874
FNUS75 KMSO 121758
FWSMSO
SPOT FORECAST FOR STILL PINKHAM 127
NATIONAL WEATHER SERVICE MISSOULA MT
1158 AM MDT TUE MAY 12 2026
FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON MAY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
...WIND ADVISORY IN EFFECT FROM 9 AM WEDNESDAY TO MIDNIGHT MDT
WEDNESDAY NIGHT...
DISCUSSION
STORMS ARE EXPECTED TO START TO MOVE INTO THE AREA
DURING THE MORNING HOURS WITH SEVERAL WAVES OF CONVECTION MOVING
THROUGH. THE HEAVIEST AND LONGEST PERIOD OF PRECIPITATION IS
EXPECTED DURING THE EVENING HOURS. THE WINDS WILL BE STEADILY
INCREASING THROUGHOUT THE DAY. THURSDAY WILL BE COOLER, BUT THE
WINDS WILL REMAIN ELEVATED.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* CWR (> 0.10 INCH)...50 PERCENT.
* CHANCE LIGHTNING....20 PERCENT.
* MAX TEMPERATURE.....63-68.
* MIN HUMIDITY........40-45 PERCENT.
* WIND (20 FT)........SOUTHWEST 7-12 MPH WITH GUSTS TO AROUND 25
MPH INCREASING TO 15-20 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.......5000 FT AGL.
* MIXING WINDS........SOUTHWEST 25 MPH.
* PRECIP AMOUNT.......0.14 INCHES.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN IN THE EVENING, THEN
SCATTERED RAIN SHOWERS AFTER MIDNIGHT.
* CWR (> 0.10 INCH)...80 PERCENT.
* CHANCE LIGHTNING....UP TO 10 PERCENT.
* MIN TEMPERATURE.....40-45.
* MAX HUMIDITY........67-72 PERCENT.
* WIND (20 FT)........SOUTHWEST 15-20 MPH WITH GUSTS TO AROUND 45
MPH.
* MIXING HEIGHT.......1000 FT AGL.
* MIXING WINDS........SOUTHWEST 20 MPH.
* PRECIP AMOUNT.......0.29 INCHES.
THURSDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....UP TO 10 PERCENT.
* MAX TEMPERATURE.....53-58.
* MIN HUMIDITY........37-42 PERCENT.
* WIND (20 FT)........SOUTHWEST 13-21 MPH WITH GUSTS TO AROUND 40
MPH.
* MIXING HEIGHT.......3500 FT AGL INCREASING TO 6500 FT AGL LATE IN
THE MORNING.
* MIXING WINDS........WEST 20 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
FORECASTER...SMITH
REQUESTED BY...RAYMOND FLANAGAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2613466.0/MSO
.DELDT 05/12/26
.FORMATTERVERSION 2.0.0
.EMAIL RAYMOND.FLANAGAN@USDA.GOV
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