A strong winter storm is expected to reach the Greater Toronto Area and may deliver the heaviest snowfall seen so far this season. CTV
The Greater Toronto Area is preparing for a powerful winter storm that could deliver the biggest snowfall of the season so far. Weather officials warn that conditions will worsen late Wednesday evening as a strong system moves into the region.
Environment and Climate Change Canada has issued a yellow snowfall warning for Toronto, urging residents to plan ahead and expect difficult travel.
Heavy snow arrives Wednesday night
Forecasts show snow beginning between 9 and 10 p.m. Wednesday. According to meteorologist, some parts of the GTA could receive more than 20 centimetres of snow as the system pushes through.
Downtown Toronto will likely see lower totals, ranging from five to 15 centimetres. However, strong winds will accompany the snowfall, causing blowing snow and reducing visibility across the city.
Hardest hit areas north and east
Communities north and east of Toronto face the highest risk. Scarborough, York Region, and Durham Region could record snowfall amounts exceeding 20 centimetres by Thursday afternoon. Gusty winds will add to the impact, creating drifting snow and making roads harder to clear.
These conditions raise concerns for drivers, especially on highways and major routes in those areas.
Morning commute likely affected
The storm’s timing adds to the challenge. Snow will fall heaviest overnight, setting the stage for a difficult Thursday morning commute. Many roads will likely remain snow-covered, and drivers may face poor visibility during peak travel hours.
City crews will work overnight, but the volume of snow could slow clearing efforts. Officials urge commuters to allow extra time, reduce speed, and consider delaying travel if possible.
School disruptions expected
Families should prepare for possible school bus cancellations on Thursday morning. School boards often make decisions based on road safety and visibility, and the expected snowfall could force widespread service suspensions across the region.
Parents and students should monitor updates from local school authorities early Thursday.
A record-breaking snowfall possible
So far this season, the largest single-day snowfall at Toronto Pearson International Airport measured 12 centimetres on December 26. If current forecasts hold, this storm could surpass that mark in some parts of the GTA.
Weather conditions may continue to change as the system approaches, but forecasters say residents should take the warning seriously and prepare for winter conditions.
