Valsavaranche

In some localities intensive precipitation.

In some localities intensive precipitation.

Rain to above approximately 2000 m. Over a wide area 50 to 80 cm of snow will fall until Saturday above approximately 2500 m. The violent wind will transport the new snow significantly. Already in the early morning, a few, then as the day progresses numerous, and in some cases even large, dry and wet avalanches are possible. The sleet will give rise to significant moistening of the snowpack in all aspects below approximately 2300 m. As a consequence of the rain medium-sized and, in isolated cases, large ground avalanches are possible below approximately 2300 m. The various wind slabs have bonded poorly. Even single winter sport participants can release avalanches easily, including medium-sized ones. Defensive route selection is required. Maintaining distances between individuals and one-at-a-time descents are recommended.

As a consequence of mild temperatures, snowfall and the northwesterly wind, a precarious avalanche situation will develop. Weak layers exist in the snowpack especially on steep west, north and east facing slopes. Reports filed by observers and stability tests confirm the unfavourable bonding of the snowpack. When freeriding, bear in mind that many off-piste routes have barely been used at all this winter to date.

The avalanche danger will persist.