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

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

Tornado activity has picked up in March, which is traditionally the start of tornado season, but the areas of activity have expanded in recent years.

Another potent storm is putting millions in the United States in harm’s way again, just days after a deadly, cross-country storm left a trail of destruction in its wake.

A tornado outbreak has impacted countless families in the United States this weekend. So far, at least 19 people have ...

The National Weather Service on Friday warned that potentially strong tornadoes may develop on Saturday over the lower to ...

Thousands of power outages were reported Saturday as a deadly severe weather outbreak moved across the Midwest and South.

When severe weather hits the United States, there are ways people across the country can prepare for the potential impact of ...

The Joplin tornado tore through the Missouri city on May 22, 2011. Here’s everything to know about the natural disaster, ...

National Guard and National Weather Service crews were dispatched to central and eastern United States after at least 52 ...

When severe weather hits the United States, there are ways people across ... What are differences between a tornado watch, warning and emergency? The weather service's Storm Prediction Center ...

When severe weather hits the United States, there are ways people across the country can prepare for the potential impact of hail, rain, damaging wind and more. Tornadoes can take down power for ...