943  
FNUS75 KMSO 072303  
FWSMSO  
 
SPOT FORECAST FOR SNOW  
NATIONAL WEATHER SERVICE MISSOULA MT  
503 PM MDT TUE JUL 7 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 MDT ON JULY 07.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
HIGH PRESSURE WILL REMAIN OVER THE REGION TODAY,  
WITH MOSTLY SUNNY SKIES EXPECTED. ON WEDNESDAY, AN UPPER LEVEL  
DISTURBANCE WILL MOVE THROUGH, BRINGING A DISTINCT WIND SHIFT TO  
THE WEST-SOUTHWEST BY THE AFTERNOON. GUSTS OF 20-25 MPH WILL BEGIN  
BY EARLY AFTERNOON AND CONTINUE THROUGH THE EARLY EVENING. MID-  
LEVEL MOISTURE AND INSTABILITY WILL INCREASE LEADING TO ISOLATED  
SHOWERS AND THUNDERSTORMS IN VICINITY OF THE FIRE BY LATE  
AFTERNOON INTO THE EARLY EVENING. A VERY LOW PROBABILITY (LESS  
THAN 10%) OF WETTING RAINS WILL ACCOMPANY ANY SHOWER OR  
THUNDERSTORM ACTIVITY WITH GENERALLY SMALL POCKETS OF RAIN UNDER  
STRONGER SHOWER AND THUNDERSTORM CORES.  
   
REST OF TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CWR (> 0.10 INCH)...20 PERCENT.  
* CHANCE LIGHTNING....UP TO 10 PERCENT.  
* MAX TEMPERATURE.....76-81.  
* MIN HUMIDITY........26-31 PERCENT.  
* WIND (20 FT)........NORTHWEST 3-6 MPH.  
* MIXING HEIGHT.......6500 FT AGL.  
* MIXING WINDS........WEST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....54-59.  
* MAX HUMIDITY........45-50 PERCENT.  
* WIND (20 FT)........NORTH 3-5 MPH IN THE EVENING BECOMING  
VARIABLE 2-4 MPH OVERNIGHT.  
* MIXING HEIGHT.......4500 FT AGL DECREASING TO 500 FT AGL EARLY IN  
THE EVENING.  
* MIXING WINDS........SOUTHWEST 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
AND THUNDERSTORMS IN THE LATE AFTERNOON.  
* CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.  
* CHANCE LIGHTNING....15 PERCENT.  
* MAX TEMPERATURE.....78-83.  
* MIN HUMIDITY........27-32 PERCENT.  
* WIND (20 FT)........WEST-SOUTHWEST 7-10 MPH WITH GUSTS OF 20-25  
MPH IN THE AFTERNOON.  
* MIXING HEIGHT.......2500 FT AGL INCREASING TO 7500 IN THE  
AFTERNOON.  
* MIXING WINDS........SOUTHWEST 20 MPH.  
* PRECIP AMOUNT.......0.00-0.01 INCHES.  
 

 
FORECASTER...LUKINBEAL  
REQUESTED BY...LUCAS STACY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2616944.0/MSO  
.DELDT 07/07/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MTKIC@FIRENET.GOV  
 
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