181
FNUS75 KMSO 151131
FWSMSO
SPOT FORECAST FOR TRAPPER BUNKHOUSE 23
NATIONAL WEATHER SERVICE MISSOULA MT
431 AM MST MON DEC 15 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 MST ON DECEMBER 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
...HIGH WIND WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY AFTERNOON...
DISCUSSION
RAIN WILL BEGIN AROUND MIDDAY. EXPECT INCREASING
SOUTHEAST WINDS STARTING EARLY THIS AFTERNOON, GUSTING TO ABOUT 30
MPH. WINDS WILL STAY ELEVATED OVERNIGHT. RAIN WILL CONTINUE ON
TUESDAY. A POTENT COLD FRONT WILL CHANGE RAIN TO SNOW AND BRING
EVEN STRONGER WINDS ON WEDNESDAY MORNING.
REST OF TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN LATE IN THE
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.
* CWR (> 0.10 INCH)...10 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....47-52.
* MIN HUMIDITY........52-57 PERCENT.
* WIND (20 FT)........SOUTHEAST 8-16 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.......2000 FT AGL.
* MIXING WINDS........SOUTH 15 MPH.
* PRECIP AMOUNT.......0.03 INCHES.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN LIKELY.
* CWR (> 0.10 INCH)...40 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MIN TEMPERATURE.....37-42.
* MAX HUMIDITY........71-76 PERCENT.
* WIND (20 FT)........SOUTH 16-17 MPH SHIFTING TO THE SOUTHWEST
14-17 MPH OVERNIGHT. GUSTS UP TO 30 MPH.
* MIXING HEIGHT.......1500 FT AGL.
* MIXING WINDS........SOUTHWEST 15 MPH.
* PRECIP AMOUNT.......0.10 INCHES.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
* CWR (> 0.10 INCH)...30 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....45-50.
* MIN HUMIDITY........61-66 PERCENT.
* WIND (20 FT)........SOUTHWEST 14-15 MPH.
* MIXING HEIGHT.......3500 FT AGL.
* MIXING WINDS........WEST 15 MPH.
* PRECIP AMOUNT.......0.08 INCHES.
FORECASTER...MESSINA
REQUESTED BY...CORY RENNAKER
TYPE OF REQUEST...PRESCRIBED
.TAG 2527511.0/MSO
.DELDT 12/15/25
.FORMATTERVERSION 2.0.0
.EMAIL CHRISTOPHER.MARABETTA@USDA.GOV,CORY.RENNAKER@USDA.GOV
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