Lawinenlagebericht

Moderate snowdrift problem above 2400m. Glide-snow avalanches, daytime wet-snow avalanches below 2200m on steep sunny slopes.

Moderate snowdrift problem above 2400m. Glide-snow avalanches, daytime wet-snow avalanches below 2200m on steep sunny slopes.

Older snowdrift accumulations are triggerable only above 2400m by large additional loading. In terrain not directly in sunshine the snowpack remains hard: risk of taking a fall. In all aspects below 2200m, medium-sized, in isolated cases large-sized glide-snow avalanches are possible. Caution urged on slopes with glide cracks. Particularly on sunny slopes, wet-snow slides and avalanches are possible in the course of the day due to solar radiation and rising daytime temperatures.

The snowpack shows the effects of rain and wind from the last few days. Up to 2200m it is thoroughly wet, up to high altitudes it is encrusted or iced over. Due to the dryness of the air, the snowpack surface softens little on sunny slopes, in the other aspects it remains hard and dry, thus reducing avalanche activity to a minimum yesterday. At high altitudes the surfaces show stark wind impact. Isolated older snowdrift accumulations can still be triggered.

The high-pressure front is weakening, during the day today high and intermediate level cloudbanks will pass through, but still permit some sunshine. Westerly winds will intensify, temperatures will begin to drop, but it will initially remain dry. Temperature at 2000 m: sinking from 8 to 4 degrees. Westerly winds at high altitude, moderate to start with, stronger later on.

Due to a powerful westerly air current, moist air masses will accumulate on the northern flank of the Alps on Monday. In the morning, clouds will dominate, a bit of rainfall (snowfall above 1500-1900 m, depending on wind impact). Avalanche danger could increase somewhat.