The National Weather Service on Wednesday afternoon issued tornado watches for northern Lake, Porter and LaPorte counties. The southern regions of those counties were under severe thunderstorm ...

A tornado watch has been issued for parts of northeastern Ontario as conditions become favourable for severe thunderstorms capable of producing tornadoes, large hail, and damaging winds ...

Tornadoes created a haunting night sky as thunderstorms swept through the Bismarck area in North Dakota, Friday night.

On Wednesday at 9 p.m. the National Weather Service released a severe thunderstorm watch in effect until Thursday at 3 a.m. for Coffee, Dale, Geneva, Henry and Houston counties.

A tornado watch was issued by the National Weather Service in La Crosse at 12:55 a.m. on Thursday, June 26.

Related: 'Tornado threat increasing': Renowned storm chaser Reed Timmer spotted in Minneapolis Meanwhile, flood watches and warnings have been issued, with the NWS predicting some locations to get ...

Clark Mills, N.Y. — The National Weather Service issued an alert just four minutes before the tornado slammed into the Oneida County hamlet of Clark Mills early Sunday morning.

When it comes to tornadoes, understanding the distinction between a Tornado watch and a Tornado warning can be a matter of life and death. Here's a breakdown: ...

A tornado warning was issued for West Central Cass and East Central Barnes counties until nearly 11:30 p.m., according to the National Weather Service website.

Thousands of people in Illinois were urged to take cover immediately amid a damaging tornado on Wednesday afternoon.

Tornado watches and warnings have been issued across major parts of central and southern Illinois, as well as counties south of Chicago. Find out where.

Tornado watches means the weather conditions are favorable for severe storms that are capable of producing tornadoes.