Lech zürs anton stuben ( all connected) are good but the arlberg gets tracked super fast. And this storm is so strong that the normal nw areas might get less than expected because it blows everything deeper into the main alpine ridge. Though lech zürs may still be deep enough to Profit.
For a better Euro experience I'd go someplace less known with Big vertical. ( ok it all seems big from the US but 4000k feet is rather the norm here).
If you're Set on Austria I'd go further east. Tirol does only hold smaller good areas because so many people apparently don't have to work in innsbruck [emoji6]