Snow and rain will fall across Ontario on Friday into Saturday, but a lobe of the polar vortex rushes in on its heels ...

This weekend, southern Ontario will experience unseasonably warm weather, with temperatures soaring 5 to 20° above normal, especially in the far north. On Saturday, freezing rain will be a ...

Freezing rain will be the initial concern for much of northeastern, central, and eastern Ontario as warm air will mix the stubborn lingering cold air. Those in Sudbury and around the Bancroft area ...

Temperatures are expected to stay above zero for one more day on Saturday — albeit accompanied by a mix of snow and rain — in ...

Environment Canada has issued an extreme cold warning for many communities west of Ottawa.It could feel as cold as –35 Monday morning, it said, and the dangerous cold could continue until Wednesday.

Environment Canada has issued significant rainfall warnings across much of southern Ontario, including Toronto and its surrounding areas. The agency is forecasting up to 35 millimetres of rain in ...

Essex County, near Windsor, had an average of 14 additional above-zero days per winter attributable to climate change, the ...

Rain, rain and more rain is in the forecast for most of southern Ontario this weekend, so it could be a bit slippery walking the dog or driving. “The regions in southwestern Ontario are expecting more ...

In warnings issued Friday, Environment Canada said a "prolonged period" of freezing precipitation is expected north of the Ottawa River, while patchy and light freezing rain is expected to the south.