Tornadoes come in all shapes and sizes; however, a lesser-known but equally menacing phenomenon is a type of fast-developing twister that can be difficult to see, which makes it even more dangerous.

Large tornadoes are carving paths of destruction across the South for the second day in a row as a deadly storm system churns across the United States. EF-4 or EF-5 tornadoes, the most violent on ...

A severe storm making its way across the U.S. this weekend spawned tornadoes in Missouri and resulted in more than a dozen deaths – and continues to threaten the South and East U.S. this weekend.

EF2 tornadoes or greater are possible for some areas of Florida. Strong to severe thunderstorms, bringing the potential for strong tornadoes, are expected across portions of Florida this weekend ...

The death toll from a sprawling outbreak of severe weather rose throughout the day Saturday as severe storms and reported tornadoes plagued the South. Nightfall Saturday will bring new dangers ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers, part of a monster storm that has killed at least 42 people across six states. The deaths ...

Severe weather moved through Mississippi with violent tornadoes, destructive winds and hail on Saturday. Six people were confirmed dead, and Gov. Tate Reeves declared a state of emergency.

At least 42 people are dead after a weekend of dynamic storms unleashed tornadoes, blinding dust and wildfires — leaving behind uprooted trees and flattening hundreds of homes and businesses ...

(AP) A powerful storm system swept across the US on Friday and Saturday, bringing tornadoes, wildfires, dust storms, and blizzard conditions to multiple states. The extreme weather has already ...