Ya, weirdly im concerned about both. Wednesday has trended a bit warmer down here in the Hamilton-Niagara region. It will take a thread the needle event for 12" but im enjoying the tracking. I may be wrong but I think YYZ has 4-6" of new snow coming this week all but locked up. Issue for me is it just a winter weather travel advisory for 2-3" of slop Wednesday followed by 2-3" of powder Thursday.
Should also mention I enjoy retaining snow packs haha. So we went from thinking this week would bring first 50s to the region in a while and obliterate the snow pack to upper 30s Tuesday, some light rain to begin followed by more snow. This should help create a glacier that will become tougher to melt in the coming days/weeks