The last avalanche forecast for the 2023-2024 season will post on April 21st. Thank you to all who contributed to the avalanche center this season through observations, volunteer time, and/or financial contributions.
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Natural Storm Slab Avalanche near Frog Lake Cliffs
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Location Name: Castle Peak - Frog Lake Region: Donner Summit Area Observation Date & Time: Saturday, April 4, 2020 - 20:30 |
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Location:
39.359900, -120.330900
See map: CalTopo
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Is this an Avalanche Observation?: Yes Conditions Alerts:
Terrain Alerts: Slopes Steeper than 30 degrees Obvious Slide Path Terrain Matches the Advisory |
Observation made by: Public
