Kootenay Boundary

Wind slabs are a prime concern these days.

Moderate - Freezing levels are uncertain

The remnants of a Pacific system will move into the interior early Tuesday. bringing light snow with the possibility of freezing rain very early in the morning on Wednesday. The rain should change to snow late Wednesday morning leaving us with 5 cm of snow. The next Pacific frontal system will move into the area on Thursday.

Reports of skier accidental, skier remote, and skier controlled avalanches, have diminished in the past 24 hrs, but operators are still reporting impressive results with explosives. With the continued moderate South West winds, recently deposited storm snow is still being redistributed on lee features around tree line and above.

Recent snowfall combined with strong ridge top winds formed storm slabs at all elevations these past few days. A rain crust formed at the end of the last storm between 1500 and 2000 metres, and now has 10 to 20 cm of storm snow resting on it. In some area, storm snow is resting on a crust with facets around 90 cm below the surface. These facets may be the remnants of a surface hoar layer formed at the beginning of January. Recent testing has shown this facet layer to be reactive, especially in places with no previous skier or rider activity. It appears to be most prominent at treeline and below, and on all aspects. A melt freeze crust from December buried anywhere from 80 to 130cm across the region is still prominent in the snowpack, but no recent avalanche activity has been reported at this interface, however, it is worth keeping an eye on. Below this, the snowpack is generally well settled and strong.