FNUS75 KMSO 192200 CCA FWSMSO SPOT FORECAST FOR GREEN MOUNTAIN NATIONAL WEATHER SERVICE MISSOULA MT 342 PM MDT SUN APR 19 2009 FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON APRIL 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE RIDGE WILL STRENGTHEN MONDAY SO EXPECT WARMER AND DRIER CONDITIONS. HOWEVER...INSTABILITY IN THE LOWER ATMOSPHERE WILL ALLOW BREEZY WEST WINDS TO MIX DOWN FROM MIDDAY ON. THE WINDS WILL DIE DOWN AROUND 2000 HRS MDT. .MONDAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....73-78. MIN HUMIDITY........18-22 PERCENT. WIND (20 FT)........UPSLOPE 1-3 IN THE MORNING...THEN SOUTHWEST TO WEST 10-14 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON. MIXING HEIGHT.......4000 FT AGL. MIXING WINDS........WEST 20 MPH. $$ FORECASTER...WHITMORE REQUESTED BY...AFMO TYPE OF REQUEST...PRESCRIBED .TAG 20090420.GREEN.01/MSO