A polar vortex descends on Ottawa, bringing the coldest temperatures in three years. The city has activated emergency warming centers and cold weather protocols to protect vulnerable residents.
Discover the science behind the rare winter phenomenon of 'exploding trees,' where extreme cold causes trees to crack loudly, often mistaken for gunshots or explosions.
London faces plummeting temperatures and persistent snow flurries Friday. National headlines include Trump's diplomatic snub, health warnings, and major sports and business developments across Canada.
A deep dive into how the polar vortex and major U.S. winter storm systems influence weather patterns across Canada's Maritime provinces, with expert analysis on upcoming conditions.
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As extreme cold grips southwestern Ontario, Waterloo Region has declared multiple snow events this winter. This article details the count and regional implications.
Greenland's traditional hunting practices, including storing seal meat in freezers, enhance community resilience and emergency preparedness in remote Arctic regions.
Treacherous winter conditions led to widespread school closures and numerous vehicle collisions across the Maritimes on Thursday, with emergency crews responding to multiple incidents.
London, Ontario experiences widespread bus cancellations due to persistent snowfall on Thursday, with meteorologists warning of a severe cold and snow-packed weekend ahead.
A major winter storm has prompted widespread school closures and cancellations across Atlantic Canada, with authorities urging caution as severe weather conditions develop.
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Emergency crews and bystanders are conducting rescue operations after landslides struck a campground and a house in Mt. Maunganui, New Zealand, on January 22, 2026.
Recreational anglers on Vancouver Island express apprehension about possible federal policy shifts that could impact salmon fishing access and conservation efforts in British Columbia.
A moderate earthquake measuring 4.7 magnitude occurred off the coast of Haida Gwaii, British Columbia. Seismologists confirm no tsunami risk and minimal impact expected for the remote region.
Saskatoon has initiated a Level 2 winter response due to extreme cold and significant snowfall expected this weekend, with very cold wind chills posing risks to residents.
A fire advisory has been officially issued for Foothills County in Alberta, urging residents to exercise extreme caution with any outdoor burning activities.
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The RCMP cautions that ice on lakes, rivers, and storm ponds may be dangerously thin due to moving water underneath, posing risks for pedestrians and drivers alike during this warm spell.
Over 4,000 Nova Scotia Power customers are still without electricity three days after a severe snowstorm hit the province, with restoration efforts continuing amid challenging conditions.
London, Ontario faces another round of snowfall Wednesday morning, leading to road closures and bus cancellations. Meteorologist Julie Atchison provides the latest forecast as the city prepares for winter weather disruptions.
The formation of frazil ice in the Saugeen River near Durham has prompted local authorities to issue a flood watch. This phenomenon, which occurs in supercooled water, can lead to ice jams and potential flooding.
The Northern Lights, or Aurora Borealis, put on a spectacular show across Canada and parts of North America, captivating viewers with vibrant colors and dynamic movements in the night sky.
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Dozens marched in Nunavut's capital to show solidarity with Greenland after former U.S. President Donald Trump renewed threats to control the island. Get the latest on this Arctic geopolitical issue.
A significant structure fire in Conrich, east of Calgary, required a multi-department response. The blaze, in a home under construction, is now under control. All residents are safe. A fire advisory is in effect for Rocky View County.
One of the largest icebergs ever recorded, A23a, is expected to disintegrate soon after drifting for nearly four decades. NASA tracks its final journey.
Dark-eyed juncos at UCLA changed beak shapes during campus lockdowns, suggesting rapid evolution. A unique study reveals how human activity directly impacts wildlife adaptation.
New research explores the biological and social factors influencing same-sex behaviour in primates, offering insights into its evolutionary role. Discover the findings.
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A First Nation community in northern Manitoba is struggling in the aftermath of a multi-day power blackout, highlighting urgent infrastructure needs. Read about the ongoing challenges.
The devastating 2025 wildfires have left a lasting mark on Manitoba's parks. Discover how the upcoming camping season will be affected and what officials are planning for recovery.
Find out where you can witness the aurora borealis across Canada tonight. Get the latest forecast and viewing tips for this spectacular natural light show.
The magnetic north pole is accelerating toward Siberia, while a different 'geomagnetic' pole has arrived on Canada's Ellesmere Island. Explore what this shift means for navigation and science.
Families in Pimicikamak Cree Nation are enduring freezing conditions as a prolonged power outage hits its fourth day. Manitoba Hydro crews are working on repairs amid severe winter weather.
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The aurora borealis offers a symbol of hope for Telegraph Cove, B.C., as the community rebuilds one year after a devastating wildfire. Discover the story of resilience and renewal.
