555 Christina Street N, PO Box 2776. Sarnia, ON N7T 7W1
Emergency: 911     General Inquiries: (519) 344-8861
Sarnia Police Crest
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Get alerted about emergencies and other important community news by signing up for our Emergency and Community Alert Program. My Community Notification Network using the Everbridge system allows you to use multiple means of communication for the both Emergency Alert System and the Community Notification System.

In addition to your home phone you can add mobile phones, Voice over IP landlines, e-mail and/or text messaging to be included to receive messages from both the Emergency Alert and Community Notification System. You can also choose the order in which you receive the notification.

These systems allow the City to easily and swiftly communicate with residents and interested parties through all of today’s available technology.

This system will only work with your participation.

Help us to keep your families safer and more informed.


After signing up, you can log in at anytime and make changes to your account.  You can add/remove contact points (cell phone, home phone, email, home address, etc) or add/remove items that you want to be notified about.


My Community Notification Network (MyCNN) is funded in part by Community Awareness Emergency Response (CAER).
You can learn more by visiting their website.