622  
FNUS75 KMSO 061111  
FWSMSO  
 
SPOT FORECAST FOR NORTH FORK  
NATIONAL WEATHER SERVICE MISSOULA MT  
511 AM MDT THU AUG 6 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
THERMAL BELTS OVERNIGHT HAVE ONLY ALLOWED  
MIDSLOPE/RIDGETOP RECOVERIES TO AROUND 30 PERCENT. SMOKE THIS  
MORNING IS EXPECTED TO IMPROVE WITH MIXING THIS AFTERNOON.  
TEMPERATURES TODAY WILL TREND 3-5 DEGREES WARMER THAN WEDNESDAY,  
WITH VERY DRY RHS INTO THE LOW TEENS ONCE AGAIN THIS AFTERNOON.  
ANTICIPATE SLIGHTLY MORE WIND THIS AFTERNOON. POOR RH RECOVERIES  
WILL BE POSSIBLE ONCE AGAIN TONIGHT. FRIDAY WILL SEE ANOTHER TREND  
UPWARDS IN TEMPERATURES AND WINDS, WITH RHS IN THE LOW TEENS.  
NEAR CRITICAL FIRE WEATHER CONDITIONS ARE ANTICIPATED FRIDAY  
AFTERNOON DUE TO HOT, DRY AND BREEZY CONDITIONS.  
   
TODAY
 
 
* SKY/WEATHER.........SUNNY. AREAS OF SMOKE.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....80-85.  
* MIN HUMIDITY........9-14 PERCENT.  
* WIND (20 FT)........WEST 8-14 MPH. GUSTS UP TO 20 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT.......3000 FT AGL INCREASING TO 5500 FT AGL IN THE  
AFTERNOON.  
* MIXING WINDS........WEST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY SMOKE.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....48-53.  
* MAX HUMIDITY........23-28 PERCENT.  
* WIND (20 FT)........WEST 8-14 MPH. GUSTS UP TO 20 MPH IN THE  
EVENING.  
* MIXING HEIGHT.......3500 FT AGL DECREASING TO 500 FT AGL EARLY IN  
THE EVENING.  
* MIXING WINDS........WEST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
FRIDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF SMOKE.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....83-88.  
* MIN HUMIDITY........12-17 PERCENT.  
* WIND (20 FT)........WEST 8-16 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT.......3000 FT AGL INCREASING TO 9500 FT AGL.  
* MIXING WINDS........WEST 15 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 

 
FORECASTER...JENNK  
REQUESTED BY...ZACHARY LEE  
TYPE OF REQUEST...WILDFIRE  
.TAG 2618256.14/MSO  
.DELDT 08/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID_HOOD@FIRENET.GOV,CHRISTOPHER.MARABETTA@USDA.GOV,KODIE.MCQUAY@USDA.GOV,ELDON.JOHNSON@USDA.GOV,CLINT.MENDENHALL@USDA.GOV,ZACHARY.LEE@USDA.GOV  
 
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