Peter wrote:
Do you mean outside is not an option because of frost?
No because of regulations.
So, let me ask the completely blindingly obvious Q: what happens if you land there and the wx closes in? Or you overdid the mandatory apres ski part and caught some nasty disease from a female ski instructor 
Do they force you to unscrew the wings and pay for a trailer to take the plane out of there? Same Q for e.g. Innsbruck, etc… Obviously I am being silly about removing the wings, so do they fine you if you cannot fly out?
In the SwissGerman part everything is regulated to the extreme. So the weather can’t just “close in” without some sort of town council authorization at least.
@Peter: it seems blindingly obvious to me that, in cases like you describe, you will obviously have flown in without adequate preparation, and will pay accordingly.
