Windy on Doris Ridge
Location Name: Doris Ridge Observation date: Thursday, March 7, 2019 - 19:15 |
Is this an Avalanche Observation: Yes |
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Observation made by: Professional Observer
Location
Tabs
Avalanche Details:
Date and Time of Avalanche:
Thursday, March 7, 2019 - 12:15
Avalanche Type:
Soft Slab
Failure Plane/Weak Layer:
New/old snow interface
Trigger:
on-foot
Trigger Modifier:
Intentionally Triggered
Start Zone Slope Angle:
38
Aspect:
Northeast
Starting Elevation:
above-treeline
Destructive Size:
D1.5
Relative Size:
R1 Very Small
Crown Height:
Less than 1 ft
Avalanche Length (Vertical Run):
150ft.
Avalanche Width (Average width):
100ft.
Avalanche Location:
Wind-slab that was triggered by a whack of a shovel.