WMR Avalanche and Snow obs
Location Name: WMR Sidecountry Observation date: Tuesday, February 1, 2022 - 13:00 |
Is this an Avalanche Observation: Yes |
---|
Observation made by: Public
Tabs
Avalanche Details:
Date and Time of Avalanche:
Tuesday, February 1, 2022 - 13:15
Number of avalanches:
1
Avalanche Type:
Soft Slab
Failure Plane/Weak Layer:
New/old snow interface
Trigger:
snowboarder
Trigger Modifier:
Intentionally Triggered
Aspect:
North
Starting Elevation:
near-treeline
Destructive Size:
D2 Could bury, injure, or kill a person.
Relative Size:
R3 Medium
Crown Height:
2 ft
Avalanche Length (Vertical Run):
200ft.
Avalanche Width (Average width):
100ft.
Number of people caught:
0
Number of partial burials:
0
Number of full burials:
0
Avalanche Location:
Avalanche failed on what seemed to be preserved surface hoar (shown in picture). I would have thought the surface hoar would have been blown around by the wind, but that's what it looked like anyway.
Crown height was 50 cms, width was about 100', ran the full path (small path).