Skin Wax
Location Name: Swan Range Observation date: Monday, December 21, 2020 - 18:15 |
Is this an Avalanche Observation: Yes |
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Observation made by: Forecaster
Location
Tabs
Avalanche Details:
Date and Time of Avalanche:
Monday, December 21, 2020 - 12:00
Number of avalanches:
2
Avalanche Type:
Soft Slab
Failure Plane/Weak Layer:
Within storm snow
Trigger:
skier
Trigger Modifier:
Intentionally Triggered
Start Zone Slope Angle:
38
Aspect:
North
Starting Elevation:
near-treeline
Destructive Size:
D1 Relatively harmless to people.
Relative Size:
R1 Very Small
Crown Height:
Less than 1 ft
Avalanche Length (Vertical Run):
50ft.
Avalanche Width (Average width):
10ft.
Avalanche Location:
Date and Time of Avalanche:
Monday, December 21, 2020 - 12:00
Number of avalanches:
2
Avalanche Type:
Soft Slab
Failure Plane/Weak Layer:
Within storm snow
Trigger:
skier
Trigger Modifier:
Intentionally Triggered
Start Zone Slope Angle:
38
Aspect:
Northwest
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):
50ft.
Avalanche Width (Average width):
15ft.
Avalanche Location: