MSC Weather Alerts

Canada Weather Alerts

Data provided by Environment and Climate Change Canada

Active Alerts: Toronto, Ontario

Showing the most populous Canadian city with a weather alert currently in effect. Choose a city above to see its alerts.

  • YELLOW ADVISORY - FROST, Toronto
    October 16, 2026 at 10:32 am EDT

    Persons in or near this area should be on the lookout for adverse weather conditions and take necessary safety precautions. Issued: 10:32 AM EDT Friday 16 October 2026