| Trigger | Unknown | Remote Trigger | Unknown |
| Avalanche Type | Unknown | Aspect | Unknown |
| Elevation | unknown | Slope Angle | unknown |
| Crown Depth | unknown | Width | unknown |
| Vertical Run | unknown |
Here are some photos from driving south through the Summit Lake area Friday afternoon a little before 5pm. Most of the photos are from the east side of the road; clouds obscured most of the west side (except Colorado). Wilson N, S, and Manitoba were obscured.
| Trigger | Unknown | Remote Trigger | Unknown |
| Avalanche Type | Unknown | Aspect | Unknown |
| Elevation | unknown | Slope Angle | unknown |
| Crown Depth | unknown | Width | unknown |
| Vertical Run | unknown |
Evidence of numerous glide cracks and avalanches throughout the Summit Lake area.