Incident

Avalanche: Monitors

UAC StaffSalt Lake
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Quick report

Slope Angle
36°

Avalanche

Slab Width
15 m
Weak Layer
Facets
Trigger Type
Skier
Vertical Fall
183 m
Avalanche Type
Hard Slab
Slab Thickness
46 cm
Trigger Detail
Cornice Triggered
Start Zone Aspect
East
Avalanche Problem
Wind Slab
Start Zone Elevation
2987 m

West Monitor- Cornice kick triggered avalanche

South Monitor-first skier on slope, 20 turns in triggered slide and skied off to the side

Similar time frame:

  • Flagstaff 10,000' southeast aspect, 35° slope, 12" deep x 100' wide failed on buried near-surface facets. Two slides triggered by different touring parties
  • Emma 2-12" deep failed on buried near-surface facets
  • Cardiff- 12" deep x 120' wide failed on buried near-surface facets
  • Hellgate
  • Willow- 9,600' southeast aspect, 12"-18" deep ran to flats sympathetic to skiers and almost hit the road
  • McDonalds Draw-northeast aspect 20" deep. Cornice triggered

Incident

Number Caught
1
Number Carried
1