Toronto Braces for Snow and Potential Flash Freeze as Temperatures Fluctuate

Toronto residents are facing a dynamic weather pattern on Friday, March 13, 2026, with a Special Weather Statement issued by Environment Canada. The city is currently experiencing light snow, with the potential for brief, heavy snowfall rates this afternoon, followed by a flash freeze overnight.

Current Conditions and Forecast

As of 2:36 PM EDT, the temperature at Toronto Pearson International Airport is 0.4°C (32.7°F) with light snow and a humidity of 94%. The wind is coming from the southeast at 24 km/h, gusting to 43 km/h. Visibility is currently 10 km. The pressure is 99.9 kPa and falling.

Snowfall Potential and Travel Hazards

Environment Canada warns that snowfall rates could reach 2 to 4 cm per hour in some areas, reducing visibility and making roads and highways slippery. Total snowfall amounts are expected to be around 10 cm before the snow transitions to rain showers as temperatures rise above freezing later today. Though, a drop in temperatures overnight could lead to icy conditions on roads and sidewalks by Saturday morning.

Rainfall and Flooding Concerns

The fluctuating temperatures and precipitation are also contributing to concerns about potential flooding. Recent reports indicate that up to 40 mm of rain could fall in some regions of southern Ontario, combined with melting snow. This could lead to runoff and localized flooding in low-lying areas. A new daily high temperature record of 17.4°C was set in Toronto, breaking the previous record of 16.7°C set in 2012.

City Preparedness and Budget Allocations

The City of Toronto’s 2026 budget includes investments in climate resilience programs, such as cooling units and community grants, to address the impacts of increasingly frequent extreme weather events. Investments in the Toronto Transit Commission (TTC) are also aimed at improving affordability and expanding electric bus infrastructure, supporting the city’s climate goals.

Safety Recommendations

Commuters are advised to allow extra travel time and exercise caution on the roads. Motorists should avoid driving through flooded areas and be aware of potential washouts near rivers and creeks. Residents are encouraged to monitor alerts and forecasts issued by Environment Canada and report severe weather to ONstorm@ec.gc.ca or on X using #ONStorm.

Looking Ahead

While sunshine is forecast for Monday with temperatures between 10-17°C, further showers and isolated thunderstorms are expected to continue through Saturday evening. The continued fluctuations in temperature highlight the increasing challenges posed by climate change and the importance of preparedness and investment in climate resilience.