Soggy Bottom
Location Name: Forecaster Observation - Skookaleel Observation date: Tuesday, March 26, 2019 - 19:00 |
Is this an Avalanche Observation: Yes |
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Observation made by: Forecaster
Tabs
Avalanche Details:
Date and Time of Avalanche:
Thursday, March 21, 2019 - 19:00
Avalanche Type:
Wet Slab
Failure Plane/Weak Layer:
Old snow
Trigger:
natural
Start Zone Slope Angle:
40
Aspect:
South
Starting Elevation:
6550
Destructive Size:
D2 Could bury, injure, or kill a person.
Relative Size:
R4 Large
Crown Height:
2 ft
Avalanche Length (Vertical Run):
365ft.
Avalanche Width (Average width):
150ft.
Number of people caught:
0
Avalanche Location:
Wet slab on concave slope; looked to be triggered by rollerballs or other debris from trees above steepest part of slope. Failed 65 cm from ground in 122 cm snowpack (as measured on flank/ crown). Snowpack wet where dug but some structure remaining - 2/2?