Some of these snow showers look like blizzards! (ha)
The NWS Nashville just issued this statement:
SPECIAL WEATHER STATEMENT for parts of northern and eastern Middle Tennessee tonight through early Wednesday. As temperatures fall into the upper 20s to lower 30s, some slick spots could develop on area roadways, and motorists should exercise appropriate caution. Some areas could see up to a half inch of snow, mainly on grassy areas and rooftops.
In areas that receive multiple snow showers accumulation could exceed 1/2 inch and approach one inch levels.