This week will bring the Maritimes multiple opportunities for thunderstorms, with Tuesday featuring another chance for parts ...

NBC's new series "Survival Mode" featured a story about the 2011 Joplin, Missouri, tornado that killed 161 people and injured ...

Environment Canada's tornado warning for eastern Ontario has ended. From about 3:20 until 4 p.m. the agency said a severe ...

There are so many ways that we can get weather alerts directly to us. But, sometimes some of those services don’t always ...

A powerful storm system that swept through Ontario County on Monday evening is now under investigation after reports of a ...

A SEVERE THUNDERSTORM WATCH is in place for SW Nebraska and north central to NE Nebraska through 10pm CDT/9pm MDT, .

While tornadoes are rare in New York State, they do happen and this month there is an elevated risk across the state. A ...

Strong Winds Strong winds of 55 mph or more can cause significant damage even though no tornado is present. "Downbursts" are columns of air that slam to the earth and spread high winds in many ...

Denver7 is tracking the latest Colorado weather alerts as severe thunderstorms are firing up Sunday afternoon.

It’s been an active weather day across KELOLAND, with a large storm cell ripping through Northern Yankton County. A tornado ...

More than 150 died when a twister tore through Joplin in 2011, making it the deadliest tornado in the last seven decades.

Chief Meteorologist Lisa Teachman tracks tonight’s chance for severe weather and the return of rain Tuesday before a midweek ...