Ontario saw the most tornadoes of all the provinces: 50 over land, with another 10 recorded over water, according to the ...

Canada experienced its longest tornado season on record, according to the annual year-long investigation by Western University's Northern Tornadoes ...

When Dave Sills and the Northern Tornadoes Project first began their work in 2017, they assumed they’d be gathering data to confirm their suspicions: that the Prairies are Canada’s hot spot ...

Prepare for potential whiteouts, power outages, and ice shoves as a feisty system crosses the province to start the week ...

End of dialog window. 4:56 p.m. ET - A tornado watch remains in effect across southern Ontario amid a severe storm threat ...

Widespread blizzard warnings are in effect for parts of Ontario and Quebec late Monday into Tuesday. A severe weather alert was issued for a winter storm in northern Ontario as a powerful cold ...

The most prone tornado regions in Canada are the Prairie provinces, Ontario, and Quebec. The Enhanced Fujita (EF) scale is used to rate tornadoes based on the severity of the damage they produce ...