The year’s first deadly US tornado struck after dark Thursday, killing two people in a small East Tennessee community as the ...

(CNN) — Here’s some background information ... Tornadoes are sometimes called “twisters.” On average, tornadoes travel at around 10-20 miles per hour. The average tornado is on the ground ...

The year’s first deadly US tornado struck after dark Thursday ... county Emergency Management Director Jeff Atkins told CNN. As daylight arrived Friday, damage assessments in Morgan County ...

(CNN) — A suspected tornado event after dark Thursday killed two people in a small East Tennessee community, local emergency managers said, as part of a winter storm that left havoc across much ...