Quebec Weather Alert: Up to 20 cm of Snow Expected This Sunday – Get Your Forecast!

Winter is making a grand, snowy entrance across Quebec this Sunday, promising significant snowfall that could snarl travel plans for many. Brace yourselves, as some regions could see up to 20 centimetres of fresh powder, turning roads into challenging terrains. This comprehensive Quebec weather forecast is your guide to navigating the upcoming snow.

Environment Canada has issued a snow warning for parts of Northern Quebec, signaling an impactful end to November. From powdery flurries to heavier, wetter snow, the province is set to experience a diverse range of winter conditions.

Regional Snowfall Breakdown: What to Expect

The intensity and accumulation of snow will vary significantly across the province. Here’s a closer look at the expected snowfall in Quebec by Monday:

• North of Quebec City: Prepare for the heaviest hit, with accumulations reaching nearly 20 cm, particularly between Saguenay and the Capitale-Nationale region.
• Quebec City: Residents can expect 10 cm or more of snow, making for a truly white Sunday.
• Laurentides, Lanaudière, Mauricie, and Outaouais: These regions could see local accumulations of around 15 cm.
• Montreal: The metropolitan area is likely to receive a more modest 2 to 4 cm of wetter snow.
• Northwest Quebec: Areas like Saguenay, Mont-Laurier, and Val-d’Or should anticipate drier, more powdery snow due to colder temperatures.

The Science Behind the Snow: Powdery vs. Wet

Why the difference in snow type? Nicolas Lessard, a meteorologist, explains: “The difference is in the atmosphere. When it’s colder, the snow is generally more powdery, finer, and denser. It accumulates more quickly, as we expect this Sunday for Northwest Quebec.”

Conversely, in Southern Quebec, mercury readings above the freezing point will result in a wetter, heavier snow that compacts less efficiently. This distinction is crucial for understanding the varying Quebec snow forecast across the province.

Road Safety Alert: Drive with Caution

The upcoming Quebec weather event will undoubtedly impact driving conditions, especially on Sunday afternoon and evening. Motorists are urged to exercise extreme caution.

Key areas where road conditions in Quebec are expected to be particularly difficult include:

• Along Autoroute 15, especially heading north from Montreal.
• Sections of Route 155.
• Sections of Route 175.

“Arteries heading north, on the North Shore of the river, are where it risks being a bit more problematic,” Lessard adds. “Under sustained snowfall, visibility could be reduced in places.” Before you head out, always check the latest updates on Quebec 511 for real-time road conditions.

Prepare for Winter’s Embrace

As November concludes with this significant winter weather in Quebec, it’s a timely reminder to prepare for the season ahead. Ensure your vehicle is ready for winter driving, allow extra time for travel, and stay informed on official Environment Canada weather alerts for Quebec.

This Sunday is set to be a true taste of Canadian winter. Stay safe and enjoy the transformation of Quebec’s landscape!

(With contributions from Nicolas Lessard, Meteorologist)