On Friday morning, July 3, 2026, violent thunderstorms swept across the province of Quebec, prompting Hydro-Québec to report that more than 51,000 households were without electricity.
The storms moved rapidly through the region, bringing intense rain, strong winds and lightning that struck the power grid. Damage to transmission lines and distribution equipment was identified as the primary cause of the widespread outage.
Hydro-Québec confirmed that crews were dispatched to the affected areas as soon as the storms passed. Technicians began assessing the damage and working to restore service, prioritizing neighborhoods with the highest number of customers without power.
Residents in the impacted communities reported losing lighting, heating and the ability to use essential appliances. The loss of electricity also halted the operation of home‑based medical devices for some households, prompting calls for temporary assistance.
The event added to a series of recent weather‑related disruptions across the province, highlighting the vulnerability of the power infrastructure to extreme conditions. While the utility has not provided a timeline for full restoration, officials emphasized that safety checks would be completed before power is re‑energized.
Hydro-Québec urged customers to conserve energy where possible and to report any downed lines or unsafe conditions to emergency services. The utility also reminded the public to keep emergency kits stocked with flashlights, batteries and other essential supplies in anticipation of future storms.
As the province moves forward, officials indicated that assessments of the storm’s impact on the grid will inform future upgrades aimed at improving resilience against similar weather events.
The outages are expected to be resolved incrementally over the coming days as repairs progress and power can be safely restored to the more than 51,000 homes currently affected.