FNUS75 KMSO 201517 FWSMSO SPOT FORECAST FOR CLARK CANYON WILLOW NATIONAL WEATHER SERVICE MISSOULA MT 917 AM MDT TUE APR 20 2010 FORECAST IS BASED ON IGNITION TIME OF 1200 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 POTENTIALLY PRODUCE AN INCREASE IN EAST WINDS OFF THE CLARK CANYON RESEVOIR. EXPECT AN INCREASE IN SOME CUMULUS CLOUDS AFTER 1300. .TODAY... SKY/WEATHER.........MOSTLY SUNNY WITH A FEW CUMULUS CLOUDS THIS AFTERNOON. CWR.................10 PERCENT. MAX TEMPERATURE.....65-70. MIN HUMIDITY........15-20 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5-12 MPH AFTER 1200. MIXING HEIGHT.......10800 FT AGL. MIXING WINDS........SOUTH 20 MPH. .TONIGHT... SKY/WEATHER.........DECREASING CLOUDS AFTER SUNSET. CWR.................0 PERCENT. MIN TEMPERATURE.....34-39. MAX HUMIDITY........77-82 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 6-9 MPH. MIXING HEIGHT.......1400 FT AGL. MIXING WINDS........LIGHT AND VARIABLE. .WEDNESDAY... SKY/WEATHER.........INCREASING CLOUDS. CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER NOON. CWR.................30 PERCENT. MAX TEMPERATURE.....60-65. MIN HUMIDITY........31-36 PERCENT. WIND (20 FT)........VARIABLE 2-5 MPH BECOMING NORTHEAST 5-6 MPH IN THE AFTERNOON. MIXING HEIGHT.......6300 FT AGL. MIXING WINDS........EAST 15 MPH. $$ FORECASTER...RPN REQUESTED BY...BRENDON MULLEN TYPE OF REQUEST...PRESCRIBED .TAG 20100420.CLARK.01/MSO