An ominous green sky is often associated with severe weather, but not every storm causes the sky to change colors.

It was the deadliest tornado to ever impact the forecasting area for the National Weather Service office in Jackson, officials said.

There’s a regional myth that Knoxville is protected from tornadoes because of its geographic location. In fact, about 90% of East Tennesseans believe the region is protected by the hilly terrain and ...