Skier accidental size 2 on persistent January hoar

Map for Mountain Information Network report: Skier accidental size 2 on persistent January hoar

Information

Avalanche date/time
Sunday, February 8, 2026 at 19:00
Estimated occurrence time of avalanche
Less than 12 hours ago
Number of avalanches in this report
1
The size of avalanche
2
Slab thickness
75cm
Slab width
15m
Run length
250m
Avalanche Character
  • Deep persistent slab
  • Persistent slab
Trigger type
Skier
Trigger subtype
Accidental
Start zone aspect
  • N
Start zone elevation band
  • Below treeline
  • Treeline
Start zone elevation
1,800m
Start zone incline
40°
Runout zone elevation
1,600m
Weak layer burial date
Friday, January 30, 2026
Weak layer crystal type
  • Surface hoar and facets
Crust near weak layer
Yes
Wind exposure
Lee slope
Vegetation cover
Sparse trees or gladed slope

Comments

Skier accidental size 2. No burial. No injuries. 3rd and 4th skiers were on either side of the feature at the same time. Fracture propagated from the 4th skier’s feet and 3rd skier was carried approx 70m through trees.

Extended column @ 20

Column @ 18