Geography ❯Canada ❯Ontario

Southern Ontario

Toronto Barrie Weather Patterns Air Quality Greater Toronto Area Urban Areas Air Quality Issues Weather Alerts

Southern Ontario Braces for Third Heat Warning as Humidex Nears 40°C

Peak discomfort is expected on Saturday ahead of a weather shift on Thursday

Ontario Ice Storm Recovery Nears Completion as Rural Areas Brace for Extended Outages

Eastern Canada Braces for Heavy Snowfall as Winter Storms Intensify

Major Winter Storm Sweeps Across Ontario, Quebec, and Atlantic Canada