Avalanche Forecast
Issued: Feb 5th, 2014 8:11AM
The alpine rating is
, the treeline rating is , and the below treeline rating isCAC Mobile App v3.0 is now available on the App Store (iOS) and Google Play (Android) featuring the new Observer Network. See this blog post for more details.
Summary
Confidence
Fair
Weather Forecast
A strong arctic ridge remains over the interior creating outflow conditions along the coast. Clear and cold conditions persist. Thursday: Clear and sunny, treeline temperatures around -20C, mountaintop winds 40km/h SE in the morning decreasing during the dayFriday/Saturday: Clear and sunny, treeline temperatures around -20C, mountaintop winds light variable
Avalanche Summary
On Tuesday in the north part of the NW Coastal region, 2 size 1 avalanches were reported. The first was a natural wind slab on a steep NW aspect. The second was a small skier triggered slab on a steep moraine feature with faceted snow.
Snowpack Summary
Thin windslabs may still exist in isolated leeward features on a variety of aspects at treeline and in the alpine while wind-exposed features have become heavily scoured. Recent cold temperatures and clear skies are causing faceting of the upper snowpack which should be causing the remaining wind slabs to break-down. In more sheltered areas, several centimetres of dry snow may overlie a melt-freeze crust, surface hoar, facets, or a combination of the above. The mid and lower snowpack are generally well consolidated and there are currently no layers of concern. However, weak basal facets may still be a concern in isolated areas, especially thin snowpack areas at higher elevations.
Valid until: Feb 6th, 2014 2:00PM