The National Weather Service has just declared a Tornado Warning for Knox County until 8:30 p.m. For safety, head indoors and avoid being near windows or doors. The National Weather Service recommends going to the basement or lowest floor of the building.
"THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. IF NO BASEMENT IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN INTERIOR HALLWAY OR CLOSET." -National Weather Service