We have our second straight First Alert Weather Day today due to extreme heat. Once again, high temperatures are forecasted ...

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 ...

Farther north, a cold front over far northwestern Ontario will force the development of several rounds of additional ...

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

Environment Canada says very strong wind gusts, pea to dime size hail and heavy rain are all possible for areas including ...

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 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.

A severe thunderstorm brought strong winds, hail and downpours to parts of New Hampshire on Sunday. The severe thunderstorm watch and severe thunderstorm warnings issued by the National Weather ...