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

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

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

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.

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

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with damaging winds of up to 80 mph and large hail are expected across the Midwest ...

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

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

At 7:46 p.m. on Sunday, the NWS Raleigh NC released an updated severe thunderstorm warning in effect until 8 p.m. for ...

A mammoth and multifaceted storm – which was dealing wind, fire, choking dust and the threat of a blizzard – pummeled much of ...

Tornadoes are wreaking havoc in the South and Midwest of the United States. They have killed at least 33 people, twelve of ...

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 ...