Environment Canada issued tornado and severe thunderstorm warnings for parts of northwestern Ontario on Sunday.

Scattered storms are back for Sunday afternoon, primarily between 1 and 7 p.m. Any activity eyeing the tri-state through the ...

Canada is experiencing a mix of extreme weather. Several alerts are in place across the country. Southern Quebec will face ...

A Thursday evening storm system that briefly included a tornado warning southwest of Ottawa is on its way out of the region.

The Government of Canada warns of widespread violence, especially in states like Guerrero, Michoacán and Sinaloa, where ...

The heat is on for Friday in Southern New England. High temperatures will reach the low 90s, and with dew points feeling ...

Environment Canada said storms are expected develop in the foothills in the afternoon and evening over western and central ...

Thursday expected to bring highest severe weather risk this week for Ontario and Quebec, including tornado potential ...

Thursday is shaping up to be the most active day of the week for severe weather potential in Ontario and Quebec, with a ...

Ontario's ongoing severe storm threats this week will be on the move Wednesday and Thursday, shifting farther south and east ...

Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.