A powerful storm system that tore across the United States in recent days is poised to move offshore into the Atlantic Monday ...

The weakening but still volatile weather system was moving Monday into the US Southeast and Mid-Atlantic, bringing ...

Residents are surveying damage from unusually vicious weather in multiple U.S. states where violent twisters, blinding dust ...

Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, ...

The dynamic storm from Friday through Sunday had earned an unusual “high risk” designation from weather forecasters.

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with ...

Days earlier, the same ferocious weather system spawned violent twisters, blinding dust storms and fast-moving wildfires, ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

Tornadoes in the South and Midwest overnight and early Saturday left 12 dead in Missouri. More tornadoes are forecast through ...

In some extreme cases, thunderstorms can spawn a derecho, a long-lived windstorm with gusts over 100 mph, strong enough to ...

Several states throughout the Midwest and South reported tornadoes overnight, with widespread damage and multiple fatalities ...