Sections of northwestern Ontario will see another tornado risk surface in Thursday after storms prompted warnings earlier in ...

A severe thunderstorm capable of producing a tornado has been detected in northwestern Ontario. Residents in the affected regions should be in their shelters. A tornado warning has been issued in ...

A beautiful Labour Day weekend at the lake was interrupted by some extreme weather when a tornado touched down in northern Ontario. Video captured by Brent Schaworski appears to show a waterspout ...

Environment and Climate Change Canada (ECCC) has issued a tornado watch for parts of northwestern Ontario on Monday, saying the situation is dangerous and potentially life-threatening. According ...

Southern Ontario is now “the hottest spot in the country for tornadoes”, with a well-travelled cross-Canada highway our tornado alley. “We think now there’s been an eastward shift in tornadoes,” said ...

Both reports we're noted near Lake Ontario and just to the north of Irondequoit. Funnel clouds look like tornadoes in the sky, but the circulation of air doesn't reach the ground. The weather near ...

Remain alert for dangerous storms in parts of southern Ontario on Friday as a potent ... and heavy rainfall. A tornado threat is possible in some of Friday afternoon’s storms.

A more robust threat for severe weather will develop over Manitoba and northwestern Ontario during the day Sunday, bringing along a risk for a few tornadoes. Keep an eye on the radar for storms in ...

Last June 11 Tim Samaras and two colleagues did the near impossible—they chased down a tornado and placed a probe with video cameras directly in its path. Beginning at precisely 2:23 p.m. the ...

Study suggests people's hunt for the perfect selfie is bad for the environment ...

A tornado is a narrow, violently rotating column of air that extends from a thunderstorm to the ground. It’s important that children, families and communities understand how to stay safe during a ...