|Montreal had nearly 10cm of wet snow that made travel a little tricky on Saturday. (ValleyWX)|
By late Tuesday deep moisture will begin to surge across Ontario and Quebec from the Texas storm. It appears precipitation will fall as wet snow mixed with rain for most locations. Amounts will be very tricky to forecast with just enough warm air to mix the snow with rain in many locations. Specific amounts, type and duration of precipitation will be further complicated by a second storm that develops along the US east coast. Both system will provide the region with precipitation well into Thursday. At this time it looks like at least 15cm for Montreal and maybe more. Warnings may be required for a large portions of the region from Ontario into Quebec, Atlantic Canada and northern New York and New England. Winds will be gusty with the system especially along Lake Ontario and the St. Lawrence Valley.