I would say that from a Scottish perspective, we will be at day 7/8 come the morning where the real turning point takes place.
In my neck of the woods, these are genuine Nirvana charts, producing copious amounts of snow from the NE at a perfect angle.
Which is why I personally won't be getting excited until Sunday night - at which point, I'll be glad I booked off the week of the week commencing the 15th as I'll be skiing most days.