Arctic air brings freezing temperatures across Canada
Feels-like values will range between -10 and -25 across the provinces on Saturday. By Sunday, we’ll see some…
Severe lake-effect snow event to bring 30-50+ cm to southern Ontario
Visit our Complete Guide to Winter for an in-depth look at the Winter Forecast, tips to plan for…
Significant lake-effect snow squalls threatens 50 cm locally
Published on Nov. 26, 2025, 12:02 PM Updated on Nov. 26, 2025, 12:50 PM Lake-effect snow squalls could…
Significant lake-effect snow squalls set up over southern Ontario
After the cold front passes, Arctic air will move in, causing temperatures to drop. Rainfall is expected to…
Likely travel interruptions with 20-40 cm of snowfall forecast for parts of Ontario
Published on Nov. 24, 2025, 10:46 PM Updated on Nov. 25, 2025, 2:22 AM Winter weather will be…
Major snowfall expected across Ontario throughout this week
Published on Nov. 24, 2025, 12:48 AM A long-duration snow event will impact highway travel across northern and…
Canada’s first countrywide Arctic air outbreak on the way
Arctic air kicks off significant lake-effect snow The surge of Arctic air will continue spreading east through the…
Canada, welcome back the polar vortex!
It’s all about the timing The strange part is how early this is all unfolding. In fact, only…
5-10+ cm of snow on tap for southern Ontario starting Sunday
Through the event, the heaviest-hit regions in higher elevations and near the 401 and 407 could see 5-10…
First accumulating snow could hit southern Ontario Sunday
If the system tracks southward, snowfall is possible near the 401 corridor, while a northern track could introduce…
Cyclone outlook: Northern New Zealand faces elevated risk this season
“Once over this threshold, the rate at which tropical cyclones can intensify generally increases with higher ocean temperatures,”…
Heavy snowfall threat looms over all but two provinces
DON’T MISS: Why do we ‘fall back’?: The story of daylight saving time WATCH: Why November can be…