Get the latest Ontario forecast as a high-impact Colorado Low system moves in. Expect heavy snowfall along the Trans-Canada ...

A meteorologist is warning Ontarians to prepare, as an extreme atmospheric warming event will be bringing severely cold ...

Ottawa and Toronto broke snowfall records with amounts exceeding expectations, with other areas also reporting significant ...

It looks like the time has come to layer up in warm clothing and get those vehicles winter-ready as colder air settles across ...

Winter-like weather is forecast for this weekend in southern Ontario. The official start of winter is Dec. 21, but temperatures are already dropping. Northern parts of the province may get up to 12 cm ...

Drivers may find extremely tough travel conditions as snow squalls blow off Lake Huron and Georgian Bay beginning on Sunday ...

A long-duration snow event will impact highway travel across northern and parts of southern Ontario this week.

Weather forecasters are using terms like polar vortex and La Niña to describe the weather around the upcoming holiday season.

Winter is performing a pre-game show in Ontario on Sunday. A taste of early winter has arrived and will linger into this week for much of Ontario as Arctic air has plunged south into the region. To ...

Drivers across Western and Central New York will see generally cooperative weather this weekend, despite plenty of cloud cover and a few passing rain or wet snow showers. Forecasters say most areas ...

The weather should not be an issue if traveling around Western New York leading up to the Thanksgiving holiday. But a strong ...