Mesoscale convective systems (MCS) are common across Canada during the summer. Here’s a look at these storms and how they ...

Tornadoes are one of the most violent and destructive forces on Earth reaching speeds in excess of 200 miles per hour. Sometimes, tornadoes can clear a path a mile wide and travel more than 50 miles.

But if you’re looking to stay safe, meteorologists say there’s one important sign that a tornado may be brewing near you.