Deep slabs on Cameahwait
Location Name: Essex & Sheep Creek - Flathead Range Observation date: Monday, February 12, 2018 - 12:15 |
Is this an Avalanche Observation: Yes |
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Observation made by: Public
Tabs
Avalanche Details:
Date and Time of Avalanche:
Sunday, February 4, 2018 - 23:00
Avalanche Type:
Hard Slab
Failure Plane/Weak Layer:
Old snow
Trigger:
natural
Aspect:
Northeast
Starting Elevation:
above-treeline
Destructive Size:
D3.5
Relative Size:
R4 Large
Avalanche Length (Vertical Run):
2400ft.
Avalanche Width (Average width):
2000ft.
Avalanche Location:
Date and Time of Avalanche:
Sunday, February 4, 2018 - 23:00
Avalanche Type:
Hard Slab
Failure Plane/Weak Layer:
Old snow
More information or comments about the avalanche:
Possible cornice fall trigger.
Trigger:
natural
Aspect:
East
Starting Elevation:
above-treeline
Destructive Size:
D3 - Could destroy a car, a wood house, or snap trees
Relative Size:
R3 Medium
Avalanche Length (Vertical Run):
1500ft.
Avalanche Width (Average width):
1500ft.
Avalanche Location:
Date and Time of Avalanche:
Sunday, February 4, 2018 - 23:00
Avalanche Type:
Hard Slab
Failure Plane/Weak Layer:
Old snow
More information or comments about the avalanche:
Possible cornice fall trigger.
Trigger:
natural
Aspect:
East
Starting Elevation:
above-treeline
Destructive Size:
D3.5
Relative Size:
R3 Medium
Avalanche Length (Vertical Run):
1000ft.
Avalanche Width (Average width):
2000ft.
Avalanche Location:
Possible cornice fall trigger