465  
FNUS75 KMSO 020010  
FWSMSO  
 
SPOT FORECAST FOR EARLY DAWN  
NATIONAL WEATHER SERVICE MISSOULA MT  
610 PM MDT TUE JUL 1 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 MDT ON JULY 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
LIGHT EAST WINDS COMING OFF THE LAKE TODAY TURN  
MORE WESTERLY HEADING INTO WEDNESDAY AND THURSDAY AS FLOW ALOFT  
PICKS UP. SLIGHT CHANCE FOR SHOWER OR STORM WEDNESDAY AFTERNOON  
UNLIKELY TO PRODUCE A WETTING RAIN. ERRATIC GUSTS ASSOCIATED WITH  
NEARBY STRONGER SHOWER OR STORM MAY REACH 35 MPH. EVEN DRIER INTO  
THURSDAY.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....58-63.  
* MAX HUMIDITY........42-47 PERCENT.  
* WIND (20 FT)........EAST 4-8 MPH WITH GUSTS UP TO 15 MPH IN THE  
EVENING BECOMING VARIABLE 1-4 MPH OVERNIGHT.  
* MIXING HEIGHT.......NEAR 5000 FT AGL DECREASING TO LESS THAN 500  
FT AGL OVERNIGHT.  
* MIXING WINDS........EAST 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON AND EVENING.  
* CWR (> 0.10 INCH)...10 PERCENT.  
* CHANCE LIGHTNING....10 PERCENT.  
* MAX TEMPERATURE.....87-92.  
* MIN HUMIDITY........19-24 PERCENT.  
* WIND (20 FT)........VARIABLE 1-4 MPH IN THE MORNING BECOMING  
WEST 6-14 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON AND EARLY  
EVENING. ERRATIC GUSTS ASSOCIATED WITH NEARBY STRONGER SHOWER  
OR STORM MAY REACH 35 MPH.  
* MIXING HEIGHT.......LESS THAN 500 FT AGL INCREASING TO 9500 FT  
AGL IN THE AFTERNOON.  
* MIXING WINDS........SOUTHWEST 15 MPH.  
* PRECIP AMOUNT.......0.00-0.04 INCHES.  
   
WEDNESDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE  
EVENING.  
* CWR (> 0.10 INCH)...10 PERCENT.  
* CHANCE LIGHTNING....LESS THAN 10 PERCENT.  
* MIN TEMPERATURE.....57-62.  
* MAX HUMIDITY........56-61 PERCENT.  
* WIND (20 FT)........WEST 6-14 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING BECOMING VARIABLE 1-5 MPH OVERNIGHT.  
* MIXING HEIGHT.......DECREASING TO LESS THAN 500 FT AGL  
OVERNIGHT.  
* MIXING WINDS........SOUTHWEST 8 MPH.  
* PRECIP AMOUNT.......0.00-0.04 INCHES.  
   
THURSDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....LESS THAN 10 PERCENT.  
* MAX TEMPERATURE.....81-86.  
* MIN HUMIDITY........18-23 PERCENT.  
* WIND (20 FT)........VARIABLE 1-5 MPH IN THE MORNING BECOMING WEST-  
SOUTHWEST 6-12 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON AND  
EVENING.  
* MIXING HEIGHT.......LESS THAN 500 FT AGL IN THE MORNING  
INCREASING TO 8500 FT AGL IN THE AFTERNOON.  
* MIXING WINDS........WEST-SOUTHWEST 13 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 

 
FORECASTER...PARKER/JENNK  
REQUESTED BY...JUSTIN UNDERWOOD  
TYPE OF REQUEST...WILDFIRE  
.TAG 2517081.0/MSO  
.DELDT 07/01/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JUSTIN.UNDERWOOD@CSKT.ORG  
 
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