A family of strong tornadoes tore through areas south of Killeen, Texas, on Thursday, leading to swaths of destruction — all on a day when no tornadoes were predicted to ...

Asthma causes difficulty breathing, wheezing, and shortness of breath. Severe symptoms that can be life-threatening. Patients should be prepared for the rare weather phenomenon that occurs between mid ...

As Illinois enters its busiest tornado month of the year, suburban DuPage County is making a big change to its tornado siren ...

A tornado warning means a tornado has been spotted or indicated by the radar. Stay in your safe place until the threat of the tornado has passed.

As parts of western Pennsylvania brace for severe thunderstorms Tuesday night, officials from Duquesne Light said they have ...

Canadian Prime Minister Mark Carney has won the country's federal election Monday night, The Associated Press (AP) reported, ...

CHICAGO -- The Chicago area has been placed under a conditional threat for severe weather into Tuesday morning. ABC7 Chicago meteorologist Larry Mowry said most of the area is under a Level 1 threat.

The National Weather Service in Green Bay has issued a tornado warning for western Marathon and northwestern Wood counties ...

More than 36 million Americans are on alert for severe weather in the Upper Midwest, with thunderstorms, large hail and a ...

There is a significant threat of severe weather Monday with the possibility of strong, long-lived tornadoes, especially ...

At least one person has died in southwest Oklahoma after flash flooding hit the region, with authorities warning people to ...

Forecasters say severe thunderstorms are possible and could bring high winds and tornadoes to the northern Illinois area on Monday evening into Tuesday.