20-40+ cm: Major snowstorm takes aim at northern Ontario
Winter storm warnings are in effect across northern Ontario as major storm with heavy and blowing snow is expected. Travel is not recommended
A multi-day snowfall event will impact highway travel across parts of northern and southern Ontario, with as much as 20-40+ cm of snow expected in some of the hardest hit areas.
Travel will likely be hazardous and road closures are possible.
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"Avoid non-essential travel and outdoor activities. Prepare for disruptions to transportation, services and utilities," says Environment and Climate Change Canada (ECCC) in a winter storm warning for northern Ontario.
Heavy snow pushes into northern Ontario late Tuesday night
Winter storm conditions will begin Tuesday night and persist through Thursday, marking a long-duration event across northwestern and northeastern Ontario.
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Peak snowfall is expected Wednesday as a low pressure system intensifies over the Great Lakes.
Areas within the highest-risk corridor, including Thunder Bay, Geraldton, Marathon, and Moosonee, could see snowfall accumulations of 20-40 cm.
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Winds may gust over 70 km/h along Lake Superior and 50+ km/h further inland, causing significantly reduced visibility due to blowing snow.
Heavy, persistent snowfall and blowing snow are likely to create hazardous travel conditions, particularly along Highway 11 and 17 and the north shore of Lake Superior. Expect travel disruptions due to reduced visibility.
The time to prepare is now
When it comes to facing severe winter weather, you can never be too prepared. The infographic below has some handy tips on what you need to face another winter season.
Click here for a zoomable version of this graphic.
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Stay with The Weather Network for more information and updates on your weather across Ontario.