THUNDER BAY — Northwestern Ontario hit double digits for tornado activity once again this year, including occurrences as far ...

Weather watchers say strong winds and even a tornado are possible after spotting a cloud rotation north of Brampton.

Tornado season is officially underway in Ontario as the first one touched down near Woodstock, Ont., a week ago, according to weather researchers. The Northern Tornadoes Project (NTP) at Western ...

From freezing rain in Ottawa to thunderstorms and hail in and near the Greater Toronto Area (GTA), southern Ontario ...

Damaging tornadoes can strike the U.S. any time of the year, but there’s a secondary peak season for severe weather - and tornadoes - focused on the Gulf Coast and Deep South late in the year. That ...