480
FNUS75 KMSO 230748
FWSMSO
SPOT FORECAST FOR ADVENT
NATIONAL WEATHER SERVICE MISSOULA MT
148 AM MDT THU JUL 23 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON JULY 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
THERE WILL BE A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS TODAY, RAINFALL SHOULD BE LIMITED OUTSIDE OF A RAIN
CORE BUT WATCH FOR GUSTY OUTFLOW WINDS TO 35 MPH NEAR ANY STORMS.
IT WILL BE WARM WITH LOW MIN RH EACH AFTERNOON THROUGH MONDAY,
ALONG WITH ONLY MODEST RH RECOVERY AT NIGHT.
SOUTHWEST WINDS PICK UP ON FRIDAY WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON, SIMILAR SPEEDS AND DIRECTION ARE EXPECTED ON SATURDAY.
WIND DECREASE SLIGHTLY ON SUNDAY AND MONDAY WITH SOUTHWEST TO
WEST GUSTS TO 20 MPH EACH AFTERNOON.
TODAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
* CHANCE LIGHTNING....20 PERCENT.
* MAX TEMPERATURE.....80-85.
* MIN HUMIDITY........17-22 PERCENT.
* WIND (20 FT)........SOUTHWEST 5-10 MPH.
* MIXING HEIGHT.......2500 FT AGL INCREASING TO 9500 FT AGL.
* MIXING WINDS........SOUTHWEST 10 MPH.
* PRECIP AMOUNT.......0.00-0.10 INCHES.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
* CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
* CHANCE LIGHTNING....20 PERCENT.
* MIN TEMPERATURE.....61-66.
* MAX HUMIDITY........46-51 PERCENT.
* WIND (20 FT)........WEST 7-10 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
* MIXING HEIGHT.......7000 FT AGL DECREASING TO 500 FT AGL EARLY IN
THE EVENING.
* MIXING WINDS........WEST 10 MPH.
* PRECIP AMOUNT.......0.00-0.10 INCHES.
FRIDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....78-83.
* MIN HUMIDITY........13-18 PERCENT.
* WIND (20 FT)........SOUTHWEST 7-16 MPH. GUSTS UP TO 20 MPH
INCREASING UP TO 30 MPH IN THE AFTERNOON.
* MIXING HEIGHT.......2000 FT AGL INCREASING TO 10000 FT AGL.
* MIXING WINDS........WEST 15 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
FORECAST DAYS 3 THROUGH 5
SATURDAY
CLEAR. LOWS 59-64. HIGHS 79-84. SOUTHWEST 4-8 MPH INCREASING SOUTHWEST
WINDS 10-16 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.
SUNDAY
CLEAR. LOWS 55-60. HIGHS 76-81. SOUTHWEST 3-6 MPH INCREASING
SOUTHWEST WINDS 10-16 MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.
MONDAY
MOSTLY CLEAR. LOWS 52-57. HIGHS 76-81. SOUTHWEST 2-5 MPH
INCREASING SOUTHWEST WINDS 10-16 MPH WITH GUSTS TO 20 MPH IN THE
AFTERNOON.
FORECASTER...BOOTH
REQUESTED BY...RAYMOND FLANAGAN
TYPE OF REQUEST...WILDFIRE
.TAG 2617643.5/MSO
.DELDT 07/23/26
.FORMATTERVERSION 2.0.0
.EMAIL RAYMOND.FLANAGAN@USDA.GOV,AUSTIN.LATTER@USDA.GOV
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