We were lucky, only off for about 4 hours, just considering bugging out to MH for heat. House temps had dropped to about 14C /57F before power came back on. Periodic outages after that but stayed warm.
Two hospitals in Toronto and one in Newmarket on back up generators for 12-24hrs. Last report that I heard was there were still over a hundred thousand residences in Toronto with out power, crews from Manitoba and the U.S. were helping and hoping to have power restored by Dec 26.
On a sad note, 2 people died from CO poisoning, running generator in attached garage.
Everyone Be safe and have a Merry Christmas
Beverley and Ken