Conditions in the Upper McDonald Valley
Location Name: Loop Trail to Granite Park Observation date: Monday, December 11, 2017 - 12:00 |
Is this an Avalanche Observation: No |
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Observation made by: Public
Tabs
Avalanche Details:
Date and Time of Avalanche:
Monday, December 11, 2017 - 04:00
Avalanche Type:
Wet Loose
Trigger:
natural
Aspect:
Southwest
Starting Elevation:
above-treeline
Avalanche Location:
Wet Loose Avalanche activity on the south-southwest slopes of the Garden Wall. Presumably triggered naturally late afternoon. Observation picture taken and 4:15pm. Several similar avalanches observed on north-northeast slopes of Longfellow, as well as the north-northwestern slopes of Cannon (other photos lacking clarity).