South Coast

The snowpack is extremely variable depending on aspect and elevation. Use a cautious approach to terrain features and gather info along the way. Check out the Mountain Information Network. Give info, get info!

As the Arctic front moves through today and tonight, temperatures will and drop and strong northerly winds will persist, especially over the south coast. Wednesday, the high pressure will settle over the province giving cool and dry conditions. Treeline temperatures will hover near -8 with light winds from the northeast. Late Wednesday, warm air aloft will start to invade the coastal regions allowing temperatures to rise near 0-3 degrees up to 2500 m through Friday, and then potentially up to plus 5 degrees through the weekend. Ridgetop winds will remain L-M from the north-north east, and switch to a more typical southwest pattern as the warmer air mass takes over.

No recent avalanches have been reported.

New storm snow amounts range from 10-20 cm. Initially, the storm arrived with strong southwest winds leaving lee slopes with deeper deposits. This new snow will likely have a poor bond to the old surfaces that comprise of surface hoar, crusts (potentially up to 2100 m) and some dry facetted snow above that. Forecast changing winds (outflow from the north) will likely redistribute the new snow on opposite slopes building new wind slabs. Snowpack depths are extremely variable depending on aspect and elevation. Below treeline the snowpack remains below threshold for avalanche activity. Where the buried crust is thick, the upper snowpack has gained strength and avalanches failing on deeper layers have become much less likely. However; my uncertainty lies deeper in the snowpack where older persistent weak layers may exist. Reports indicate that these shears are resistant in the moderate to hard range. I'd remain cautious in areas where the old crust is thin or has not formed (I'm thinking high alpine terrain or northern parts of the region). They may still be sensitive to rider triggering.