Don’t bother to lock up, the wind will do that for you.
When the winds off Lake Ontario blow hard enough and your house is close enough THIS can happen. It’s not exactly correcting the impressions of winter in Canada that some Americans already visualize. Having lived here all of my life, I can’t say that I’ve seen anything like this, but it can happen….clearly.
The video is amazing, but you may want to watch it with your coat on!