411  
FNUS75 KMSO 131801  
FWSMSO  
 
SPOT FORECAST FOR BORDER RAID 25B  
NATIONAL WEATHER SERVICE MISSOULA MT  
1201 PM MDT TUE OCT 13 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1312 MDT ON OCTOBER 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
HIGH PRESSURE WILL KEEP SKIES MOSTLY CLEAR THIS  
AFTERNOON. EXPECT LIGHT AND VARIABLE WINDS TODAY. THERE WILL BE A  
SLIGHT INCREASE IN MOISTURE ON WEDNESDAY, BRINGING INCREASING  
CLOUDS AND AN INCREASE IN MINIMUM RH. THURSDAY-FRIDAY LOOK DRIER,  
WITH THE NEXT CHANCE FOR PRECIPITATION BEING EARLY NEXT WEEK.  
   
REST OF TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* MAX TEMPERATURE.....48-53.  
* MIN HUMIDITY........43-48 PERCENT.  
* WIND (20 FT)........VARIABLE 3-6 MPH.  
* MIXING HEIGHT.......3000 FT AGL.  
* MIXING WINDS........WEST 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT  
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* MIN TEMPERATURE.....32-37.  
* MAX HUMIDITY........80-85 PERCENT.  
* WIND (20 FT)........WEST 5-8 MPH.  
* MIXING HEIGHT.......500 FT AGL.  
* MIXING WINDS........WEST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
WEDNESDAY  
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* MAX TEMPERATURE.....51-56.  
* MIN HUMIDITY........45-50 PERCENT.  
* WIND (20 FT)........WEST 4-8 MPH.  
* MIXING HEIGHT.......3000 FT AGL.  
* MIXING WINDS........WEST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 
 
FORECASTER...MESSINA  
REQUESTED BY...BEN BERNALL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2623347.3/MSO  
.DELDT 10/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BENJAMIN.BERNALL@USDA.GOV  
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