Jasper

Problemi valanghivi

• 

  Wind Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Alta quota
  • Limite del bosco
  • Sotto il limite del bosco

  Probabilità

  Possible - Likely

  Dimensione

  1–3

  No recent slab avalanche activity has been observed. Slabs are primarily present on NE slopes. Steeper slopes should be avoided.
• 

  Loose Wet

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Alta quota
  • Limite del bosco
  • Sotto il limite del bosco

  Probabilità

  Possible - Likely

  Dimensione

  1–2

  Warmer overnight temperatures are forecast along with 5 - 10 cm on snow. This new snow will insulate our warm snowpack preserving isothermal conditions. Cloudy skies are also forecast which should limit activity on this weakness.
• 

  Deep Persistent Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Alta quota
  • Limite del bosco
  • Sotto il limite del bosco

  Probabilità

  Possible

  Dimensione

  2–4

  This layer is now buried by a settled upper snowpack. Triggering of this layer is still possible especially from a thin spot.