Key Dates

ontario.ca/BePrepared(External link)

The test message will be distributed over TV, radio, and wireless devices, and will occur at 12:55 pm.

Alert Ready is Canada’s emergency alerting system, and delivers critical and potentially life-saving alerts to Canadians. Testing provides an opportunity to raise awareness about the system, and validate it works as intended in case of emergency.

Visit alertready.ca(External link) for more information.