Dashboard Regions Weather Stations Radar Alerts Glossary
Contact About
Log In

Register for an account and never miss a forecast again!

Register

Avalanche Forecast

Archived

Jan 4th, 2016–Jan 5th, 2016

Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.

Regions

Little Yoho.

Good skiing can still be found in sheltered areas. Watch for windslabs in the high alpine!

Weather Forecast

Increased cloudiness and minimal snowfall amounts are expected Tues through Thurs. Starting Thursday, we may see ~ 5 cm of new snow, but we'll wait and see if that materializes. Winds will be light from the S/SW. Temperatures shouldn't be inverted and in the -5 to -15 range. Check our weather stations for current conditions.

Snowpack Summary

Overall, the snowpack is well settled with few weaknesses. Sun crusts exist on steep S/SW aspects and large surface hoar is forming below 2000m. Isolated wind slabs exist in the alpine. Below 1900m, the Dec 3 layer of surface hoar and facets remains visible down 30--50 cm but is currently dormant. Thin areas are faceting out and weakening.

Avalanche Summary

No new avalanches observed or reported today.

Confidence

The weather pattern is stable

Problems

Wind Slabs

Wind Slab avalanches are the release of a cohesive layer of snow (a slab) formed by the wind. Wind typically transports snow from the upwind sides of terrain features and deposits snow on the downwind side. Wind slabs are often smooth and rounded and sometimes sound hollow, and can range from soft to hard. Wind slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.