FNUS75 KMSO 170116
FWSMSO

SPOT FORECAST FOR 4 MILE SPRINGS
NATIONAL WEATHER SERVICE MISSOULA MT
716 PM MDT FRI APR 16 2010

FORECAST IS BASED ON IGNITION TIME OF 1910 MDT ON APRIL 16.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A WEATHER DISTURBANCE WILL BE MOVING THROUGH
NORTHWEST MONTANA SATURDAY MORNING...PROVIDING THE BEST CHANCE FOR
PRECIPITATION. THE ATMOSPHERE WILL REMAIN MOIST/UNSTABLE ENOUGH
FOR SOME SHOWER ACTIVITY IN THE AFTERNOON AND EVENING HOURS.
RELATIVE HUMIDITIES WILL BE ELEVATED DUE TO THE INFLUX OF
MOISTURE...WITH COOLER TEMPS EXPECTED DUE TO MORE CLOUDS DURING
THE DAY. SLOPE WINDS WILL DOMINATE...EXCEPT FOR GUSTS NEAR ANY
SHOWERS.

.SATURDAY EVENING...AROUND A 1910 MDT IGNITION TIME

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH
                    THE DAY.
CWR.................20 PERCENT.
                    TEMPERATURE.........62-65.
                    MIN HUMIDITY........30-35 PERCENT.
WIND (20 FT)........SOUTHEAST 2-4 MPH. POSSIBLE GUSTS TO 15 MPH
                    NEAR SHOWERS.
MIXING HEIGHT.......4500 FT AGL EARLY EVENING...COLLAPSING TO 1000 FT
                    AGL BY SUNSET.
MIXING WINDS........SOUTHWEST 10 MPH.

$$
FORECASTER...MSJ
REQUESTED BY...DON HAMMACK
TYPE OF REQUEST...PRESCRIBED
.TAG 20100416.4MILE.01/MSO