621  
FNUS75 KMSO 301734  
FWSMSO  
 
SPOT FORECAST FOR PIERCE  
NATIONAL WEATHER SERVICE MISSOULA MT  
1134 AM MDT THU APR 30 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON APRIL 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
INCREASINGLY WARM AND DRY THROUGH THE FORECAST  
PERIOD. WINDS GENERALLY LIGHT AND OUT OF THE NORTH AND EAST  
DURING THE DAY, VARIABLE AND LIGHT OVERNIGHT.  
   
REST OF TODAY  
 
* SKY/WEATHER.........SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....65-70.  
* MIN HUMIDITY........24-29 PERCENT.  
* WIND (20 FT)........NORTH-NORTHEAST 2-6 MPH WITH GUSTS UP TO 10  
MPH.  
* MIXING HEIGHT.......INCREASING TO 7000 FT AGL.  
* MIXING WINDS........NORTHEAST 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....32-37.  
* MAX HUMIDITY........65-70 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH.  
* MIXING HEIGHT.......DECREASING TO 1000 FT AGL IN THE EVENING.  
* MIXING WINDS........SOUTH 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....71-76.  
* MIN HUMIDITY........22-27 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH BECOMING NORTHEAST 2-5 MPH  
WITH GUSTS UP TO 10 MPH IN THE AFTERNOON.  
* MIXING HEIGHT.......INCREASING TO 6000 FT AGL IN THE AFTERNOON.  
* MIXING WINDS........SOUTHWEST 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 
 
FORECASTER...PARKER  
REQUESTED BY...ART TRAHAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2612261.0/MSO  
.DELDT 04/30/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NICK.MAYS@CSKT.ORG  
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