(CNN) — A blast of fall-like weather is coming for much of the United States, and unlike the last brief break from summer heat, this cooldown will have some staying power. It will feel more like late ...

(CNN) — A relentless stretch of severe weather that left 28 dead and unleashed destruction across the central and eastern United States in recent days isn’t letting up yet, with millions more in the ...

(CNN) — When a powerful thunderstorm spawns a tornado, people have what feels like only moments to gather their family and get to a safe place. “Every minute counts,” said David Stensrud, a professor ...