|Models agree on a storm but not on the precipitation type. A snow to rain event in Montreal is likely.|
The problem currently lies in where the snow/rain line will fall. The GFS model has rain on the South Shore of Montreal with snow across the Ottawa River and points north like Laval and Hudson. One thing is certain we will have quite a bit of precipitation and wind starting late Tuesday and into Wednesday night. Travel for a large portion of our area will become difficult Wednesday morning. This includes of course New York and Vermont where Thanksgiving travel will be underway. Already this week snow squalls produced major accidents in Vermont with a fatality and multiple injures. Plan ahead for winter driving.
I will post another update early Monday morning and also on my Twitter feed.