PRELIMINARY: the 15.19" of rain that fell in McEwen, TN so far today appears to have broken the previous 24 hour rainfall record for #MiddleTennessee, which was 9.45" in Franklin on May 1, 2010. However, rain continues to fall and the final total may change #tnwx https://t.co/pP6BNjGcuJ

— NWS Nashville (@NWSNashville) August 22, 2021