A powerful winter storm system sweeping across Southern Ontario on Wednesday, February 18, 2026 has led to widespread school bus cancellations across the Greater Toronto and Hamilton Area (GTHA), disrupting morning routines for thousands of families as freezing rain, snow and ice create hazardous road conditions. Environment Canada had issued winter storm warnings and freezing rain alerts for much of the region ahead of the storm, forecasting a mix of snow, ice pellets and freezing rain that would make travel treacherous throughout the day.In response, multiple school boards including the Toronto District School Board (TDSB) and Toronto Catholic District School Board (TCDSB), cancelled all bus transportation for the day, though schools themselves remain open. In surrounding regions from York and Peel to Durham, Halton and Waterloo, school bus services, taxis and special needs routes were also suspended due to the risky conditions, with boards urging families to keep children home if it was not safe to travel.
Why GTA buses were cancelled and what the weather forecast says
The decision to cancel buses, while keeping schools open, reflects a growing concern about icy roads, poor visibility and freezing precipitation, which can make school bus transportation particularly dangerous. Environment Canada advised that even small amounts of ice buildup and freezing rain can create slick, hazardous surfaces on roads and sidewalks, significantly increasing the risk of accidents for large vehicles and student drop-off points.For the GTA and adjacent regions, forecasts suggested up to 10–15 cm of snow and ice pellets in many areas, with strong winds and a risk of slippery travel throughout the day and into the evening. In some parts of southwestern Ontario, heavy ice accumulation has also prompted broader warnings for travel disruptions, power outages and downed trees as the storm system continues to move through the province.Across the affected regions, boards implemented their inclement weather protocols early in the morning, notifying parents via online alerts, school websites and social media about the transport suspensions. Many families took to social platforms to share reactions, from hopeful “snow day” chatter among students to frustrated parents dealing with logistics and workplace responsibilities as buses were cancelled yet classes remained in session.
GTA bus cancellation impact on students, families and commuters
Although schools remain open, the cancellation of bus services has had a significant ripple effect. Parents and caregivers are grappling with alternate transportation plans, coordinating drop-offs or arranging last-minute stays at home if possible. Students who rely on bus transit to reach school, especially in regions like Peel, Halton and Durham, are the most affected, as walking long distances in icy conditions can be unsafe. Many local transit services, including GO Transit, adjusted schedules or warned riders of slower service and slippery platforms due to the weather, compounding the disruption for commuters beyond school transportation.Some parents and community members took to social media to debate the logic of cancelling buses while still keeping schools open, arguing that road conditions severe enough to halt buses should warrant school closures for safety’s sake, especially when walking or driving conditions remain precarious. However, school boards typically reserve full closures for extreme weather conditions, relying instead on transport cancellations and encouraging families to make individualized safety decisions.
Broader storm impacts across Ontario
The GTA is not the only region feeling the effects of this active winter pattern. Similar disruptions have been reported in Simcoe County, Waterloo Region and Guelph, where school bus services were also cancelled due to hazardous weather conditions, though schools remained open across all zones.Meanwhile, meteorologists are tracking a winter mix of precipitation across southern and central parts of Ontario, a blend of freezing rain, ice pellets and snow that can lead to ice buildup on trees and powerlines, heightening the risk to infrastructure and causing possible outages in some communities.School buses are cancelled across many Ontario regions even as schools stay open, check board notifications for local updates. Hazardous conditions from snow and freezing rain are affecting roads and travel in the GTA and beyond. Plan ahead and travel cautiously, icy roads and poor visibility may continue through the day. Parents can choose to keep children home if travel seems unsafe as boards generally allow absences for such weather-related decisions.
