Alberta's forecast for Wednesday and Thursday includes a significant risk of thunderstorms, supercells, very large hail, and ...

Ontario is grappling with some of the world's poorest air quality Wednesday due to wildfire smoke. PHOTOS: Blanket of ...

Wednesday, July 15 marks the five-year anniversary of a damaging, EF-2 tornado that hit Barrie, Ont., resulting in several ...

From feeding polar bears to helping cool the planet, Arctic sea ice plays a vital role in the global climate and northern ...

Surface-level smoke from wildfires has infiltrated the skies over parts of Ontario and Quebec, making for orange, yellowish ...

Active weather is set to return across central Alberta, bringing the risk of severe storms. The forecast includes a marginal ...

Additional communities are facing evacuations as dozens of wildfires continue to rage on across northwestern Ontario. The Ontario Provincial Police (OPP) North West Region has confirmed the following ...

Ontario has experienced its second significant heat event of the summer, shattering long-standing temperature records. Monday ...

A heat dome to the south generated a "ring of fire" pattern, creating enhanced conditions for severe thunderstorms across ...

Widespread air quality warnings are in place across Ontario, caused by out-of-control wildfires in the northwestern part of ...

On July 6, 2026, just a few days after helping Canada celebrate its national day, Canadian astronaut and icon Jeremy Hansen ...

Evacuation orders have been issued for multiple communities in northwestern Ontario due to threats from nearby wildfires, as ...