FNUS75 KMSO 200355 FWSMSO SPOT FORECAST FOR NINKO CREEK NATIONAL WEATHER SERVICE MISSOULA MT 955 PM MDT SAT SEP 19 2009 FORECAST IS BASED ON REQUEST TIME OF 2107 MDT ON SEPTEMBER 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...JET AND UPPER LEVEL ENERGY FROM PACIFIC WEATHER SYSTEM WILL CONTINUE TO IMPACT THE UNIT THROUGH SUNDAY EVENING...MAINLY IN THE FORM OF CONTINUED INCREASED WINDS ALONG WITH SOME SCATTERED SHOWERS. WITH MASONRY PEAK ORIENTED WEST TO EAST...THE UNIT MAY BE SHELTERED FROM THESE WINDS EARLY IN THE DAY. HOWEVER...INCREASED PRESSURE GRADIENT IS EXPECTED TO ALLOW THESE WINDS TO BE REALIZED AT THE FIRE IN THE LATE MORNING THROUGH THE EARLY EVENING. THE SURFACE PRESSURE GRADIENT WILL QUICKLY RELAX AFTER SUNSET AS SURFACE AND UPPER LEVEL RIDGING BUILD IN. .SUNDAY... HAINES INDEX........2 VERY LOW. SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....52-57. MIN HUMIDITY........41-46 PERCENT. WIND (20 FT)........WEST WINDS AROUND 5 MPH BECOMING NORTHWEST AND INCREASING TO 15-17 MPH BY 1200 MDT. GUSTS TO AROUND 35 MPH IN THE AFTERNOON. .SUNDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE EVENING. CWR.................10 PERCENT. MIN TEMPERATURE.....28-33. MAX HUMIDITY........91-96 PERCENT. WIND (20 FT)........WEST WINDS 5-12 MPH. GUSTS UP TO 25 MPH IN THE EVENING. WINDS BECOMING DOWNSLOPE TO 6 MPH AFTER SUNSET. HAINES INDEX........4 LOW. .MONDAY... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. MAX TEMPERATURE.....61-66. MIN HUMIDITY........19-24 PERCENT. WIND (20 FT)........VARIABLE 2-5 MPH BECOMING SOUTHWEST AROUND 6 MPH IN THE AFTERNOON. HAINES INDEX........3 VERY LOW. $$ FORECASTER...MEAD REQUESTED BY...IC TYPE OF REQUEST...WILDFIRE .TAG 20090919.NINKO.02/MSO