525  
FNUS75 KMSO 301018  
FWSMSO  
 
SPOT FORECAST FOR 9 MILE FIRE  
NATIONAL WEATHER SERVICE MISSOULA MT  
418 AM MDT FRI MAY 30 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON MAY 30.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM MDT SATURDAY
 
 
   
DISCUSSION
 
A RIDGE OF HIGH PRESSURE WILL RETURN OVER THE AREA  
OF THE FIRE, RESULTING IN HOT AND DRY CONDITIONS TODAY AND  
SATURDAY. TODAY, WINDS WILL BE PRIMARILY OUT OF THE WEST-  
NORTHWEST UNDER 10 MPH. SATURDAY, WILL LIKELY BE THE HOTTEST AND  
DRIEST DAY OF THE YEAR THUS FAR, WITH SOUTHERLY WINDS AROUND 10  
MPH IN THE AFTERNOON. A WEAK, MOSTLY DRY COLD FRONT WILL BRING AN  
INCREASE IN SOUTHWEST TO WEST WINDS, WITH GUSTS AROUND 25 MPH  
SATURDAY EVENING. THE NEXT CHANCE FOR SHOWERS OR THUNDERSTORMS  
(LESS THAN 10%) WILL BE SUNDAY EVENING.  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....78-83.  
* MIN HUMIDITY........16-21 PERCENT.  
* WIND (20 FT)........WEST-NORTHWEST 5-7 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....50-55.  
* MAX HUMIDITY........51-56 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
SATURDAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....86-91.  
* MIN HUMIDITY........14-19 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH BECOMING SOUTH 7-10 MPH IN  
THE AFTERNOON.  
* PRECIP AMOUNT.......0.00 INCHES.  
 

 
FORECASTER...ROBINSON  
REQUESTED BY...JACOB FALLIS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2515035.0/MSO  
.DELDT 05/30/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JACOB.N.FALLIS@USDA.GOV  
 
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