Quite the 12 hour swing in weather for southern Ontario.    

Have any pictures? New snow might stick better if base is soft under neath too 

Well we are back to snow this morning lol  high winds too 

There are a lot of dark spots on the trail at our place so there isn't much thickness to the base. Its snowing now but never got to zero degrees before the snow started. I don't know if the base will go to ice or not with the snow covering it now before the colder temps.

It's got colder and we still have enough snow left. It won't take much new snow to open trails I don't think. They should all be ice now. I was out scraping my drive way last night.