As announced, it's going to be huge. The oracle is currently sitting in the northern congestion of the Eastern Alps and is fleeing towards the highway today and tomorrow to the one ski resort that is open. Or it's going home. That means the alert is going to get really wild, because I'm not normally squeamish.
So read the bulletins and check for road closures. I'm not an LLB employee, but Sunday or Monday all the ingredients for a 5 are there.
Time period and areas
The alert applies from central Switzerland to the far east. The core lies between the Arlberg and the east, although it only gets really apocalyptic from the Nordkette onwards.
The alert is valid until Monday evening. Then it should stop. Therefore, one day longer than normal.
Snowfall limit
Going up and down and can go up to 1000m in the west and stay around 600m in the east within the Alps. Sunday/Monday will be a bit colder again, but generally very suitable for powder. The full amounts are available from 1200m.