829
FNUS75 KMSO 262150
FWSMSO
SPOT FORECAST FOR BIG PRAIRIE
NATIONAL WEATHER SERVICE MISSOULA MT
350 PM MDT MON OCT 26 2026
FORECAST IS BASED ON IGNITION TIME OF 1600 MDT ON OCTOBER 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
EXPECT UNSETTLED WEATHER FOR MUCH OF THE COMING
WEEK. TWENTY-FOUR HOUR PRECIPITATION ENDING TUESDAY EVENING WILL
BE 0.20-0.60 INCHES AND A TRACE TO 0.20 INCHES IN 24 HRS ENDING
WEDNESDAY EVENING. WINDS STAY LIGHT OUT OF THE SOUTH, WHILE RH
STAYS HIGH, OVER ABOUT 70%. RAIN TURNS TO SNOW OVERNIGHT, THOUGH
NO ACCUMULATION IS IN THE FORECAST.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY.
* CWR (> 0.10 INCH)...10 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....43-48.
* MIN HUMIDITY........73-78 PERCENT.
* WIND (20 FT)........SOUTH AROUND 5 MPH.
* MIXING HEIGHT.......2500 FT AGL.
* MIXING WINDS........SOUTHWEST 20 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY. SNOW
SHOWERS LIKELY OVERNIGHT.
* CWR (> 0.10 INCH)...10 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MIN TEMPERATURE.....34-39.
* MAX HUMIDITY........80-85 PERCENT.
* WIND (20 FT)........SOUTH 5-6 MPH.
* MIXING HEIGHT.......500 FT AGL.
* MIXING WINDS........SOUTHWEST 10 MPH.
* PRECIP AMOUNT.......0.03 INCHES.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND SLIGHT CHANCE
OF SNOW SHOWERS IN THE AFTERNOON.
* CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....42-47.
* MIN HUMIDITY........66-71 PERCENT.
* WIND (20 FT)........SOUTHWEST AROUND 5 MPH.
* MIXING HEIGHT.......3500 FT AGL INCREASING TO 4000 FT AGL IN THE
AFTERNOON.
* MIXING WINDS........SOUTHWEST 15 MPH.
* PRECIP AMOUNT.......0.03 INCHES.
FORECASTER...MESSINA
REQUESTED BY...TERRENCE CALDWELL
TYPE OF REQUEST...PRESCRIBED
.TAG 2624611.0/MSO
.DELDT 10/26/26
.FORMATTERVERSION 2.0.0
.EMAIL TERRENCE.CALDWELL@MT.GOV
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