The map below displays the current known power interruptions within the Thunder Bay Hydro service area.
It may take up to 30 minutes to create and publish a newly reported outage area. We appreciate your patience.
If the map or twitter feed do not provide you with information about an outage in your area after the 30 minute time frame has passed, please call our outage line at
Please give us 30 minutes to assess and secure the situation before we map a longer term outage on the outage map. If the map or twitter feed do not provide you with information about an outage in your area, please call our outage line at
You may have information that can help us locate the source of a power outage.
If you cannot get through the phone lines, please use the button below for more information and a form to provide us with outage information.
Wondering why outages take place during windy or stormy weather? Learn more here.