000 
FNUS75 KMSO 231640
FWSMSO

SPOT FORECAST FOR DIVIDE CREEK
NATIONAL WEATHER SERVICE MISSOULA MT
1040 AM MDT SAT MAY 23 2009

FORECAST IS BASED ON IGNITION TIME OF 1040 MDT ON MAY 23. 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...AN APPROACHING WEATHER SYSTEM WILL ENTER FROM THE
SOUTH THIS AFTERNOON. CLOUD COVER WILL GRADUALLY INCREASE
THROUGHOUT THE DAY...WITH A CHANCE FOR RAIN SHOWERS AND
THUNDERSTORMS TOWARDS EVENING. HUMIDITIES WILL SLOWLY INCREASE
TODAY AS A RESULT...THOUGH WINDS WILL REMAIN FAIRLY LIGHT WITH WINDS
A LITTLE STRONGER TOWARDS THE RIDGE TOP.

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SHOWERS AND 
                    THUNDERSTORMS IN THE AFTERNOON. 
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE 
                    AFTERNOON. 
TEMPERATURE.........MAX 67-70. 
RH..................MIN 19-23 PERCENT. 
WIND (20 FT)........BECOMING WEST AROUND 5-8 MPH IN THE AFTERNOON. 
MIXING HEIGHT.......5000 FT AGL. 
MIXING WINDS........SOUTH 5-10 MPH.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE 
                    EVENING AND A CHANCE OF SHOWERS THROUGH THE NIGHT. 
CWR.................20 PERCENT. 
TEMPERATURE.........MIN 40-43. 
RH..................MAX 70-75 PERCENT. 
WIND (20 FT)........DOWNSLOPE 2-4 MPH. 
MIXING HEIGHT.......300 FT AGL. 
MIXING WINDS........WEST 5 MPH. 

.SUNDAY...

SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS THROUGH THE 
                    DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. 
CWR.................20 PERCENT INCREASING TO 40 PERCENT IN THE 
                    AFTERNOON. 
TEMPERATURE.........MAX 52-56. 
RH..................MIN 47-54 PERCENT. 
WIND (20 FT)........WEST-NORTHWEST 4-8 MPH. 
MIXING HEIGHT.......4000 FT AGL. 
MIXING WINDS........NORTHWEST 5-10 MPH. 

$$
FORECASTER...ALLEGRETTO/WHITMORE
REQUESTED BY...JOE CASEY
TYPE OF REQUEST...PRESCRIBED
.TAG 20090523.DIVID.01/MSO