Photos
Cooke City, 2024-12-18 The clouds broke briefly around noon on Tuesday in Cooke City. Two sections of the face on the Fin slid, one from the top, and one lower and to the right. Photo: N. Mattes Link to Avalanche Details |
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Cooke City, 2024-12-18 Winds drifted snow below cornices and into gullies on Miller Ridge north of Cooke City. Photo: GNFAC |
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Cooke City, 2024-12-18 Winds drifted snow below cornices and along ridgelines on Henderson Mountain in Cooke City. Photo: GNFAC |
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Northern Madison, 2024-12-18 Snowmobilers triggered a small avalanche in Slats Canyon at Buck Ridge on Sunday. Photo: anonymous Link to Avalanche Details |
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Island Park, 2024-12-17 De-rimed Sawtell anemometer |
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Island Park, 2024-12-17 Rock Creek natural avalanche Link to Avalanche Details |
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Island Park, 2024-12-17 NE facing IP snowpit |
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Island Park, 2024-12-17 E facing IP snowpit |
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Northern Madison, 2024-12-17 A natural storm slab avalanche in 3rd Yellowmule (~100 ft wide and ran ~200 vertical ft). Broke either 12/16 or early morning 12/17. Photo taken 12/17/24. Photo: GNFAC Link to Avalanche Details |
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Northern Madison, 2024-12-17 A natural storm slab avalanche on the far (southwest) side of Buck Creek - broke 2-300 ft wide and ran ~500 vertical feet. Photo taken 12/17/24. Photo: GNFAC Link to Avalanche Details |
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Northern Madison, 2024-12-17 Looking down the gully at part of the remotely triggered avalanche in Bear Creek. Triggered on 12/17/24. Photo: GNFAC Link to Avalanche Details |
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Northern Madison, 2024-12-17 Looking across the gully at part the remotely triggered avalanche in Bear Creek. Triggered on 12/17/24. Photo: GNFAC Link to Avalanche Details |
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Northern Madison, 2024-12-17 Part of the crown of the remotely triggered avalanche in Bear Creek. Triggered on 12/17/24. Photo: GNFAC Link to Avalanche Details |
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Bridger Range, 2024-12-17 Triggered a small slide (r2 d2) in a north east facing chute at around 8300 ft. Photo: J Alford |
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Bridger Range, 2024-12-17 Triggered a small slide (r2 d2) in a north east facing chute at around 8300 ft. Photo: J Alford Link to Avalanche Details |
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Bridger Range, 2024-12-16 These avalanches occurred 12/15. They broke naturally towards the end of a period of heavy snowfall that totaled 10"=1.22" SWE. Photos taken 12/16 at 1045-1100. Photo: GNFAC Link to Avalanche Details |
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Bridger Range, 2024-12-16 These avalanches occurred 12/15. They broke naturally towards the end of a period of heavy snowfall that totaled 10"=1.22" SWE. Photos taken 12/16 at 1045-1100. Photo: GNFAC Link to Avalanche Details |
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Bridger Range, 2024-12-16 These avalanches were reported yesterday 12/15 by ski patrol who heard them run and saw debris around 1230. They broke naturally towards the end of a period of heavy snowfall that totaled 10"=1.22" SWE. Photos taken 12/16 at 1045-1100. Photo: GNFAC Link to Avalanche Details |
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Bridger Range, 2024-12-16 These avalanches were reported yesterday 12/15 by ski patrol who heard them run and saw debris around 1230. They broke naturally towards the end of a period of heavy snowfall that totaled 10"=1.22" SWE. Photos taken 12/16 at 1045-1100. Photo: GNFAC Link to Avalanche Details |
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Bridger Range, 2024-12-16 These avalanches were reported yesterday 12/15 by ski patrol who heard them run and saw debris around 1230. They broke naturally towards the end of a period of heavy snowfall that totaled 10"=1.22" SWE. Photos taken 12/16 at 1045-1100. Photo: GNFAC Link to Avalanche Details |