Tuesday will be fine, just fine, except for the brutal minus-24 C wind chill in the morning. It’s Wednesday you’ll have to watch out for.
Clouds will move in around noon Tuesday and the temperature will rise to minus-8 C with a wind chill around minus-14 C. Periods of snow begin in the early evening with temperatures around minus-7 C.
A special weather statement comes into effect Wednesday and Thursday, calling for more than 15 cm of snow in Montreal and most of southern Quebec.
“Rush hours on Wednesday afternoon and Thursday morning could be disrupted,” Environment Canada notes cheerfully. When the wind picks up Thursday afternoon, blowing snow will add adventure to the evening commute.

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