National Weather Service update
Frost Advisory Statement as of 2:13 PM CDT on October 01, 2011
...Frost advisory in effect from 2 am to 8 am CDT Sunday...
The National Weather Service in Nashville has issued a frost advisory...which is in effect from 2 am to 8 am CDT Sunday. Temperatures early Sunday morning are expected to drop into the mid 30's across much of the Cumberland Plateau.
As a result, areas of frost are expected to develop.
... A frost advisory means that frost is likely. Sensitive outdoor plants may be killed if left uncovered.