People wrapped up against the cold made their way through light snow on Spadina Avenue on Thursday, as forecasts warned of freezing weather on Friday and Saturday, followed by another round of snow in the city on Sunday, with up to 15 centimeters expected. Toronto Star
A powerful polar vortex has begun to grip Toronto and much of southern Ontario, bringing bitter cold and raising concerns about another round of snow later this weekend. Forecasters urge residents to prepare for freezing temperatures first, followed by the possibility of fresh snowfall on Sunday.
Deep Freeze Settles Over the Region
Cold Arctic air moved into southern Ontario late this week, pushing temperatures well below seasonal norms. Environment Canada reported that overnight conditions early Thursday dropped to near -21 C when wind chill values were factored in.
The cold will not arrive quietly. Gusty winds will continue to sweep through the region, making outdoor conditions feel even harsher. A 40 percent chance of flurries may develop overnight, though snow amounts should remain light during the coldest stretch.
Meteorologists say this type of cold air mass often settles in quickly and lingers, especially during midwinter. As a result, residents should expect several days of sharply cold mornings and limited relief during daylight hours.
Cold Creates Everyday Challenges
The frigid conditions will affect daily routines across the region. Drivers may face icy patches on roads, especially overnight and during early morning hours. City officials recommend allowing extra time for commutes and keeping emergency kits in vehicles.
Public health officials also remind residents to dress in layers, cover exposed skin, and limit time outdoors. The freezing can lead to frostbite within minutes, particularly when winds remain strong.
Pet owners should keep animals indoors as much as possible and check paws for ice buildup after brief outdoor trips.
Snowstorm Possible on Sunday
While the polar vortex dominates the immediate forecast, attention now turns to the weekend. Weather models suggest a developing system could move into southern Ontario on Sunday, bringing another snowfall.
Forecasters have not confirmed exact totals yet, but conditions may support steady snow over several hours. The system could arrive after a stretch of deep cold, which may allow snow to accumulate quickly on untreated surfaces.
Officials stress that forecasts may still change as the weekend approaches. However, residents should prepare for winter travel conditions and plan ahead.
Recent Weather Adds to Concerns
Southern Ontario has already dealt with heavy snowfall recently, and many areas still have large snowbanks along streets and sidewalks. Any new snow could add strain to cleanup efforts and slow travel even further.
Despite the challenges, forecasters emphasize that winter patterns often shift quickly. After the cold snap passes, temperatures may slowly climb closer to normal levels next week.
Stay Alert and Prepared
Weather officials encourage residents to monitor local forecasts closely over the coming days. Preparing for both freezing and potential snow will help reduce disruptions and keep people safe.
Winter remains firmly in control across southern Ontario, and the days ahead will test both patience and preparedness.
