A fast-moving system could bring snow bursts, icy roads, and reduced visibility across the GTA on Thursday, prompting a special weather statement.
GTA Braces for Rapid Snow Bursts and Icy Roads Thursday
Weather System Triggers Special Advisory
Environment Canada issued a special weather statement for the Greater Toronto Area early Thursday as a fast-moving system brings sudden snow bursts and shifting road conditions. The agency says lake-effect bands forming through the day may significantly reduce visibility across major routes.
Visibility Expected to Drop Quickly
Meteorologists warn that although total accumulation will remain low, short but intense bursts of snow could lead to near-whiteout moments. Localized blowing snow is expected to make travel especially challenging during late morning and afternoon hours.
Roads Could Freeze Faster Than Expected
Operational meteorologist Mark Schuster says the greatest concern is rapid icing. Highways and elevated routes are at the highest risk as temperatures hover near freezing. Northern and northeastern parts of the GTA may see moderate snowfall into Thursday evening.
Snow Squalls Could Stretch Into Evening
Snow-squall risks will continue through Thursday night, with temperatures dipping to around –2°C. Westerly winds, which have already swept through the region overnight, are expected to gust up to 70 km/h before easing Friday morning.
City Officials Caution Residents
The City of Toronto is encouraging residents to prepare for potential power outages and fallen branches as strong winds persist. Snow accumulation remains limited for now due to warmer ground conditions; however, city crews are ready to deploy salters if road surfaces begin to freeze.
More Weather Shifts Expected This Weekend
A brief break is expected Saturday, but forecasters warn a more significant system could arrive Sunday. Schuster urges residents to reconsider non-essential travel and prepare for rapidly changing conditions typical of lake-effect weather.
Drivers Urged to Use Extra Caution
Officials recommend winter tires, fully cleared windshields, and increased following distance. Conditions can vary dramatically between neighbourhoods, Schuster says, noting that “weather can turn dangerous just a few kilometres away.
