Darren Atchison loaded his all-terrain vehicle with granola bars and sports drinks, avoiding downed trees Monday as he ...

At least two tornadoes in Arkansas have a preliminary rating of EF-4 as part of the tornado outbreak that has claimed dozens ...

A Pacific storm turned deadly when dry desert winds and Gulf moisture combined over the Plains to fuel dozens of tornadoes ...

A tornado outbreak swept across 13 states Friday and Saturday, with dozens of tornadoes responsible for 24 deaths and the ...

Scattered tornadoes in Missouri killed at least a dozen people, and a string of twisters in Mississippi — including two that ...

A severe weather outbreak this weekend tore through multiple states, leaving a line of destruction in many areas.

"Think about radar infrastructure. Think about balloon launches that feed weather and climate models. think about the ...

Alabama was struck with possibly 17 tornadoes during Saturday's outbreak of severe weather, with the storms causing at least ...

A number of aggregate catastrophe bonds have already seen their annual deductibles severely eroded by previous catastrophes ...

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 U.S. National Weather Service confirmed a tornado occurred in South Carolina during the weekend's severe weather outbreak.