592  
FNUS75 KMSO 211546  
FWSMSO  
 
SPOT FORECAST FOR KALISPELL UNIT TRAINING FIRE  
NATIONAL WEATHER SERVICE MISSOULA MT  
946 AM MDT THU MAY 21 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON MAY 21.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A WARMING AND DRYING TREND WILL CONTINUE THROUGH THE  
WEEKEND. EXPECT DECREASING CLOUDS TODAY, ALONG WITH NEAR-NORMAL  
DAYTIME HIGH TEMPERATURES AND LIGHT AND VARIABLE WINDS. NO  
PRECIPITATION OR THUNDERSTORMS ARE IN THE FORECAST.  
   
REST OF TODAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....59-64.  
* MIN HUMIDITY........33-38 PERCENT.  
* WIND (20 FT)........VARIABLE 3-6 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....36-41.  
* MAX HUMIDITY........65-70 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
FRIDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....63-68.  
* MIN HUMIDITY........32-37 PERCENT.  
* WIND (20 FT)........VARIABLE 3-6 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 

 
FORECASTER...MESSINA  
REQUESTED BY...MARK FISHER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614225.0/MSO  
.DELDT 05/21/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ROBERT.FISHER@MT.GOV  
 
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