246  
FNUS75 KMSO 101012  
FWSMSO  
 
SPOT FORECAST FOR CONX5 MORNING  
NATIONAL WEATHER SERVICE MISSOULA MT  
412 AM MDT FRI APR 10 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
DRY CONDITIONS PREVAIL THIS MORNING UNDER PARTLY  
CLOUDY SKIES AND SOUTHERLY WINDS. ASSUMING AN IGNITION TIME OF  
1100 MDT, WINDS WILL BE BETWEEN SOUTH AND SOUTHWEST 6-12 MPH.  
WINDS BECOME MORE WESTERLY GOING INTO THE AFTERNOON, GUSTING 15-20  
MPH BY ABOUT 1400 MDT. THERE WILL BE ABOUT A 5-10% CHANCE OF  
EXCEEDING 25 MPH AROUND 1500 MDT.  
 
EXPECT INCREASING CLOUDS TONIGHT, ALONG WITH SLIGHT CHANCES FOR  
THUNDERSTORMS (LESS THAN 10% CHANCE). THUNDERSTORMS WILL BE  
CAPABLE OF PRODUCING ERRATIC OUTFLOW WINDS OF ABOUT 30-40 MPH.  
MORE WIDESPREAD RAIN STARTS SATURDAY AND WILL CONTINUE FOR MUCH OF  
NEXT WEEK. SATURDAY WILL BRING WETTER CONDITIONS AND GUSTY WEST  
WINDS. CHANCES FOR THUNDERSTORMS ON SATURDAY AFTERNOON ARE ABOUT  
25%. TOTAL LIQUID PRECIPITATION BY SUNDAY EVENING WILL BE 0.15 TO  
0.35 INCHES.  
   
REST OF TODAY
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....5 PERCENT.  
* MAX TEMPERATURE.....56-61.  
* MIN HUMIDITY........15-20 PERCENT.  
* WIND (20 FT)........SOUTH 5-12 MPH BECOMING WEST 10-15 MPH WITH  
GUSTS TO 20 MPH AFTER NOON.  
* MIXING HEIGHT.......3500 FT AGL INCREASING TO 7500 FT AGL IN THE  
AFTERNOON.  
* MIXING WINDS........SOUTH 10 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.  
* CWR (> 0.10 INCH)...20 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....37-42.  
* MAX HUMIDITY........67-72 PERCENT.  
* WIND (20 FT)........SOUTHEAST 8-13 MPH.  
* MIXING HEIGHT.......5500 FT AGL DECREASING TO LESS THAN 100 FT  
AGL.  
* MIXING WINDS........SOUTHEAST 10 MPH.  
* PRECIP AMOUNT.......0.04 INCHES.  
   
SATURDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.  
* CWR (> 0.10 INCH)...40 PERCENT.  
* CHANCE LIGHTNING....25 PERCENT.  
* MAX TEMPERATURE.....53-58.  
* MIN HUMIDITY........34-39 PERCENT.  
* WIND (20 FT)........SOUTHWEST 9-17 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON.  
* MIXING HEIGHT.......2500 FT AGL INCREASING TO 7000 FT AGL LATE IN  
THE MORNING.  
* MIXING WINDS........SOUTHWEST 15 MPH.  
* PRECIP AMOUNT.......0.09 INCHES.  
 

 
FORECASTER...MESSINA  
REQUESTED BY...SAM SULSER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609893.0/MSO  
.DELDT 04/10/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SAMUEL.SULSER@USDA.GOV  
 
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