A powerful winter storm paralyzed much of the Greater Toronto Area on Thursday, January 15, 2026, dumping as much as 40 centimetres of snow and leading to hazardous road conditions, numerous collisions, and widespread disruptions.
Roadway Chaos and Major Closure
The storm's intensity forced the closure of the Don Valley Parkway (DVP) for several hours due to heavy snowfall and unsafe driving conditions. The key arterial route has since reopened, but officials continue to warn commuters about significant challenges. Across the GTA, emergency services responded to more than 150 crashes as the snow piled up throughout the day. Police and traffic agencies reiterated a clear message for residents: stay home if possible.
The Canadian Automobile Association (CAA) had urged drivers to plan and prepare extensively before considering any travel. A significant weather event was declared by several local municipalities, including Toronto, acknowledging that standard snow-cleavage timelines could not be met.
Widespread Disruptions Across the Region
The storm's impact extended far beyond the roads. Numerous school boards cancelled classes and bus services across the region, keeping students home. The storm, which brought with it cold temperatures alongside the massive snowfall, affected all of southern Ontario.
Other incidents reported during the storm included a transport truck fire on Highway 400 and a driver who needed rescue by firefighters using ropes after becoming stranded in a snowy ditch. Ontario Provincial Police also reported arresting a driver found unconscious behind the wheel on a snowmobile trail.
Broader Context and Safety Advisories
This major snow event follows a period of record-breaking warm temperatures in other parts of the country, highlighting Canada's variable winter climate. Environment Canada's colour-coded alert system was in full effect for the GTA, with warnings urging the public to take immediate precautions.
As of the afternoon update at 1:05 PM EST on January 15, 2026, the snow was beginning to taper off, but clean-up operations were expected to continue well into the night. Authorities advise that while main highways are reopening, secondary roads and neighbourhood streets remain treacherous. The public is encouraged to check for ongoing updates on closures and to avoid non-essential travel until conditions improve substantially.
