Trigger | Natural | Avalanche Type | 0 |
Aspect | East | Elevation | unknown |
Slope Angle | unknown | Crown Depth | unknown |
Width | 700ft | Vertical Run | 1000ft |
There was 1-2′ of overflow on Crescent lake. A large natural avalanche created a debris field extending about halfway across the lake and caused upheaval of lake ice which was about 8″ thick. The east side of the lake about a mile from the saddle cabin has large unseen cracks and we fell through trying to extract a snowmachine.
Trigger | Natural | Avalanche Type | 0 |
Aspect | East | Elevation | unknown |
Slope Angle | unknown | Crown Depth | unknown |
Width | 700ft | Vertical Run | 1000ft |
large natural avalanches
mixed precip with winds of 20-30 gusting 45+ with temps fluctuating around freezing
thick heavy new snow