Outgoing longwave radiation during the night will be reduced. The surface of the snowpack will freeze very little and will already soften in the late morning. This applies in particular on sunny slopes at intermediate and high altitudes, as well as on shady slopes below approximately 2400 m.
Fresh wind slabs are lying on soft layers on very steep shady slopes at elevated altitudes.
As a consequence of warming during the day and the solar radiation, the likelihood of moist and wet avalanches being released will increase appreciably, especially on steep sunny slopes below approximately 2800 m, as well as on steep shady slopes below approximately 2400 m.
On steep grassy slopes medium-sized to large gliding avalanches are possible. This applies especially on steep sunny slopes below approximately 2600 m, including on steep shady slopes below approximately 2400 m. Areas with glide cracks are to be avoided.
The fresh wind slabs are in some cases prone to triggering in particular on very steep shady slopes above approximately 2400 m. Avalanches can in very isolated cases be released by people and reach medium size. The number and size of avalanche prone locations will increase with altitude.
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