Rounds of severe storms developed over the northern and southern tiers of the U.S. on Wednesday as a large dome of high ...

The "heat dome" hovering over the eastern half of the U.S. now has a thunderstorm "ring of fire" erupting along its edge.

The Brief. Tornadoes that swept through the region left three people dead in North Dakota. The Cass County Sheriff's Office said two men and a woman died in two separate locations near the town of ...