I just so happened that I was in Johnson City yesterday. Saw the lightning starting up before getting the chance to find out what was going on, and then started hearing about what had happened in AL.
Supposedly, a tornado went across 26 between Bristol and Johnson City. Didn't see any signs of tornado damage on the way back home today though, until we got to Glade Spring, VA.
There there where many buildings with major damage, and many, many more with minor damage. Barely a tree without damage, and I don't think I saw a single undamaged sign. A truck stop there took it pretty hard too. There where more containers than I could count scattered on either side of, and in the median of I-81. Along with at least 3 or 4 18-wheelers.