Jasper

Problemas de aludes

• 

  Wind Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

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

  Probabilidad

  Unlikely - Possible

  Tamaño

  1–3

  Moderate SW winds have been building thin wind slabs on lee slopes and terrain features in the alpine. Slopes look thick and pillowy, but no avalanches were observed and we did not observe any cracking or other signs of propagation on these slabs.
• 

  Deep Persistent Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

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

  Probabilidad

  Unlikely - Possible

  Tamaño

  2–4

  All though few and far between, large avalanches continue to be observed by large loads (large cornice fall) on this layer. Corniced steep slopes on rocky terrain should be avoided.