Avalanche
- Slab Width
- 457 m
- Weak Layer
- Facets
- Vertical Fall
- 914 m
- Avalanche Type
- Hard Slab
- Slab Thickness
- 183 cm
- Start Zone Aspect
- Northeast
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3139 m
- Widespread areas of natural avalanche activity in backcountry running deep and wide with large debris piles-most running to or past their maximum known runouts
- Numerous slides, some wet loose, in north facing gullies from Maybird heading west down canyon, including the Y, Y-Not, Coal Pit #4
- Significant deep releases (destructive force 3) with explosives from several ski areas
- Dog Lake Chutes- 9' deep x 300' wide natural overnight
- Mary Chutes near Brighton- 4' deep x 300' wide natural overnight