If you aren't skiing today, my advice is that you call in sick tomorrow. Whatever humans haven't tracked and trashed today, Mother Nature is going to take care of the next couple of days.
The GFS is calling for a rapid rebound in 700-mb (crest level) temperatures to -4ºC by late tomorrow afternoon and 0ºC by Wednesday afternoon.
For the powder on all but shady upper-elevation northerly aspects, this means easy come, easy go. Our brief flirtation with winter is almost over. I'm heartbroken already, but it is better to have loved and lost than never to have loved at all.