FNUS75 KMSO 191644 FWSMSO SPOT FORECAST FOR FISHTRAP 304 NATIONAL WEATHER SERVICE MISSOULA MT 1044 AM MDT MON APR 19 2010 FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON APRIL 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A RIDGE OF HIGH PRESSURE OVER THE REGION TODAY WILL PRODUCE CLEAR SKIES AND WARMER TEMPERATURES. EXPECT MAINLY TERRAIN DRIVEN WINDS THIS AFTERNOON...WITH A LIGHT EAST WIND AT THE RIDGES. TUESDAY LOW PRESSURE WILL APPROACH THE REGION AND PRODUCE A CHANCE OF A SHOWER OR THUNDERSTORM AFTER 1500. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....66-71. MIN HUMIDITY........19-24 PERCENT. WIND (20 FT)........LIGHT UPSLOPE 1-3 MPH AFTER 1400. MIXING HEIGHT.......6500 FT AGL. MIXING WINDS........SOUTHEAST 10 MPH. .TONIGHT... SKY/WEATHER.........MAINLY CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....34-39. MAX HUMIDITY........65-70 PERCENT. WIND (20 FT)........DOWNSLOPE 1-2 MPH AFTER 1800. MIXING HEIGHT.......200 FT AGL. MIXING WINDS........EAST 10 MPH. .TUESDAY... SKY/WEATHER.........INCREASING AFTERNOON CUMULUS. SLIGHT CHANCE OF A SHOWER OR THUNDERSTORMS. CWR.................10 PERCENT. MAX TEMPERATURE.....67-72. MIN HUMIDITY........26-31 PERCENT. WIND (20 FT)........LIGHT IN THE MORNING BECOMING UPSLOPE 2-4 MPH AFTER 1400. RIDGE WINDS....EAST-SOUTHEAST 5-10 MPH. MIXING HEIGHT.......6600 FT AGL. MIXING WINDS........SOUTH 15 MPH. $$ FORECASTER...RPN REQUESTED BY...DAVID FARMER TYPE OF REQUEST...PRESCRIBED .TAG 20100419.FISHT.01/MSO