Current Conditions - Sarnia, ON

Latest Weather News - Toronto

• Southern Ontario under cold warnings with frigid wind chill near -40 C

  Environment Canada warns of dangerous wind chills across southern Ontario, with temperatures feeling as cold as -40 C in some areas and frostbite possible within minutes.

  Weather

  Jan 30
• Fact File: Don’t be fooled by AI videos of Toronto snowstorm

  As Toronto residents dig out from a record-breaking winter storm, some videos that seemingly show the snow's aftermath are creating confusion online. 

  Weather

  Jan 29
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• Southern Ontario could feel as cold as -38 as weather alerts issued

  Environment Canada has issued yellow-level cold weather alerts across a large portion of southern Ontario as temperatures are set to plunge.

  Weather

  Jan 29
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• Ontario city under month-long ‘high alert’ over 300 cm of snowfall

  Barrie remains under a significant weather event that was declared more than a month ago. The city has seen nearly 300 centimetres of snowfall so far this season.

  Weather

  Jan 29
• Niagara Falls partly freezes, creating ‘dazzling’ views

  Though a complete freeze is near impossible, a mixture of frozen surface water and mist can create the appearance that Niagara Falls has frozen.

  Canada

  Jan 28
• Toronto sidewalk clearing needs improvement after snowstorm, city officials say

  The city says it is receiving 3,000 to 4,000 calls daily, including many calls from residents reporting issues related to blocked sidewalks.

  Weather

  Jan 28
• Toronto snowstorm highlights accessibility issues, disability advocates say

  Every winter, David Lepofsky uses the same strategy to navigate frigid temperatures in Toronto: walking as fast as possible to get to his destination.  

  Weather

  Jan 27
• Shovelling snow can put strain on your heart. How to stay safe as millions dig out

  As Torontonians dig out from more than 40 cm of snow, health-care professionals are urging people to take precautions to avoid straining their heart when shovelling.

  Weather

  Jan 26
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• Snow day: Toronto digs itself out of mountains of snow after record storm

  Toronto is digging itself out of mountains of snow on Monday after a massive winter storm on Sunday dumped around 50 centimetres of the white stuff — or more — in the city.

  Weather

  Jan 26
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• Flights, schools cancelled in GTA as Ontario winter storm wallops region

  A winter storm could bring up to 40 centimetres of snow to the Greater Toronto Area, with more than 20 cm and freezing temperatures expected in other parts of Ontario.

  Weather

  Jan 25
• Toronto area under a snowfall warning as more snow on the way

  Environment Canada has issued another yellow-level snowfall warning for the Toronto area on Wednesday as more snow descends on the region.

  Weather

  Jan 21
• 2025 is in the top 10 for Canada’s severe weather-related insured losses

  A new report found that 2025 ranks in the top 10 years of all time for the most insured damages caused by severe weather in Canada.

  Weather

  Jan 20
• Polar vortex brings cold temperatures to GTA — and it’s here for the rest of January

  Bitterly cold temperatures have hit the Greater Toronto Area, and while there's a brief reprieve on Wednesday, the chilly weather is expected to stick around for the month.

  Weather

  Jan 20
• Blizzard, snow squall warnings in place for parts of Ontario

  Parts of southern and central Ontario could see a fair amount of snow as blizzard warnings are in place for some regions of the province.

  Weather

  Jan 19
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• Nor’easter heads for parts of Atlantic Canada, more snow set for Ontario

  Heavy snowfall could be seen in Nova Scotia, Prince Edward Island and Newfoundland as a Nor'easter blows in, while Ontario could also see more snow Sunday into Monday.

  Weather

  Jan 18
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• Families flood Toronto’s parks as snowstorm creates four-day winter weekend

  On Thursday morning, parents and children found out that class was cancelled across Toronto because of the treacherous travel conditions left behind by a major snowstorm.

  Weather

  Jan 15
• Nearly 200 collisions reported as winter storm paralyzes Ontario roads, grounds flights

  A powerful winter storm is disrupting travel across Ontario, closing highways, grounding flights and triggering dozens of crashes as police urge drivers to stay off the roads.

  Weather

  Jan 15
• Toronto-area gets slammed with major snowstorm, weather alert upgraded

  Environment Canada has upgraded its snowfall weather alert for the Greater Toronto Area after the region got hit with a major snow storm on Thursday.

  Weather

  Jan 15
• ‘Potent cold front’ to move across Ontario, more snow on the way for Quebec

  Environment Canada says another dumping of snow is on the way for Quebec, while Ontario is expected to see a significant drop in temperatures this week.

  Weather

  Jan 14
• Some school buses cancelled in GTA as region braces for freezing rain

  Some school buses in the Greater Toronto Area have had service cancelled as parts of Ontario are expected to get freezing rain on Tuesday.

  Weather

  Jan 6
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• Toronto, GTA under ‘snowfall’ warning expected to impact Monday morning commute

  Environment Canada has placed Toronto and the surrounding GTA under a snowfall warning that is expected to impact the Monday morning commute.

  Weather

  Jan 5
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• Fog, snow squalls and freezing rain: Winter weather warnings in place across Canada

  Environment Canada issued a number of yellow weather warnings on Friday, ranging from dense fog in British Columbia to lake-effect snow in parts of Ontario. 

  Canada

  Jan 2
• Thousands still without power after winter storm in Ontario, utility says

  Hydro One says challenging road conditions are slowing down crews in some areas, and its outage map shows some 15,000 customers remain without power as of this morning.

  Canada

  Dec 30, 2025
• Winter storms to continue hammering parts of Ontario, Quebec

  Much of Canada has been blasted with a number of weather systems over the last week, ranging from blizzards and cold snaps to freezing rain.

  Weather

  Dec 30, 2025