Environment Canada is warning Toronto residents as the polar vortex approaches this weekend, bringing the coldest ...

The polar vortex will be the most expansive in over a decade, encompassing all of Canada and parts of the States. Here’s what ...

It’s been a relatively mild winter for most of Canada, but things are going to change heading into the second half of the ...

The polar vortex will soon elongate over North America with a dangerous cold moving into sections of Canada and the U.S.

Toronto will get a blast of winter weather to start off the weekend, with the possibility of up to 10 centimetres of snow by ...

It might feel colder than usual in Toronto this week, but weather experts say temperatures are within the normal range for this time of year.

Kidd explains the polar vortex is a large area of cold air and low pressure that lives over the North Pole, weakening in the ...

Advocates who spent part of Wednesday offering winter survival gear to unhoused people in encampments are urging the city to ...

La Niña occurs when water temperatures around the equator in the eastern Pacific Ocean come in around 0.5°C colder than ...