801  
FNUS75 KMSO 011248  
FWSMSO  
 
SPOT FORECAST FOR SODA SPRINGS FIRE  
NATIONAL WEATHER SERVICE MISSOULA MT  
648 AM MDT TUE JUL 1 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0000 MDT ON JULY 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
WARM, VERY DRY, AND UNSTABLE TODAY, THE CAP COULD  
BREAK AS EARLY AS 10 AM THIS MORNING. THIS AFTERNOON THE BEGINNING  
OF A MONSOON MOISTURE SURGE WILL ALLOW FOR A THUNDERSTORM. THE  
FIRE COMPLEX IS ON THE WESTERN PERIPHERY OF THE EARLY PLUME AND  
LOW PROBABILITY OF DEVELOPMENT, BUT IF VIRGA, SHOWER, OR  
THUNDERSTORM COMES NEAR THE FIRE EXPECT OUTFLOW GUSTS UP TO 35  
MPH. THIS EVENING WILL HAVE CONTINUED POOR OVERNIGHT RH RECOVERIES  
25 TO 30%. TOMORROW SHOWER AND THUNDERSTORM CHANCES INCREASE WITH  
ANY SHOWERS ABLE TO PRODUCE GUSTS UP TO 45 MPH.  
 
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF A  
THUNDERSTORM IN THE AFTERNOON.  
* CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.  
* CHANCE LIGHTNING....UP TO 10 PERCENT.  
* MAX TEMPERATURE.....88-93.  
* MIN HUMIDITY........10-15 PERCENT.  
* WIND (20 FT)........VARIABLE 1-3 MPH BECOMING WEST 6-9 MPH WITH  
GUSTS TO 15 MPH IN THE AFTERNOON.  
* MIXING HEIGHT.......4000 FT AGL INCREASING TO 10000 FT AGL.  
* MIXING WINDS........WEST 5 MPH.  
* PRECIP AMOUNT.......0.00-0.05 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....55-60.  
* MAX HUMIDITY........25-30 PERCENT.  
* WIND (20 FT)........NORTH 5-6 MPH IN THE EVENING BECOMING  
VARIABLE 2-4 MPH.  
* MIXING HEIGHT.......6000 FT AGL DECREASING TO 1500 FT AGL EARLY  
IN THE EVENING.  
* MIXING WINDS........SOUTH 5 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
WEDNESDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
* CWR (> 0.10 INCH)...20 PERCENT.  
* CHANCE LIGHTNING....30 PERCENT.  
* MAX TEMPERATURE.....87-92.  
* MIN HUMIDITY........10-15 PERCENT.  
* WIND (20 FT)........VARIABLE 2-4 MPH BECOMING SOUTHWEST 5-7 MPH  
WITH GUSTS UP TO 45 MPH FROM SHOWERS OR THUNDERSTORMS IN THE  
AFTERNOON.  
* MIXING HEIGHT.......2500 FT AGL INCREASING TO 8500 FT AGL.  
* MIXING WINDS........SOUTHWEST 10 MPH.  
* PRECIP AMOUNT.......0.04 INCHES.  
 

 
FORECASTER...BEC  
REQUESTED BY...BITTERROOT DISPATCH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2516993.1/MSO  
.DELDT 07/01/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MTBRC@FIRENET.GOV  
 
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