175  
FNUS75 KMSO 051334  
FWSMSO  
 
SPOT FORECAST FOR TEPEE RX  
NATIONAL WEATHER SERVICE MISSOULA MT  
634 AM MST THU FEB 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON FEBRUARY 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
A RIDGE OF HIGH PRESSURE OVER THE REGION IS CAUSING  
RECORD WARM TEMPERATURE FORECASTS TODAY. THE WARM, DRY WEATHER IS  
EXPECTED TO CONTINUE THROUGH SATURDAY, THEN SUNDAY A COLD FRONT  
AND SHOWERS WILL MOVE THROUGH. FALLING SNOW LEVELS MEAN  
PRECIPITATION SHOULD TRANSITION TO SNOW AT THE BURN SITE MONDAY.  
 
EXPECT GENERALLY POOR VENTILATION DUE TO STABLE CONDITIONS UNDER  
THE RIDGE, THOUGH THE GENERAL WINDS AND VALLEY ALIGNMENT SHOULD  
PRODUCE A CONSISTENT, LIGHT WEST WIND.  
   
REST OF TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....57-62.  
* MIN HUMIDITY........25-30 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH.  
* MIXING HEIGHT.......2500 FT AGL.  
* MIXING WINDS........SOUTH 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....34-39.  
* MAX HUMIDITY........51-56 PERCENT.  
* WIND (20 FT)........EAST AROUND 5 MPH.  
* MIXING HEIGHT.......1000 FT AGL.  
* MIXING WINDS........SOUTHEAST 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
FRIDAY  
 
* SKY/WEATHER.........SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....54-59.  
* MIN HUMIDITY........27-32 PERCENT.  
* WIND (20 FT)........SOUTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
* MIXING HEIGHT.......3000 FT AGL INCREASING TO 3500 FT AGL LATE IN  
THE AFTERNOON.  
* MIXING WINDS........SOUTH 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
 
 
FORECASTER...LEACH  
REQUESTED BY...PATRICK MITCHELL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601755.0/MSO  
.DELDT 02/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CHRISTOPHER.MARABETTA@USDA.GOV,CORY.RENNAKER@USDA.GOV,PATRICK.MITCHELL@USDA.GOV,KYLE.COLE@USDA.GOV  
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