Photos
Out of Advisory Area, 2019-04-08 Looking down the path of a skier-triggered avalanche in the Tobacco Roots near Bell Lake. The crown was 24-30" deep and 150' wide. Nobody was caught or buried. Link to Avalanche Details |
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Out of Advisory Area, 2019-04-08 Crown line of a skier-triggered avalanche in the Tobacco Roots near Bell Lake. The crown was 24-30" deep and 150' wide. Nobody was caught or buried. Link to Avalanche Details |
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Out of Advisory Area, 2019-04-07 Natural wind slab in the Crazy Mtns. Photo: A. Vadis Link to Avalanche Details |
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Bridger Range, 2019-04-06 Below 3-5" of new snow there is a supportable frozen crust on top of a wet snowpack on most slopes. Avalanches are mostly confined to the new snow on top of this crust (wet loose, dry loose, wind slabs). However, where the snowpack did not freeze below the new snow, or when this crust melts, deeper wet slides are possible. Photo: GNFAC |
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Northern Madison, 2019-04-01 This wet avalanche crossed the Dudley Creek trail and took out a portion of a fence on private land. It barely missed hitting the house. Photo: J. Cummins Link to Avalanche Details |
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Northern Madison, 2019-04-01 The wet avalanche crossed the Dudley Creek trail and took out a portion of a fence on private land. It barely missed hitting the house. Photo: J. Cummins Link to Avalanche Details |
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Northern Madison, 2019-04-01 This wet avalanche ran almost all the way to the road near the Dudley Creek trailhead. Photo: J. Cummins Link to Avalanche Details |
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Northern Madison, 2019-04-01 Large debris pile near the Dudley Creek trailhead from a wet avalanche last week. Photo: J. Cummins Link to Avalanche Details |
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Bridger Range, 2019-04-01 A glide crack (the "frown" of dirt in the middle of the image) has opened up on the SE face of the Throne, in the Northern Bridger Range. Photo taken 4/1/2019. Photo credit: GNFAC |
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Cooke City, 2019-03-31 Photo: GNFAC |
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Cooke City, 2019-03-31 Photo: GNFAC |
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Cooke City, 2019-03-31 Photo: GNFAC |
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Bridger Range, 2019-03-30 Snowmobile-triggered slide near Fairy Lake on Saturday (3/30). New snow was drifted into small wind slabs that may remain reactive in isolated areas. Photo: P. Cronin Link to Avalanche Details |
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Northern Gallatin, 2019-03-30 Dry loose, wet loose, and dry slab avalanches on the east face of Mt. Blackmore. Photo: N. Salsburg Link to Avalanche Details |
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Cooke City, 2019-03-28 Near Cooke City we found a generally stable snowpack, similar to the rest of the advisory area. For the next few days avalanches will be confined to new snow that falls. These slides can be dry or wet loose slides, or fresh wind slabs. Carefully assess the stability of the new snow before riding steep terrain. Photo: GNFAC |
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Northern Gallatin, 2019-03-26 A skier in Hyalite found small but easy to trigger wind slabs at upper elevations near Mt. Bole in Hyalite. Photo: C. Kussmaul Link to Avalanche Details |
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Northern Gallatin, 2019-03-26 A skier in Hyalite found small but easy to trigger wind slabs at upper elevations near Mt. Bole in Hyalite. Photo: C. Kussmaul Link to Avalanche Details |
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Bridger Range, 2019-03-26 Two pits on the west side of Saddle peak. They were dug relatively close to each other, but subtle changes in aspect and elevation resulted in very different conditions. North-facing slopes remain cold and dry for now, while anything that is in the sun is transitioning to a springtime snowpack. Photo: GNFAC |
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Northern Madison, 2019-03-26 Debris pile from the wet slab avalanche on Yellow Mtn. Photo: T. Vanyo Link to Avalanche Details |
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Northern Madison, 2019-03-26 The debris gouged down to the ground along the track of this wet slab avalanche on Yellow Mtn. Photo: T. Vanyo Link to Avalanche Details |