FNUS75 KMSO 050843

FWSMSO



Spot Forecast for Galton Unit 12

National Weather Service Missoula MT

243 AM MDT Tue May 5 2026



Forecast is based on ignition time of 0700 MDT on May 05. 

If conditions become unrepresentative...contact the National Weather

Service.



.DISCUSSION...Easterly winds under partly cloudy skies continue 

today behind a cold front moving east to west. Temperatures stay 

around normal. High pressure will build on Wednesday, bringing an 

increase in daytime high temperatures, decreasing clouds, and a 

shift back to westerly winds. Above-normal temperatures and dry 

conditions persist for the rest of the week. 



.REST OF TODAY...



* Sky/Weather.........Partly cloudy. 

* CWR (> 0.10 Inch)...0 percent. 

* Max Temperature.....61-66. 

* Min Humidity........16-21 percent. 

* Wind (20 ft)........Variable 2-4 mph becoming east 6-12 mph in 

  the afternoon. 

* Mixing Height.......4000 ft agl increasing to 9000 ft agl. 

* Mixing Winds........Northeast 15 mph. 

* Precip Amount.......0.00 inches. 



.TONIGHT...



* Sky/Weather.........Mostly clear. 

* CWR (> 0.10 Inch)...0 percent. 

* Min Temperature.....34-39. 

* Max Humidity........52-57 percent. 

* Wind (20 ft)........Variable 1-3 mph. 

* Mixing Height.......6500 ft agl decreasing to 1500 ft agl early 

  in the evening. 

* Mixing Winds........East 5 mph. 

* Precip Amount.......0.00 inches. 



.WEDNESDAY...



* Sky/Weather.........Mostly sunny. 

* CWR (> 0.10 Inch)...0 percent. 

* Max Temperature.....72-77. 

* Min Humidity........15-20 percent. 

* Wind (20 ft)........Variable 3-5 mph becoming west 5-10 mph

  after noon.

  

* Mixing Height.......4000 ft agl increasing to 7500 ft agl. 

* Mixing Winds........Southwest 10 mph. 

* Precip Amount.......0.00 inches. 



$$

Forecaster...Messina

Requested by...Raymond Flanagan

Type of request...PRESCRIBED

.TAG 2612593.2/MSO

.DELDT 05/05/26

.FormatterVersion 2.0.0

.EMAIL raymond.flanagan@usda.gov