What’s been described as a shelf cloud was seen in Oshawa, Ontario, on September 7 during stormy weather.
This video, captured by Twitter user @_osoTy, who said he took it in Oshawa, shows the dark cloud looming over homes amid gusty winds and lightning strikes.
The ECCC warned a line of thunderstorms in the Ontario area could produce winds up to 68 mph and a possible tornado on the evening of September 7.
According to a meteorologist who spoke to Storyful, the cloud was a shelf cloud. Credit: @_osoTy via Storyful