Banff Yoho Kootenay

Problemas de aludes

• 

  Storm Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Alta montaña
  • Límite del bosque
  • Bajo el límite del bosque

  Probabilidad

  Likely

  Tamaño

  1–3

  New snow with the storm will be resting on a variety of old surfaces including crusts and facets. Careful route selection is advised until the new snow bonds and settles.
• 

  Wet Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Alta montaña
  • Límite del bosque
  • Bajo el límite del bosque

  Probabilidad

  Likely

  Tamaño

  1–4

  Rain saturated surface snow and a poor overnight freeze is creating highly unstable snow below 2000m. Widespread avalanches have been observed. This condition will improve when freezing levels drop to the surface on Saturday.
• 

  Deep Persistent Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Alta montaña
  • Límite del bosque
  • Bajo el límite del bosque

  Probabilidad

  Possible - Likely

  Tamaño

  1–4

  New snow and melting has caused some deep slab releases to ground. Some of these are very large and likely not survivable if you were caught. Steep, unsupported and rocky areas with shallow snowpack should be avoided.