Trip Planning for Lionhead Range

as of 5:00 am
Today0″ | NA
Nov 30 0″ | 20-35 SW
Nov 29 0″ | 20-30 W
8775′  12/01 at 19:08
W - 13mph
Gusts 25mph
7750′   12/01 at 19:00
10″ Depth
Bottom Line: Strong winds will return midweek, drifting soft snow into unstable stabs. The better coverage found on wind-drifted slopes may entice us, but this is where avalanches are most likely to occur. Carefully evaluate snowpack stability and the consequences of getting caught in an avalanche with sharp rocks just inches below you.
Primary Problem: Wind-Drifted Snow

Past 5 Days

Fri Nov 19

Mon Nov 22

Wed Nov 24

Fri Nov 26

Mon Nov 29


Relevant Avalanche Activity

Bridger Range
Saddle Peak
Natural on Saddle Peak
Incident details include images
Saddle Peak
Elevation: 9,000
Aspect: NE
Coordinates: 45.7943, -110.9360
Caught: 0 ; Buried: 0

From obs. 11/10:  "Fitness skinning around Bridger Bowl yesterday and noticed a fairly large, new avalanche on the east face of the North peak of Saddle. Maybe 100 feet below the ridge, about 100 wide at the crown, ran thru the rock bands but not over the cliff. Was taken back by the clean propagation." -Albert

More Avalanche Details

Relevant Photos

Displaying 1 - 6
  • Skiers on Mount Blackmore observed cracking within the freshly wind-loaded snow on a southeast-facing slope just below the ridge (11/24/21). Photo: J Schack

  • Snowcover on Lionhead ridge begins at about 7,000' in elevation on 11/16. Snowmobiling or skiing from Targhee Pass looks very thin and patchy. Photo: GNFAC

  • Taken on 11/16, consistent snow on all aspects begins around 7,000 feet. 1.5-2 feet of snow is found above 8.500'. Photo: GNFAC

  • From e-mail 11/7/21: "...Once in airplane bowl we saw multiple large slides that ran last night, syn-storm. Most of which came down from the East face of Sac. A few 200-300’ wide and running the length of the bowl.,,, attached is a grainy cell phone pic of the slides in Airplane Bowl." -Anonymous.

  • From email 11/4/21: "...noticed two small wet loose avalanches in the east facing bowl between Pomp and Hardscrabble Peaks." Photo: H. Darby

  • From e-mail 11/4/21: "Hiking up in the Bridger Range from Sacagawea Pass and noticed no faceting of the current snowpack. The snow near the pass and on the ridge is very wind affected as is to be expected and dropping into the bowl on the east side of the Pass the snowpack there has a distinct sun crust. Dug around a little bit at 8600 ft on a NE aspect and found a sun crust of about two inches with what felt like rounded grains below that. Even in the direct sun, the crust was taking a long time to rewarm and was pretty slippery..." Photo: H. Darby


Rendezvous Ski Trail, W. Yellowstone

Snowpit Profiles- Lionhead Range


Select a snowpit on the map to view the profile image

Weather Forecast Lionhead Range

Extended Forecast for

10 Miles WNW West Yellowstone MT

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Southwest wind 16 to 18 mph, with gusts as high as 23 mph.

    Partly Cloudy

    Low: 27 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Southwest wind 15 to 17 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 33 °F

  • Thursday

    Thursday Night: Partly cloudy, with a low around 25. Southwest wind 11 to 13 mph, with gusts as high as 18 mph.

    Partly Cloudy

    Low: 25 °F

  • Friday

    Friday: Partly sunny, with a high near 30. South southwest wind 10 to 13 mph.

    Partly Sunny

    High: 30 °F

  • Friday

    Friday Night: Mostly cloudy, with a low around 24. South southwest wind 10 to 14 mph.

    Mostly Cloudy

    Low: 24 °F

  • Saturday

    Saturday: Partly sunny, with a high near 29. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Partly Sunny

    High: 29 °F

  • Saturday

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 21. West southwest wind 15 to 18 mph, with gusts as high as 26 mph.

    Slight Chance

    Low: 21 °F

  • Sunday

    Sunday: Partly sunny, with a high near 25. West southwest wind 14 to 17 mph, with gusts as high as 26 mph.

    Partly Sunny

    High: 25 °F

  • Sunday

    Sunday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 20.

    Slight Chance

    Low: 20 °F

The Last Word

Doug was interviewed by Justin Angle for Montana Public Radio about his background, avalanches, and his work in Central Asia. You can listen to the interview HERE.

  <<  This is the most recent forecast.