...Near freezing temperatures possible late tonight and Saturday
morning across southwest Virginia, northeast Tennessee, and the
Smoky Mountains...
.Temperatures will drop into the mid 30s for several hours late
tonight and early Friday morning, with some isolated locations
falling into the lower 30s for a brief time.
...FROST ADVISORY REMAINS IN EFFECT FROM 4 AM TO 9 AM EDT
SATURDAY...
* EVENT...Frost possible with temperatures in the low to mid 30s.
* TIMING...Late tonight through Saturday morning.
* IMPACTS...Frost conditions may damage sensitive vegetation.
Take steps now to protect tender plants from the cold.

A Frost Advisory means that widespread frost is expected.
Sensitive outdoor plants may be damaged or killed if left
unprotected.