Two people are dead in Morgan County, Tenn., after a tornado swept through the area on Thursday, Feb. 6. Here's what we know so far.

The National Weather Service has released more information about two tornadoes that hit Morgan County and Grainger County Thursday night. Previous Coverage: Morgan County taking donations for those affected by deadly stormThe service sends personnel out to disaster sites after severe weather events to rate them on the F or EF scale and asses damage.

Two tornadoes moved through eastern Tennessee, leaving a mother and daughter dead and injuring three other people, officials said Friday. A mother and daughter from the same household were killed when the storm passed through the sparsely populated communities of Deer Lodge and Sunbright in Morgan County on Thursday night,