623
FNUS75 KMSO 051927
FWSMSO
SPOT FORECAST FOR DUBOIS
NATIONAL WEATHER SERVICE MISSOULA MT
127 PM MDT FRI JUN 5 2026
FORECAST IS BASED ON FORECAST START TIME OF 1300 MDT ON JUNE 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SUNNY, WARM, AND DRY WITH MOSTLY TERRAIN-DRIVEN
WINDS WHEN LOOKING AT NEARBY REPRESENTATIVE OBSERVATIONS (DILLON
#1 PORTABLE). WINDS ALOFT CONTINUE AT 25 MPH OUT OF THE SOUTHWEST. GUSTS
TO NEAR 30 MPH IN THE AFTERNOONS. SLIGHT CHANCES FOR CONVECTIVE
SHOWER AND THUNDERSTORM ACTIVITY SATURDAY AFTER 1500 LOCAL TIME.
MAIN THREAT FROM NEARBY CONVECTION WILL BE ERRATIC OUTFLOW WINDS
NEAR 45 MPH. VERY LOW CHANCE FOR WETTING RAIN UNLESS DIRECTLY
UNDER HEAVIER SHOWER OR STORM.
REST OF TODAY
* SKY/WEATHER.........SUNNY.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MAX TEMPERATURE.....68-73.
* MIN HUMIDITY........15-20 PERCENT.
* WIND (20 FT)........UPCANYON/EAST-SOUTHEAST 14-20 MPH WITH
GUSTS TO AROUND 30 MPH.
* MIXING HEIGHT.......9500 FT AGL.
* MIXING WINDS........WEST-SOUTHWEST 25 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* CWR (> 0.10 INCH)...0 PERCENT.
* CHANCE LIGHTNING....0 PERCENT.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........38-43 PERCENT.
* WIND (20 FT)........VARIABLE/DOWNCANYON 2-10 MPH WITH GUSTS TO
AROUND 15 MPH OVERNIGHT.
* MIXING HEIGHT.......DECREASING TO 500 FT AGL.
* MIXING WINDS........SOUTHWEST 15 MPH.
* PRECIP AMOUNT.......0.00 INCHES.
SATURDAY
* SKY/WEATHER.........PARTLY CLOUDY, SLIGHT CHANCE OF AN AFTERNOON
SHOWER OR THUNDERSTORM.
* CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
* CHANCE LIGHTNING....10 PERCENT.
* MAX TEMPERATURE.....64-69.
* MIN HUMIDITY........20-25 PERCENT.
* WIND (20 FT)........VARIABLE/UPSLOPE 6-18 MPH WITH GUSTS TO
AROUND 30 MPH. DIRECT IMPACT FROM SHOWER OR STORM OUTFLOW COULD
PRODUCE ERRATIC GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
* MIXING HEIGHT.......INCREASING TO 10000 FT AGL.
* MIXING WINDS........WEST-SOUTHWEST 20 MPH.
* PRECIP AMOUNT.......0.00-0.11 INCHES.
FORECASTER...PARKER
REQUESTED BY...KENA SAMPSON
TYPE OF REQUEST...WILDFIRE
.TAG 2615045.0/MSO
.DELDT 06/05/26
.FORMATTERVERSION 2.0.0
.EMAIL MTDDC@FIRENET.GOV
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