Quiet snowpack in Noisy Basin
Location Name: Forecaster Observation - Noisy Basin, Swan Range Observation date: Tuesday, February 6, 2018 - 14:45 |
Is this an Avalanche Observation: No |
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Observation made by: Forecaster
Location
Tabs
Avalanche Details:
Date and Time of Avalanche:
Tuesday, February 6, 2018 - 14:45
Avalanche Type:
Soft Slab
Failure Plane/Weak Layer:
Within storm snow
Trigger:
skier
Trigger Modifier:
Intentionally Triggered
Aspect:
Northeast
Starting Elevation:
above-treeline
Destructive Size:
D1 Relatively harmless to people.
Relative Size:
R1 Very Small
Crown Height:
Less than 1 ft
Avalanche Length (Vertical Run):
20ft.
Avalanche Width (Average width):
8ft.
Number of people caught:
0
Avalanche Location:
Shallow wind slab