(CNN) — A rare, monstrous EF5 tornado that struck the United States more than three months ago was the first of its kind in more than a decade, experts announced Monday. A tornado that roared through ...

São Paulo (CNN Brazil) — A deadly tornado tore through a state in southern Brazil, killing six people and injuring at least 750, local authorities said. Paraná Governor Ratinho Júnior described the ...

The tornado also hit the Harris County Emergency Services campus, ripping the roof and back wall off a maintenance building, ...

(CNN) — Thunderstorms erupting in the South and Midwest to kick off the weekend could turn severe and produce dangerous winds, a few tornadoes and heavy rain. It’s not been a particularly active fall ...

(CNN) — A rare, monstrous EF5 tornado that struck the United States more than three months ago was the first of its kind in more than a decade, experts announced Monday. A tornado that roared through ...