We believe this avalanche failed on near surface facets sitting on the wind slab that formed 2/8-9. Further investigation is needed.
A small soft slab was human triggered on Blueberry Knoll today. Elevation is unknown. Person was caught but able to hold onto alders and not carried. The avalanche was approximately 10-12″ deep, 15 ft wide with a slope angle of 42 deg. The slab broke 5 to 6′ above the skier/rider.
We believe this avalanche failed on near surface facets sitting on the wind slab that formed 2/8-9. Further investigation is needed.
Trigger | Skier | Remote Trigger | Unknown |
Avalanche Type | Soft Slab | Aspect | Unknown |
Elevation | unknown | Slope Angle | 42deg |
Crown Depth | unknown | Width | unknown |
Vertical Run | unknown |
Number Caught/Carried? | 1 | Number Partially Buried? | 0 |
Number Fully Buried? | 0 | Number Injured? | 0 |
Number Fatalities? | 0 |
Details passed down secondhand and not confirmed.
Avalanche approx 15 ft wide and 10-12" deep.
Avalanche fractured on the 2nd or 3rd turn above the person.
Person was caught, able to grab alders to arrest and was not carried or injured.
12+ new snow on 2/11-2/13
Winds ESE G 22-30 for 11 hours on 2/14 at 4500'.