Statement as of 7:58 PM EST on December 04, 2013
... Patchy dense fog in the foothills and Piedmont overnight...
Patchy dense fog will continue to develop across the western
Carolinas and northeast Georgia through this evening. Some
locations will see fog continue through daybreak Thursday.
However... this evening the fog will be most common in the North
Carolina foothills... including the Lenoir and Hickory areas... and
in the upper Savannah River valley... including the Clemson and
Visibility may be less than one quarter mile in some locations
tonight. Travel may be difficult due to the reduced visibility. If
driving tonight... drive with extra caution. Allow extra time to
reach your destination. Be prepared for abrupt changes in
visibility over short distances as you encounter the patchy dense
fog. If dense fog begins to become more widespread... a dense fog
advisory may be issued.