Schools open, GTA buses canceled during Ontario winter storm: Weather forecast and other details families need to know

a strong winter storm Freezing weather sweeping across southern Ontario on Wednesday, February 18, 2026 resulted in widespread school bus cancellations in the Greater Toronto and Hamilton Area (GTHA), disrupting the morning routine of thousands of families due to the freezing conditions. rainice and snow create dangerous road conditions. Environment Canada issued a winter storm warning and freezing rain warning for much of the region ahead of the storm, predicting a mix of snow, ice pellets and freezing rain would make travel hazardous throughout the day.In response, several school boards, including the Toronto District School Board (TDSB) and the Toronto Catholic District School Board (TCDSB), canceled all bus transportation for the day, but the schools themselves remained open. In surrounding areas of York and Peel, Durham, Halton and Waterloo, school bus services, taxis and special needs routes have also been suspended due to dangerous conditions, with the board urging families to keep their children at home if it is unsafe to travel.

Why Greater Toronto Area bus Canceled, what? weather forecast explain

The decision to eliminate buses while keeping schools open reflects growing concerns about icy roads, poor visibility and freezing precipitation that could make school bus transportation particularly dangerous. Environment Canada says even small amounts of ice accumulation and freezing rain can create slick, dangerous surfaces on roads and sidewalks, significantly increasing the risk of accidents for large vehicles and student drop-off points.For the Greater Toronto Area and adjacent areas, the forecast calls for snow and ice pellets up to 10-15 centimeters thick in many areas, as well as strong winds and the risk of slippery roads throughout the day and night. In some areas of southwestern Ontario, thick ice accumulation also prompted broader warnings of travel disruptions, power outages and downed trees as the storm system continued to move through the province.In affected areas, the board implemented severe weather protocols early on, notifying parents about transportation suspensions through online alerts, school websites and social media. Many families took to social platforms to share reactions, from students’ hopeful “snow day” chatter to frustrated parents dealing with logistics and workplace responsibilities as buses were canceled but classes were still in session.

Impact of GTA bus cancellations on students, families and commuters

Although schools remain open, the cancellation of bus services has had a significant knock-on effect. Parents and caregivers are working to develop alternative transportation plans, coordinate pick-ups and drop-offs or arrange for last-minute stay-at-home arrangements when possible. Students who rely on buses to get to school, especially those in regions such as Peel, Halton and Durham, are most affected as walking long distances in icy conditions may be unsafe. Many local transit services, including GO Transit, have adjusted schedules or warned riders that service will be slower and platforms will be slippery due to the weather, adding to the disruption for commuters other than school transportation.Some parents and community members took to social media to discuss the logic of eliminating buses while keeping schools open, arguing that for safety reasons, road conditions are severe enough to take buses out of service and schools should be closed, especially if walking or driving conditions remain precarious. However, school boards often close schools entirely during extreme weather conditions, relying instead on transportation cancellations and encouraging families to make individualized safety decisions.

Storm impacts wider across Ontario

The Greater Toronto Area isn’t the only area affected by this active winter pattern. Similar disruptions were reported in Simcoe County, Waterloo Region and Guelph, where school bus services were also canceled due to severe weather conditions, but schools in all areas remained open.Meanwhile, meteorologists are tracking winter precipitation in southern and central Ontario, where a mix of freezing rain, ice pellets and snow could cause ice to form on trees and power lines, increasing risks to infrastructure and possibly causing power outages in some communities.Even though schools remain open, school busing is canceled in many areas of Ontario, please check board notices for the latest local conditions. Dangerous conditions caused by snow and freezing rain are affecting roads and travel in the Greater Toronto Area and beyond. Plan ahead and travel with caution, icy roads and poor visibility may persist throughout the day. Parents may choose to keep their children home if travel appears unsafe, as the board generally allows absence for such weather-related decisions.