Avalanche Forecast

Moderate - Timing, track, or intensity of incoming weather system is uncertain

A high pressure ridge will dominate the weather pattern in the interior of BC for the forecast period. The upper level inversion we enjoyed this past week has moved out of the region bringing more seasonal January temperatures. Valley cloud is likely in the morning with cold alpine conditions. Precipitation with light to moderate south winds are in the forecast for Monday and Tuesday, although the timing and amounts are still uncertain. For more in-depth weather information, visit: https://avalanche.ca/weather

Loose-dry natural avalanches ( up to size 1.5 ) out of steep solar affected slopes are still being reported.  Earlier in the week several large avalanches were skier triggered in the southern Purcells, west of Kimberly, on buried surface hoar. Something to keep in mind when looking for new lines!

Conditions are quite variable throughout the region. In the southern Purcells, (west of Kimberley), a prominent layer of buried surface hoar has shown to be reactive to human triggers. In this part of the region, it's buried down 40 cm with a cohesive slab above it. Further north, this surface hoar layer is 60-120 cm down and has been sporadically reactive to skiers, most recently on north-west facing alpine slopes near Golden. At alpine elevations, this interface exists as a surface hoar/facet layer sitting on a crust. The lower snowpack is generally considered to be well settled. Solar aspects may now have sun crust from the recent warm temperatures.New and old wind slabs may be found in the lee of ridges and ribs on a variety of slopes, and surface hoar is forming in protected cool areas.