Photos

Displaying page 1 of photos 1 - 20 of 161
Bridger Range, 2022-01-26

We saw this avalanche on 1/26/22 on the south summit of Saddle, and extending across the bowl Between the Peaks. Photo: GNFAC

Link to Avalanche Details
Bridger Range, 2022-01-24

This is the location where the skier came to a stop after being caught and carried by a small avalanche in the Bridger Range.

From Obs: "While skiing the playground, a northeast aspect off the Bridgers, my friends and I released a wind slab. The slab released on a rollover and was approximately 20 ft wide and 6-12" deep at the top. The slide carried my friend about 150 ft." Photo: Anonymous

Link to Avalanche Details
Bridger Range, 2022-01-24

The crown of a small avalanche that caught and carried a skier in the Bridger Range on Sunday. 

From Obs: "While skiing the playground, a northeast aspect off the Bridgers, my friends and I released a wind slab. The slab released on a rollover and was approximately 20 ft wide and 6-12" deep at the top. The slide carried my friend about 150 ft." Photo: Anonymous

Link to Avalanche Details
Bridger Range, 2022-01-24

The track of a small avalanche that caught and carried a skier in the Bridger Range on Sunday. 

From Obs: "While skiing the playground, a northeast aspect in the Bridgers, my friends and I released a wind slab. The slab released on a rollover and was approximately 20 ft wide and 6-12" deep at the top. The slide carried my friend about 150 ft." Photo: Anonymous

Link to Avalanche Details
Northern Madison, 2022-01-24

This test broke and propagated with some "extracurricular" hits in an extended column test in Beehive Basin. Photo: N Rustigian

Northern Gallatin, 2022-01-24

From Obs 1/23: "While on the ridgeline on the way up we triggered many small wind drifted pockets."

, 2022-01-23
Bridger Range, 2022-01-23

A snowmobile triggered wind slab on small slope in the northern Bridgers on 1/22/22. 

Southern Madison, 2022-01-23

A layer of surface hoar that was buried by the recent snow in the southern Madison Range. Photo (1/22/22): G. Turnage

Cooke City, 2022-01-22

From email on 1/22/22: "This morning (20220122) I was ascending a steep North facing couloir up the N summit of Republic Mountain and on ascent (boot packing) about 1/2 way up the line I triggered a small soft slab from that propagated around the rock I was tucked behind, 40M above me and and 20M across. Luckily, my ascent line was sheltered from any above exposure and I was not caught or carried in anyway. The crown ranged from 8cm where I triggered it to an estimated 25cm at its deepest. The avalanche ran an estimated 200M. I believe the windslab ran on 1-3mm NSF's (evident on the bed surface) formed in the high pressure before the recent light precip."

Link to Avalanche Details
Cooke City, 2022-01-22

From email 1/22/22: "Several dry loose naturals on Climax in steep terrain. Perhaps from Thursday or Friday?" Photo: N. Hance

Link to Avalanche Details
Cooke City, 2022-01-21

Snowmobilers observed several small, dry loose avalanches in the new snow on Crown Butte on 1/21/22. Photo: R. DeSilva

Link to Avalanche Details
Cooke City, 2022-01-21

Snowmobilers observed small, naturally triggered avalanches on Crown Butte. This avalanche occurred in the new snow on a wind-loaded slope. Photo: R. DeSilva

Link to Avalanche Details
Cooke City, 2022-01-21

Observers noted very small, skier-triggered avalanches in the new snow on Chimney Rock. Photo: R. DeSilva

Link to Avalanche Details
Cooke City, 2022-01-18

On January 18, 2022 a weak layer of surface hoar was buried by 1-2" of new snow near Cooke City. As more snow builds a slab over this weak layer it will cause avalanches. Photo: GNFAC

Cooke City, 2022-01-18

On January 18, 2022 a weak layer of surface hoar was buried by 1-2" of new snow near Cooke City. As more snow builds a slab over this weak layer it will cause avalanches. Photo: GNFAC

Bridger Range, 2022-01-17

A group in the Wolverine Cirque noted several small wet loose avalanches that occurred during recent warm weather. 

Lionhead Range, 2022-01-17

Riders in the Lionhead area noted that a layer of feathery surface hoar is continuing to grow. If this gets buried by the next snowstorm it will become a new weak layer. Photo: G Ewsuk

Southern Madison, 2022-01-17

A group at Ernie Miller Ridge had an unstable test score in their second snowpit of the day (1/16/22). Lingering instabilities are isolated but it is an excellent idea to dig down and test the snowpack before getting into avalanche terrain. Photo: T Dumbrovsky

Cooke City, 2022-01-16

We saw surface hoar on all aspects near Cooke City on January 16, 2022. Photo: GNFAC