FNUS75 KMSO 192207 FWSMSO SPOT FORECAST FOR WEST GARCEAU NATIONAL WEATHER SERVICE MISSOULA MT 407 PM MDT SUN AUG 19 2012 FORECAST IS BASED ON IGNITION TIME OF 1615 MDT ON AUGUST 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...ATMOSPHERE BECOMING A LITTLE MORE UNSTABLE LATE THIS AFTERNOON RESULTING IN CUMULUS BUILDUPS OVER HIGHER TERRAIN THAT WILL DRIFT EASTWARD. COULD GET A SPRINKLE OUT OF DEEPER CLOUDS, BUT NOT EXPECTING DEVELOPMENT MUCH BEYOND THAT. SKIES GENERALLY CLEARING WITH SETTING SUN THIS EVENING, EXCEPT FOR SOME HIGH CLOUDS FROM STORMS WELL TO THE SOUTHWEST. .REST OF TODAY... SKY/WEATHER.........MOSTLY SUNNY. FEW LATE AFTERNOON CLOUD BUILDUPS. CWR.................0 PERCENT. MAX TEMPERATURE.....LOWER ELEVATION...87-92. UPPER ELEVATION...81-87. MIN HUMIDITY........LOWER ELEVATION...13-17 PERCENT. UPPER ELEVATION...18-23 PERCENT. WIND (20 FT)........VARIABLE 1-3 MPH. MIXING HEIGHT.......7000 FT AGL. MIXING WINDS........WEST 5 MPH. $$ FORECASTER...SIGLER REQUESTED BY...DAVE LATTIMORE TYPE OF REQUEST...PRESCRIBED .TAG 20120819.WESTG.01/MSO