Stranded patients, staff airlifted from Tennessee hospital roof amid flooding  CBS News‘Dangerous rescue operation’ saves dozens trapped on roof of flooded Tennessee hospital  Fox Weather Dozens rescued from roof of Tennessee hospital during flooding from Helene  CNNTennessee floods: 54 people stranded on Unicoi County Hospital roof rescued as water rose  Knoxville News Sentinel54 people saved from roof of hospital near NC-TN border after flooding from Helene  WXII12 Winston-Salem