Probably not like the rest.
Location Name: Forecaster Observation - Northern Swan Range Observation date: Monday, February 21, 2022 - 15:15 |
Is this an Avalanche Observation: Yes |
---|
Observation made by: Forecaster
Tabs
Avalanche Details:
Date and Time of Avalanche:
Sunday, February 20, 2022 - 12:30
Number of avalanches:
3
Avalanche Type:
Loose Dry/ Sluff
Failure Plane/Weak Layer:
Within storm snow
Trigger:
natural
Start Zone Slope Angle:
40
Aspect:
Northeast
Starting Elevation:
near-treeline
Destructive Size:
D1 Relatively harmless to people.
Relative Size:
R1 Very Small
Avalanche Length (Vertical Run):
300ft.
Avalanche Width (Average width):
30ft.
Avalanche Location:
We observed 3 during our route. Varied in aspect but all came out of very steep and rocky terrain.