A "dynamic" weather system sparked a "historic" tornado outbreak across the U.S. and has already left 16 people dead.

Severe thunderstorms are expected to smack 12 states in the Midwest and South over the weekend, with some tornadoes possible.

The National Weather Service has confirmed several EF4-strength tornadoes in outbreaks of severe weather this month, the most ...

After severe weather Friday night, several counties in north Arkansas suffered damage from tornadoes, according to the ...

Three people were killed and 32 others were injured after a storm system producing damage consistent with EF-4 tornadoes tore ...

Multiple tornadoes and severe storms swept through the state of Arkansas late March 14, leaving 3 dead and 29 injured.3 ...

A monster storm system carrying a high risk tornado threat is barreling through the Southeast after unleashing deadly ...

IZARD COUNTY FOUND ITSELF IN THE MIDDLE OF AN EF-4 TORNADO'S PATH ON FRIDAY NIGHT ... AND IT WILL TAKE A SIGNIFICAN A couple in Izard County, Arkansas, survived an EF4 tornado in their cellar." ...

Storms and tornadoes have wreaked havoc across the Mid-South, where at least three weather-related deaths have been reported ...

A deadly severe outbreak spawned at least one tornado in 14 states from March 14-16. Hardest hit were Arkansas, Alabama, ...