Tornadoes, winds and wildfires killed at least 39 people over the weekend. The powerful weather system is now expected to ...

The deadliest tornado in recorded U.S. history occurred 100 years ago. The Tri-State Tornado touched down in southeastern ...

A deadly tornado outbreak in Dixie Alley, where unique risks like rain-wrapped and nocturnal tornadoes are prevalent, ...

The deadliest twister in recorded U.S. history struck 100 years ago Tuesday, touching down in southeastern Missouri and ...

Share on Facebook Share on Twitter Per NBC News: at least 36 people have died across Missouri, Arkansas, Texas, Oklahoma, ...

The culprits ranged from dust storms and fires in the Southern Plains to tornadoes in the Mississippi Valley and the South.

The dynamic storm pattern that began Friday earned an unusual “high risk” designation from weather forecasters.

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

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers, part of a monster ...