Up to 25cm to blanket central Ontario: This is when to expect it
If you live in the snow belt of central Ontario and have escaped snow-squall shovelling so far this season, you'll likely need your shovel come Thursday.
Environment Canada has issued a significant weather outlook calling for 10 to 25 centimetres of snow to blanket the region starting Thursday.
Winds are expected to peak at 70 km/h, and the national weather agency says there is a likelihood of hazardous driving conditions, especially during Thursday’s commutes.
Warning Preparedness Meteorologist Steven Flisfeder says this ‘Colorado Low’ is a complicated one to track. He says the contrast between the cold air and the warmer temperatures of the Great Lakes causes this system.
At this time, the early models show that the system may bring higher accumulations in the GTA.
The storm will make its way east into Friday before passing through Quebec and into the Maritimes on Saturday.
Share your weather pictures with us via email, and be sure to provide where it was taken.
CTVNews.ca Top Stories

1 in 9 Canadian adults have had long-term symptoms from COVID infection: StatCan
Statistics Canada says about one in nine Canadian adults have had long-term symptoms from COVID-19 infection.
Canada is deporting more people faster, drawing concern from migrant advocates
Advocates are sounding the alarm on the rise in deportations in Canada and are calling on the federal government to follow through on its 2021 promise to expand a regularization program for undocumented people living in the country.
More wintry weather is on its way to Canada, with a big storm system closing in
Canadians should expect snow, freezing rain and more winter conditions this weekend as storms travel across the country.
Two charged with murder of Quebecer Daniel Langlois and partner in Dominica
The director of public prosecutions in the Caribbean nation of Dominica has confirmed that two men have been charged in the death of Quebecer Daniel Langlois and his partner.
More caffeinated energy drinks pulled from shelves: Here's what was recalled in Canada this week
Here's a list of items Health Canada and the Canadian Food Inspection Agency recalled this week, including mushrooms, more caffeinated energy drinks, and electric cooktops.
'Pseudoscience': Alberta's health minister under fire for naturopathic medicine meeting
Alberta's health minister is facing pushback after taking a meeting focused on naturopathic medicine's role in the province's primary care.
Judge rules in favour of NBA star, nullifies purchase of $8M Burlington mansion once occupied by 'crypto king'
A judge has ruled in favour of NBA star Shai Gilgeous-Alexander in his lawsuit against a company that sold him a Burlington mansion previously occupied by self-proclaimed ‘crypto king’ Aiden Pleterski.
NFL coach apologizes for crediting 9/11 hijackers for co-ordination in Buffalo Bills team meeting years ago
An emotional Buffalo Bills coach Sean McDermott acknowledged regret on Thursday for crediting the 9/11 hijackers for their co-ordination during a team meeting four years ago.
Six French teens await a verdict over their alleged roles in Islamic extremist killing of a teacher
A French juvenile court is handing down a verdict Friday for six teenagers accused of involvement in the killing of teacher Samuel Paty, who was beheaded by an Islamic extremist after he showed caricatures of the Prophet Muhammad to his class for a debate on freedom of expression.