Photos

Displaying page 6 of photos 101 - 120 of 427
Lionhead Range, 2022-03-19

We saw this natural avalanche on 3/19/22 appeared to be within 24 hours old and triggered by cornice fall that broke out a slab below. Northeast aspect at 8,800' on Lionhead Ridge. Photo: GNFAC

Link to Avalanche Details
Lionhead Range, 2022-03-19

We saw this natural avalanche on 3/19/22 appeared to be within 24 hours old and triggered by cornice fall that broke out a slab below. Northeast aspect at 8,800' on Lionhead Ridge. Photo: GNFAC

Link to Avalanche Details
Lionhead Range, 2022-03-19

We saw this natural avalanche on 3/19/22 appeared 24-48 hours old and triggered by cornice fall that broke out a slab below. North aspect at 10,000' behind the top of Targhee Creek near Lionhead. Photo: GNFAC

Link to Avalanche Details
Cooke City, 2022-03-19

From obs. 3/18/22: "Slide which looks to be triggered by a skier or snowboarder, on an east facing slope of Mount Abundance. Slide pictured was estimated 100 feet wide, and 12" deep, and ran a couple hundred feet. If you look to the right, on the slope, another crown can be seen, which was equal size to this one." Photo: R. DeSilva

Link to Avalanche Details
Cooke City, 2022-03-19

From obs. 3/18/22: "Slide Observed on North Face of Crown Butte. Possibly a cornice collapse." Photo: R. DeSilva

Link to Avalanche Details
Cooke City, 2022-03-19

From obs. 3/18/22: "Slide observed on Miller mountain, on a NE face." Appears a couple days old. Photo: R. DeSilva

Link to Avalanche Details
Bridger Range, 2022-03-17

 "...cornice triggered slide on saddle today. Broke a couple of feet deep, and I couldn’t get too close to the crown but it seemed to have initially broken in the new snow and then stepped down to a PWL below the recent crust...propagated maybe 130ft wide and ran all the way over the saddle cliff to the flats." Photo J. Keogh

Bridger Range, 2022-03-17

There were a few natural avalanches on Saddle Peak that ran over the cliffs into the runout zone. Photo J. Militch

Link to Avalanche Details
Bridger Range, 2022-03-16

We observed a natural avalanche on Saddle Peak on our drive home today. The Bridger Range received 7" of heavy snow equal to 1" of snow water equivalent in the last 24 hours. During the day we saw heavy wind-loading occurring on the high peaks of the range including Saddle. Photo: GNFAC

Link to Avalanche Details
Out of Advisory Area, 2022-03-15

From IG: "Avalanche in the crazies that caught and carried me today. There were quite a few cars at the trailhead so I thought I’d share so maybe more people knew what the crazies snowpack is like.


Hard wind slab on a NE aspect at 8000ft. The whole seam was about 300feet wide and the toe was maybe 100 feet below the crown at the furthest. Collapsed on buried surface hoar on top of a freeze crust."

Link to Avalanche Details
Out of Advisory Area, 2022-03-15

From IG: "Avalanche in the crazies that caught and carried me today. There were quite a few cars at the trailhead so I thought I’d share so maybe more people knew what the crazies snowpack is like.


Hard wind slab on a NE aspect at 8000ft. The whole seam was about 300feet wide and the toe was maybe 100 feet below the crown at the furthest. Collapsed on buried surface hoar on top of a freeze crust."

Link to Avalanche Details
Out of Advisory Area, 2022-03-15

From IG: "Avalanche in the crazies that caught and carried me today. There were quite a few cars at the trailhead so I thought I’d share so maybe more people knew what the crazies snowpack is like.


Hard wind slab on a NE aspect at 8000ft. The whole seam was about 300feet wide and the toe was maybe 100 feet below the crown at the furthest. Collapsed on buried surface hoar on top of a freeze crust." Anonymous

Link to Avalanche Details
Northern Madison, 2022-03-15

On March 12, riders at Buck Ridge triggered 3 slides from the base of small hills. They also observed two natural avalanches and one other slide triggered by a snowmobiler. Photo: sledr700

Link to Avalanche Details
Northern Madison, 2022-03-15

On March 12, riders at Buck Ridge triggered 3 slides from the base of small hills. They also observed two natural avalanches and one other slide triggered by a snowmobiler. Photo: sledr700

Link to Avalanche Details
Northern Madison, 2022-03-15

Large chucks of hard debris were piled 3-4' deep in the runout of a human-triggered avalanche in the backcountry near Big Sky Resort. Photo: GNFAC

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Northern Madison, 2022-03-15

The Big Sky Ski Patrol saw this natural avalanche on Cedar Mountain as it occurred. Photo: N. Laskowski

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Cooke City, 2022-03-15

A natural avalanche near Green Lake near Cooke City. Observed on 3/14/22 and likely occurred sometime between 11 am-4 pm. Photo: J. Mundt

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Cooke City, 2022-03-15

Skier triggered remotely from a ski cut on 3/14/22 near Zimmer Creek. Photo: J. Mundt

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Cooke City, 2022-03-15

Natural avalanche observed on 3/14/22 near Zimmer Creek. Occurred within previous 12 hours. Photo: J. Mundt

Link to Avalanche Details
Northern Gallatin, 2022-03-14

Multiple skier triggered avalanches observed on 3/14/22. Photo: Anonymous

Link to Avalanche Details