050  
FNUS75 KMSO 131746  
FWSMSO  
 
SPOT FORECAST FOR MOOSE  
NATIONAL WEATHER SERVICE MISSOULA MT  
1146 AM MDT SUN SEP 13 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 MDT ON SEPTEMBER 14.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
SCATTERED RAIN SHOWERS WILL MOVE THROUGH THE FIRE  
MONDAY MORNING, WITH LIGHT PRECIPITATION AMOUNTS (TRACE TO 0.03  
INCHES). WINDS WILL BE STRONGEST DURING THE MORNING HOURS ON  
MONDAY BEHIND A SURFACE COLD FRONT. THE PRESSURE GRADIENT BEGINS  
TO RELAX BY MONDAY AFTERNOON, WITH GUSTS TRENDING WEAKER ACROSS  
THE FIRE.  
 
HIGH PRESSURE WILL BRING A GENERAL DRYING TREND INTO TUESDAY, WITH  
MOSTLY SUNNY SKIES IN THE MORNING BECOMING CLOUDY IN THE AFTERNOON  
AS HIGH CLOUDS MOVE OVERHEAD. WINDS WILL GENERALLY BE LIGHT AND  
VARIABLE BECOMING UPSLOPE/WEST IN THE AFTERNOON.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS IN THE MORNING.  
* CWR (> 0.10 INCH)...10 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....46-51.  
* MIN HUMIDITY........64-69 PERCENT.  
* WIND (20 FT)........WEST 8-14 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE MORNING, BECOMING WEST 4-7 MPH IN THE AFTERNOON WITH GUSTS  
OF 15-20 MPH.  
* MIXING HEIGHT.......3000 FT AGL INCREASING TO 4000 FT AGL LATE IN  
THE AFTERNOON.  
* MIXING WINDS........WEST 20 MPH.  
* PRECIP AMOUNT.......0.00-0.03 INCHES.  
   
MONDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....30-35.  
* MAX HUMIDITY........80-85 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH.  
* MIXING HEIGHT.......2500 FT AGL DECREASING TO 500 FT AGL EARLY IN  
THE EVENING.  
* MIXING WINDS........SOUTHWEST 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY BECOMING MOSTLY CLOUDY IN THE  
AFTERNOON.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....57-62.  
* MIN HUMIDITY........35-40 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH BECOMING WEST 3-6 MPH IN  
THE AFTERNOON.  
* MIXING HEIGHT.......3000 FT AGL INCREASING TO 6000 FT AGL IN THE  
AFTERNOON.  
* MIXING WINDS........SOUTHWEST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 

 
FORECASTER...LUKINBEAL  
REQUESTED BY...GREG PHILIPP  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621611.4/MSO  
.DELDT 09/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GREGORY.PHILIPP@USDA.GOV  
 
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