890 
FNUS76 KOTX 222123
FWSOTX

Spot Forecast for Green Mtn...USFS
National Weather Service Spokane WA
223 PM PDT Mon Sep 22 2025

Forecast is based on forecast start time of 0700 PDT on September 23. 
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

A ridge of high pressure will strengthen over the Green Mtn Fire on
Tuesday with a warming and drying trend. Winds will be light and
terrain driven. A dry cold front will push across Thursday afternoon.
Winds will see an increase from the southwest on Wednesday becoming
dry and breezy with higher gusts expected on ridges for Thursday
afternoon cold front passage.

.TUESDAY...

Sky/weather.........Sunny. 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....69. 
Min humidity........37 percent. 
Wind (20 ft)........Upslope/Upvalley winds 2 to 5 mph.
Mixing height.......Inversion breaking around 1100 PDT with mixing
                    height to 3500 ft AGL by 1400 PDT.
Transport winds.....Southeast 2 to 5 mph in the morning becoming 
                    south-southwest 4 to 6 mph in the afternoon. 

.TUESDAY NIGHT...

Sky/weather.........Clear. 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Min temperature.....52. 
Max humidity........65 percent. 
Wind (20 ft)........South-Southeast winds 1 to 4 mph. 
Mixing height.......Decreasing to near surface after 1900 PDT. 
Transport winds.....South-Southeast around 3 mph. 

.WEDNESDAY...

Sky/weather.........Sunny. 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....76. 
Min humidity........31 percent. 
Wind (20 ft)........South-Southeast winds 1 to 4 mph in the
                    morning switching southwest 3 to 7 mph after
                    after 1000 PDT. 
Mixing height.......Inversion breaking around 1100 PDT with mixing
                    height to 4000 ft AGL by 1400 PDT.
Transport winds.....Southwest 5 to 8 mph. 

$$
Forecaster...SVH
Requested by...Lindsay Stedman
Type of request...WILDFIRE
.TAG 2522252.2/OTX
.DELDT 09/22/25
.FormatterVersion 2.0.0
.EMAIL lindsay.stedman@usda.gov