Photos
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Lionhead Range, 2024-03-02 From a phone call: A rider saw a large avalanche in one of the bowls around the corner of Lionhead avalanched. It likely occurred on Friday, March 1. There were holes dug in the snow indicating a buried person or sled. This is the same slope that killed a 19 year old from MN on December 28, 2006. They conducted a beacon search on the debris to make sure no one was buried. Link to Avalanche Details |
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Bridger Range, 2024-03-01 Riders near Fairy Lake noticed several fresh slab avalanches along the ridge top and in the middle of the bowl between Naya Nuki and Sacajewea. Photo: K. Marvinney Link to Avalanche Details |
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Bridger Range, 2024-03-01 Riders in the Bridger range saw several loose snow avalanches that happened this afternoon in steep terrain on Hardscrabble Peak. Photo: K. Marvinney Link to Avalanche Details |
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Lionhead Range, 2024-02-29 While riding below Lionhead Ridge we observed a wind slab avalanche that likely happened a few days ago. This avalanche looked to be 12" deep and broke 100' wide. Photo: GNFAC Link to Avalanche Details |
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Cooke City, 2024-02-29 Skiers south of Cooke City observed a recent wind slab avalanche on north-facing terrain near Woody Ridge. This avalanche likely happened in the last 24 hours. Photo: G. Roe Link to Avalanche Details |
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Cooke City, 2024-02-29 Skiers south of Cooke City observed a recent wind slab avalanche that happened on east-facing terrain near Republic Creek. This avalanche likely happened in the last 24 hours. Photo: G. Roe Link to Avalanche Details |
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Northern Gallatin, 2024-02-29 Skiing some dog pow across Hyalite reservoir between 7200-7800’ on a NE pitch I got lots of whumphs and shooting cracks while braking trail. This was a shallower snowpack than most other areas, it was still easy to break into basil facets with skis on. Link to Avalanche Details |
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Northern Gallatin, 2024-02-29 Skiing some dog pow across Hyalite reservoir between 7200-7800’ on a NE pitch I got lots of whumphs and shooting cracks while braking trail. This was a shallower snowpack than most other areas, it was still easy to break into basil facets with skis on. Link to Avalanche Details |
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Bridger Range, 2024-02-28 A skier at Bridger Bowl noticed a small wind slab avalanche on quarter saddle. The slide ran 250 vertical feet and broke 100+ feet wide. Photo: D. Zinn Link to Avalanche Details |
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Northern Gallatin, 2024-02-28 From IG: This avalanche was from this morning (02/28). It was windy and the gully was likely wind-loaded. One video shows the debris and crown. The pin on the map (below) shows the location of the debris. Link to Avalanche Details |
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Bridger Range, 2024-02-28 Where did the snow go? 50+ mph wind scoured the slopes near Bridger Peak. Photo: GNFAC |
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Southern Madison, 2024-02-27 We noted a relatively small avalanche on the wall of Sage Basin that failed naturally within the storm snow. Photo: GNFAC Link to Avalanche Details |
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Cooke City, 2024-02-27 Riders N. of Cooke City saw a recent avalanche north of Scotch Bonnet that broke 100' and several feet deep. Photo: A. Marienthal Link to Avalanche Details |
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Cooke City, 2024-02-27 Riders north of Cooke City saw a recent windslab that broke 14-16" deep, and 20' wide. Photo: A. Marienthal Link to Avalanche Details |
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Cooke City, 2024-02-26 A group reported many avalanches on the northern aspect of Miller Ridge. Some had filled back in from wind drifted snow. Other crowns were crisp. Photo: J. Padilla Link to Avalanche Details |
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Lionhead Range, 2024-02-26 Riders spotted this large avalanche on a west-facing aspect in Targhee Creek in the Lionhead area on Saturday. Photo: K. Stahl Link to Avalanche Details |
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Northern Madison, 2024-02-25 Skiers intentionally triggered a small avalanche near the prayer flags in Bear Basin. This slope has avalanched previously this season. Photo: J Alford Link to Avalanche Details |
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Cooke City, 2024-02-25 Skiers on West Woody Ridge triggered a wind-slab avalanche that failed 1 foot deep and 40 feet wide. The avalanche ran 300 feet. Photo: N. Dogg Link to Avalanche Details |
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Cooke City, 2024-02-25 Skiers on West Woody Ridge triggered a wind-slab avalanche that failed 1 foot deep and 40 feet wide. The avalanche ran 300 feet. Photo: N. Dogg Link to Avalanche Details |
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Cooke City, 2024-02-25 On 2/24/24: We saw a slide on the north end of Sheep Mtn. on a slope above the steep chute where people climb out of Goose Creek. This slide had not been reported previously and looked similar in age to the two triggered yesterday, so maybe broke naturally or human-triggered in last 24 hours. It broke near a scoured north facing ridgeline, 1-1.5' deep, 175' wide. HS-R3-D2-O. Photo: GNFAC Link to Avalanche Details |