It was a chilly start to the day Sunday for thousands of people without hydro north of Chatham.
Power for more than 2,000 households went out around 10am as the temperature hovered around the freezing mark.
Hydro One sent crews to the area, restoring power to the bulk of those affected by 2pm.
Small pockets of outages remain around southwestern Ontario. Hydro One estimates all power will be restored by 8pm Sunday evening.