Rescue Creek avalanche activity
Location Name: Forecaster Observation - Rescue Creek, Flathead Range Observation date: Monday, February 19, 2018 - 14:30 |
Is this an Avalanche Observation: Yes |
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Observation made by: Forecaster
Tabs
Avalanche Details:
Date and Time of Avalanche:
Saturday, February 17, 2018 - 23:30
Avalanche Type:
Soft Slab
Failure Plane/Weak Layer:
New/old snow interface
Trigger:
natural
Start Zone Slope Angle:
35
Aspect:
Southeast
Starting Elevation:
above-treeline
Destructive Size:
D2 Could bury, injure, or kill a person.
Relative Size:
R2 Small
Avalanche Length (Vertical Run):
1500ft.
Avalanche Location:
Date and Time of Avalanche:
Saturday, February 17, 2018 - 23:15
Avalanche Type:
Loose Dry/ Sluff
Failure Plane/Weak Layer:
New/old snow interface
Trigger:
natural
Start Zone Slope Angle:
35
Aspect:
North
Starting Elevation:
near-treeline
Destructive Size:
D1.5
Relative Size:
R2 Small
Avalanche Location:
Crown lines were covered with new snow leaving crown height and avalanche width unknown. Avalanche length is estimated.