Avalanche Forecast

Issued: Feb 17th, 2022 4:00PM

The alpine rating is low, the treeline rating is low, and the below treeline rating is low.

Avalanche Canada shorton, Avalanche Canada

Email

Snow is on the way for the weekend! Until then, practice good travel habits and use caution around terrains traps.

Summary

Confidence

High - We have a good understanding of the snowpack structure and confidence in the weather forecast

Weather Forecast

THURSDAY NIGHT: Cloudy skies with isolated flurries bringing trace amounts of snow, strong wind from the west, treeline temperatures around -6 C.

FRIDAY: Cloudy with isolated flurries bringing a trace amounts snow, moderate wind from the west, treeline temperatures around -5 C with freezing level around 1500 m.

SATURDAY: Cloudy with flurries starting in the morning bringing 5-10 cm of snow by the evening, strong wind from the southwest, treeline temperatures around -5 C.

SUNDAY: Stormy weather continues with another 5-15 cm of snow, moderate wind, treeline temperatures drop from -10 to -15 C throughout the day.

Avalanche Summary

Avalanche activity over the past few days has been limited to small (size 1) slab and loose avalanches in steep alpine terrain.

Snowpack Summary

5-15 cm of fresh snow sits above hard wind-affect snow and melt-freeze crusts. Some small surface hoar may be found above the crust in sheltered terrain. The snowpack below is well consolidated, with a crust/facet layer found near the bottom of the snowpack. It is currently considered dormant, but could become active later this season as discussed in this forecaster blog.

Terrain and Travel

  • Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.
  • When a thick, melt-freeze surface crust is present, avalanche activity is unlikely.

Valid until: Feb 18th, 2022 4:00PM

Login