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PHOTOS: Toronto's snowiest day on record, 30-40+ cm reported

Huge wave smashes mayors livestreaming during Cyclone Harry

US storm leaves 850,000 without power, forces 10,000 flight cancellations

Rare Saharan Desert snowfall transforms sand dunes into slides

-43.7 C: Canadian town records its coldest temperature in 42 years!

Is your attic prepared for wild winter temperature swings?

Immense winter storm continues hammering U.S. into Monday

Inside the world of ice canoe racing, a gruelling Canadian pastime

Snow and ice are heavy hazards that can damage trees, roofs

Why clearing snow from wheel wells is important

Amy Poehler and Jennifer Lawrence raise eyebrows over Canadian weather comments

Yellow, Orange, Red: What do cold warnings really mean?

More than just bitter cold: The polar vortex can be quite beneficial

Exploding trees? You won’t believe what cold does to them

What is the polar vortex? How it’s responsible for dangerous cold

Campers buried as landslide hits campground without warning

Winter storm, freezing cold descend on U.S.--from Rockies to Atlantic coast

Plow driver's unexpected kind deed caught on camera

Extreme cold prompts 'exploding tree' warnings

Snow from Mexico to Toronto? Ontario braces for a big snowstorm

New Brunswick residents keep cool with age-old ice harvesting method

Woman diagnosed with rare allergy to cold temperatures

Extreme cold can force airlines to cancel your flight

The infamous polar vortex; explaining the coldest weather phenomenon

Slip into Adventure: Explore the Midland Ice Caves in New Brunswick

Whiteout conditions trigger 100-vehicle crash in Michigan

Extreme cold targets Canada as the polar vortex buckles

Edmonton roads turn into a winter nightmare

Record snowfall in Russian far east sows fun, frustration and massive drifts

Did a water main break near your home? Here's what happens next