With shifting weather patterns and fluctuating temperatures ahead, be sure to keep umbrellas and layers handy — and to stay ...

With temperatures rising, southern Ontario could see some wicked weather this afternoon as conditions are ripe for strong ...

A taste of summer heat in southern Ontario on Tuesday could also set off severe thunderstorms in the afternoon and evening, ...

Unseasonable warmth and strong wind gusts will help spark storms along a cold front across southern Ontario Tuesday afternoon ...

A taste of summer heat in southern Ontario on Tuesday could also set off severe thunderstorms in the afternoon and evening, ...

The Colorado low, a significant weather system, will lift into northeastern Ontario by Tuesday morning, funneling a warm and moist air mass across southern Ontario. This will create highly unstable ...

The returning humidex will help to fuel a severe thunderstorm risk across southern and eastern Ontario on Tuesday.

Summer-like heat will greet millions across southern Ontario early this week, but it may come at a cost. A Colorado low will ...

Toward the evening, though, clouds will return Monday night, as forecasters get ready for some more turbulent weather. “We’re looking at the pattern and it is conducive to severe thunderstorm ...

After a long winter, Ontario has finally been greeted by the warmth and sunshine of spring. However, as the week progresses, the weather will take a turn, with cooler temperatures, rain, and even ...

We start this forecast period with an area of low pressure exiting the eastern Prairie and taking the rain and wet snow with ...