Friday could bring flurries to the Greater Toronto Area and temperatures that could feel near -40 C in parts of southern Ontario.

Opinion Columnist Gabriela Hamburger Medailleu reflects on the state of the world finding hope in small interactions.

How quickly the cold can become dangerous ...

After this weekend's storm, extremely cold temperatures are here to stay this week. And being outside for too long could make you vulnerable to hypothermia, when the body's temperature falls ...

Hospitals across the country are reporting a surge in cold-related injuries — from slip-and-fall fractures to cardiac events ...

Shivering in her flat after Russian strikes knocked out the heating, 91-year-old Lidia Teleschuk said she couldn't remember a ...

The arctic air gripping West Michigan can do more than just numb fingers and toes — it can damage the upper respiratory ...

The arctic air gripping West Michigan can do more than just numb fingers and toes — it can also damage the upper respiratory ...

As a blast of arctic air settles in across Colorado, doctors are warning about a serious risk that comes with extreme cold: ...

Dangerously cold weather is here to stay through the weekend across the stateline and local health experts want to make sure ...

As temperatures plunge during the winter months, health experts are reminding the public to take frostbite seriously—a ...

As frigid winter temperatures roll over the Upper Midwest Friday through Monday, Dr. Amery Robinson, an emergency physician ...