Lewis Creek Avalanche

Map for Mountain Information Network report: Lewis Creek Avalanche

Information

Avalanche date/time
Saturday, January 8, 2022 at 21:00
Estimated occurrence time of avalanche
From 12 to 24 hours ago
Number of avalanches in this report
1
The size of avalanche
2.5
Avalanche Character
  • Deep persistent slab
Trigger type
Natural
Start zone aspect
  • NW
Start zone elevation band
  • Alpine
Start zone elevation
2,400m

Comments

Natural avalanche observed on Jan 8th. Looked like it occurred within the past 12-24 hours and it failed on a deep layer near the ground, likely the early December rain crust.