Sorry to pee on your fire but any snow this weekend will be very limited maybe 1-5cm's looking at the latest gfs 12z run very little precipitation but it will turn colder so at least it will preserve what little there is.maybe a few flurries mon to wed but no sign of any big dump.
Forecasts I am looking at show snow for 2 days from friday onwards with a drop in temp, does not say how heavy though, but i would think a lot more than 5cm in two days??????????????
Although it is difficult to accurately predict just how much snow is going to fall from friday night until early next week, I am confident that it will be a good enough dump to ensure that the pistes will be in much better condition and allow for much smoother runs i.e. fewer exposed rocks and vegetation.