A tabulation from AccuWeather finds tornado reports are double the historical average so far this year in the United States.

Every state in the U.S. has recorded at least one tornado, but here are the top five states that see the most on average per ...

A massive, multi-day storm has brought tornadoes and flooding to portions of the central and southeastern United States.

Tornadoes and heavy rain have destroyed large parts of central and southern United States, flattening homes and businesses.

When "minutes matter" in severe weather, faster forecasting technology is crucial for saving lives, says one NOAA meteorologist.

Severe thunderstorms and relentless rain are triggering catastrophic flooding across the middle of the US this weekend, as ...

It's been a long week of severe weather with a major tornado outbreak Wednesday night bringing at least 2 EF3 tornadoes.

A powerful, wide-reaching spring storm is threatening parts of the central and eastern US, with a life-threatening outbreak of long-lived and strong tornadoes possible in some areas. Follow here for ...

The National Weather Service issued 728 tornado and severe thunderstorm warnings in a 24-hour period on Thursday.

Researchers are working to determine if there is any relationship between climate change and the number and severity of ...

At least 16 people have been killed in a wide swath of violent storms, flooding and tornadoes that hit the South and Midwest.

Caught in the Storm," explores the tornado that hit Joplin, Missouri in 2011, which reshaped how tornado warnings are issued.