588   
FNUS75 KMSO 291325  
FWSMSO  
  
SPOT FORECAST FOR HENRY DEEMER RX  
NATIONAL WEATHER SERVICE MISSOULA MT  
725 AM MDT WED OCT 29 2025  
  
FORECAST IS BASED ON IGNITION TIME OF 0700 MDT ON OCTOBER 29.   
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
A COLD FRONT WILL PASS THROUGH AROUND MID MORNING   
WITH A WIND SHIFT FROM SOUTHERLY TO WESTERLY. SCATTERED SHOWERS   
ARE EXPECTED BUT WITH LIMITED AMOUNTS.   
  
WINDS DIMINISH THIS EVENING AND REMAIN LIGHT ON THURSDAY WITH  
MOSTLY SUNNY TO PARTLY CLOUDY SKIES THURSDAY. THE BEST   
VENTILATION IS TODAY, DIMINISHING ON THURSDAY AS MIXING HEIGHTS   
AND WINDS DECREASE.   
  
PRECIPITATION AMOUNTS FOR THIS WEEKEND HAVE TRENDED DOWNWARD,  
CURRENTLY THERE IS A 80% PROBABILITY OF AT LEAST 0.10 INCH, 40%   
OF OVER 0.25 INCH.   
   
REST OF TODAY  
  
* SKY/WEATHER.........CLOUDY EARLY THEN BECOMING PARTLY CLOUDY FOR  
  THE AFTERNOON. SNOW AND RAIN IN THE MORNING.   
* CWR (> 0.10 INCH)...20 PERCENT.   
* CHANCE LIGHTNING....0 PERCENT.   
* MAX TEMPERATURE.....36-41.   
* MIN HUMIDITY........50-55 PERCENT.   
* WIND (20 FT)........SOUTH 4-8 MPH WITH GUSTS TO 16 MPH EARLY  
  TURNING WEST 14-17 MPH WITH GUSTS TO 25 MPH BY LATE MORNING.  
* MIXING HEIGHT.......2500 FT AGL.   
* MIXING WINDS........WEST 20 MPH.   
* PRECIP AMOUNT.......0.03-0.12 INCHES.   
   
TONIGHT  
  
* SKY/WEATHER.........PARTLY CLOUDY.   
* CWR (> 0.10 INCH)...0 PERCENT.   
* CHANCE LIGHTNING....0 PERCENT.   
* MIN TEMPERATURE.....25-30.   
* MAX HUMIDITY........76-81 PERCENT.   
* WIND (20 FT)........WEST 8-14 MPH DECREASING TO WEST 3-6 MPH BY  
  EARLY MORNING.  
* MIXING HEIGHT.......LESS THAN 100 FT AGL.   
* MIXING WINDS........WEST 10 MPH.   
* PRECIP AMOUNT.......0.00 INCHES.   
   
THURSDAY  
  
* SKY/WEATHER.........PARTLY CLOUDY.   
* CWR (> 0.10 INCH)...0 PERCENT.   
* CHANCE LIGHTNING....0 PERCENT.   
* MAX TEMPERATURE.....35-40.   
* MIN HUMIDITY........55-60 PERCENT.   
* WIND (20 FT)........SOUTHWEST 5-7 MPH SHIFTING TO THE EAST AROUND   
  5 MPH IN THE AFTERNOON.   
* MIXING HEIGHT.......1000 FT AGL.   
* MIXING WINDS........WEST 5 MPH.   
* PRECIP AMOUNT.......0.00 INCHES.   
  
  
FORECASTER...BOOTH  
REQUESTED BY...TANNER OVIDTYPE OF REQUEST...PRESCRIBED .TAG   
2524692.0/MSO .DELDT 10/29/25 .FORMATTERVERSION 2.0.0 .EMAIL   
TANNER.OVITT  
 
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