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 12th, 2016–Jan 13th, 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

Jasper.

Winds may pick up Tuesday evening followed by very light snowfall. Other than that, little change expected.

Weather Forecast

Scattered flurries, variable clouds, and only 4mm of precipitation expected between now and Friday. Winds may be moderate SW Tuesday evening. No precipitation for the foreseeable future (sigh). Very high likelihood that it will be cold and dark at night and sunny during the day.

Snowpack Summary

Variable wind slab in open or exposed terrain. Sun crust formed on steep solar aspects due to previous warm alpine temperatures. In most areas the snowpack is characterized by facets on a supportive mid-pack that is bridging basal facets. Widespread surface hoar growth.

Avalanche Summary

No new avalanche observations.

Confidence

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.