Today/tonight's snow/rain. It's going to be sloppy. The majority of the snow will be to the north of us in the higher elevations of the Gatineau hills. The rain/snow line will over Ottawa tonight as temperatures increase. As a result I don't think we get as much snow as currently predicted by Env. Can (5-10cm). TWN is more in line with my thinking with 2-5 cms.
For Saturday, things are continuing to line up for 10cm + snow fall Saturday morning. I think Env. Can is out to lunch with its rain or snow forecast as I (and TWN) think it's all snow.