Severe Weather Alert for Ontario
A complex storm system is set to deliver prolonged freezing rain and ice pellets to parts of central and eastern Ontario starting Tuesday, March 10, 2026. This weather event poses significant risks, including potential multi-day power outages in affected regions.
Residents in southern Ontario are particularly advised to prepare for localized and riverine flooding due to the anticipated heavy precipitation. Reports indicate that up to 35 mm of freezing rain could accumulate over a 24-hour period in southern Quebec, which may also influence conditions in Ontario.
As the storm progresses, heavy snow is expected east of Lake Superior on Wednesday, while freezing rain and ice pellets will likely affect areas east of Georgian Bay and toward the Ottawa Valley. The storm system is anticipated to bring various precipitation types across much of Ontario from Tuesday into Wednesday.
In addition to the freezing rain, heavy rain and thunderstorms are forecasted to impact southern Ontario in the morning, further complicating the weather situation. The combination of these elements raises concerns about road safety and potential disruptions to daily life.
Southern Ontario began the week with mild conditions, but the incoming storm is expected to drastically change the weather landscape. Residents are urged to stay informed, as slight changes in the storm’s path could shift the areas most at risk for ice and snow.
Authorities are monitoring the situation closely and will provide updates as necessary. The public is encouraged to take precautions, especially those living in areas prone to flooding or power outages.
Details remain unconfirmed regarding the exact impact of the storm, but officials are preparing for a challenging weather event. Residents are advised to keep emergency supplies on hand and to stay tuned for further announcements from local weather services.