FNUS75 KMSO 210759

FWSMSO



Spot Forecast for 2 Short 18

National Weather Service Missoula MT

159 AM MDT Mon Sep 21 2026



Forecast is based on ignition time of 0800 MDT on September 21. 

If conditions become unrepresentative...contact the National Weather

Service.



.DISCUSSION...High pressure will result in clear skies, light

winds, and dry conditions today. Similar conditions continue on

Tuesday, with a slight increase in RH and westerly winds in the 

afternoon. Dry conditions persist through Thursday, with the next 

chance for widespread precipitation being on Friday into next 

weekend.



.REST OF TODAY...



* Sky/Weather.........Sunny. 

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

* Max Temperature.....78-83. 

* Min Humidity........23-28 percent. 

* Wind (20 ft)........Variable 3-6 mph. 

* Mixing Height.......3000 ft agl increasing to 7500 ft agl. 

* Mixing Winds........Southwest 5 mph. 

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



.TONIGHT...



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

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

* Min Temperature.....48-53. 

* Max Humidity........63-68 percent. 

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

* Mixing Height.......6000 ft agl decreasing to 500 ft agl. 

* Mixing Winds........Southwest 5 mph. 

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



.TUESDAY...



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

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

* Max Temperature.....75-80. 

* Min Humidity........27-32 percent. 

* Wind (20 ft)........Variable 3-6 mph becoming west 6-12 mph in 

  the afternoon. 

* Mixing Height.......2500 ft agl increasing to 7500 ft agl. 

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

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



$$

Forecaster...Messina

Requested by...Dustin Wagoner

Type of request...PRESCRIBED

.TAG 2622191.0/MSO

.DELDT 09/21/26

.FormatterVersion 2.0.0

.EMAIL dustin.wagoner@usda.gov