FNUS75 KMSO 301413
FWSMSO

SPOT FORECAST FOR 470 ROADSIDE
NATIONAL WEATHER SERVICE MISSOULA MT
813 AM MDT FRI SEP 30 2011

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON SEPTEMBER 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

HIGH PRESSURE OVER THE BURN UNIT TODAY WILL SHIFT TO THE EAST ON
SATURDAY. CLOUDS WILL BE ON THE INCREASE DURING THIS TIME...WITH
SOUTHWESTERLY WINDS INTENSIFYING AS WELL. ISOLATED SHOWERS AND
THUNDERSTORMS ARE ANTICIPATED DURING SATURDAY AFTERNOON...HOWEVER
THE CHANCE OF WETTING RAIN IS NEGLIGIBLE. SOUTHWEST WINDS MAY BE
FURTHER INTENSIFIED BY PASSING SHOWERS.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY.
CWR.................0 PERCENT.
TEMPERATURE.........59 AT IGNITION...MAX 63.
RH..................46 PERCENT AT IGNITION...MIN 35 PERCENT.
WIND (20 FT)........WINDS SOUTHWEST AT 4 MPH AT IGNITION...
                    OTHERWISE SOUTHWEST WINDS 4-8 MPH INCREASING TO
                    8-12 MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.
MIXING HEIGHT.......3500 FT AGL AT IGNITION...OTHERWISE 6000 FT
                    AGL.
MIXING WINDS........SOUTHWEST 25 MPH.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CWR.................0 PERCENT.
TEMPERATURE.........MIN 43.
RH..................MAX 78 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5-10 MPH. GUSTS UP TO 20 MPH
                    EARLY IN THE EVENING.
MIXING HEIGHT.......800 FT AGL.
MIXING WINDS........WEST 20 MPH.

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
                    THE MORNING...THEN CHANCE OF RAIN SHOWERS AND
                    SLIGHT CHANCE OF THUNDERSTORMS IN THE
                    AFTERNOON.
CWR.................0 PERCENT.
TEMPERATURE.........MAX 57.
RH..................MIN 40 PERCENT.
WIND (20 FT)........SOUTHWEST 4-8 MPH INCREASING TO 10-15 MPH.
                    GUSTS TO 25 MPH IN THE AFTERNOON.
MIXING HEIGHT.......6500 FT AGL.
MIXING WINDS........SOUTHWEST 25 MPH.

$$
FORECASTER...ZUMPFE
REQUESTED BY...HARMONY BUROW
TYPE OF REQUEST...PRESCRIBED
.TAG 20110930.470RO.01/MSO