Avalanche Forecast

Low - Timing or intensity of solar radiation is uncertain on Monday

No precipitation is expected for the forecast period. A strong temperature inversion will develop early on Monday with an above freezing layer forming in the alpine as warm air overrides cool air trapped in the valleys. Valley cloud will linger although there is some uncertainty as to how high it will reach. MONDAY: clouds in the alpine clearing through the day, freezing level rising to 3500m, light westerly winds. TUESDAY: sunny in the alpine, a freezing level of 3500m, moderate westerly winds. WEDNESDAY: sunny with scattered clouds, a freezing level of 2800m, moderate westerly winds.

We have limited observations from upper elevations however fresh wind slabs were reported to be reactive to ski cutting on Saturday. In the north of the regions conditions are likely to be similar to K-country right now where several large (size 2-3) skier triggered avalanches released in wind loaded features over the weekend.

Strong south west winds have resulted in widespread wind effect, forming deep stiff wind slabs at treeline and above, as well as significant cornice growth at ridgeline. In some areas you may find a supportive crust down 30cm that extends up to around 1900m. A layer of buried surface hoar can be found between 50 and 100cm down and remains a concern. The snowpack rests on a weak crust/facet layer from early December.