FNUS75 KMSO 201459 FWSMSO SPOT FORECAST FOR CAMP CREEK NATIONAL WEATHER SERVICE MISSOULA MT 859 AM MDT TUE APR 20 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...WARM AND DRY CONDITIONS ONCE AGAIN TODAY. LOW PRESSURE ENTERING THE WEST COAST WILL INCREASE PRESSURE GRADIENTS AND PRODUCE AN INCREASE IN EAST-SOUTHEAST WINDS ON THE RIDGES THIS AFTERNOON. EXPECT AN INCREASE IN CUMULUS CLOUDS AFTER 1300. WEDNESDAY...INSTABILITY AND MOISTURE WILL INCREASE TO PRODUCE A SLIGHT CHANCE OF AN AFTERNOON SHOWER OR THUNDERSTORM. NOTE....WINDS MAY BE GUSTY AND ERRATIC AROUND THUNDERSTORMS. .TODAY... SKY/WEATHER.........MOSTLY SUNNY WITH CUMULUS CLOUDS THIS AFTERNOON. CWR.................0 PERCENT. MAX TEMPERATURE.....60-65. MIN HUMIDITY........21-26 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....UPSLOPE 2-5 MPH AFTER 1200 UPR SLP/RIDGETOP...SOUTHEAST 4-8 MPH AFTER 1200. MIXING HEIGHT.......8100 FT AGL. MIXING WINDS........SOUTH 15 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR AFTER 2100. CWR.................0 PERCENT. MIN TEMPERATURE.....35-40. MAX HUMIDITY........71-76 PERCENT. WIND (20 FT)........ LWR SLP/VALLEY.....DOWNSLOPE 1-3 MPH AFTER 2100 UPR SLP/RIDGETOP...EAST 5-10 MPH. MIXING HEIGHT.......1600 FT AGL. MIXING WINDS........SOUTHEAST 10 MPH. .WEDNESDAY... SKY/WEATHER.........INCREASING CLOUDS AFTER NOON. CHANCE OF SHOWERS AND A THUNDERSTORM AFTER 1200. CWR.................10 PERCENT. MAX TEMPERATURE.....56-61. MIN HUMIDITY........28-33 PERCENT. WIND (20 FT)........BECOMING EAST AROUND 5 MPH IN THE AFTERNOON. MIXING HEIGHT.......5400 FT AGL. MIXING WINDS........EAST 10 MPH. $$ FORECASTER...RPN REQUESTED BY...KRISTEN SANDERS TYPE OF REQUEST...PRESCRIBED .TAG 20100420.CAMPC.02/MSO