST CHANCE FOR THUNDERSTORMS TODAY IS EXPECTED IN THE BITTERROOT VALLEY SOUTHWARD THROUGH THE CLEARWATER MOUNTAINS. .TODAY... SKY/WEATHER.........MOSTLY SUNNY WITH INCREASING CUMULUS CLOUDS AFTER 1300. CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................30 PERCENT. MAX TEMPERATURE.....69-74. MIN HUMIDITY........36-41 PERCENT. WIND (20 FT)........LIGHT THIS MORNING BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON. MIXING HEIGHT.......6600 FT AGL. MIXING WINDS........WEST 15 MPH. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND THUNDERSTORMS. CWR.................40 PERCENT. MIN TEMPERATURE.....53-58. MAX HUMIDITY........75-80 PERCENT. WIND (20 FT)........SOUTH WINDS 3-6 MPH. MIXING HEIGHT.......300 FT AGL. MIXING WINDS........LIGHT AND VARIABLE. HAINES INDEX........3 VERY LOW. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................10 PERCENT. MAX TEMPERATURE.....79-84. MIN HUMIDITY........20-25 PERCENT. WIND (20 FT)........WEST WINDS 5-8 MPH. MIXING HEIGHT.......9200 FT AGL. MIXING WINDS........WEST 10 MPH. HAINES INDEX........3 VERY LOW. $$ FORECASTER...RPN REQUESTED BY...INCIDENT COMMANDER TYPE OF REQUEST...WILDFIRE .TAG 20100728.PACKE.01/MSO