Clinton Severe Watches & Warnings NOAA Weather Radio

... Locally dense fog to reduce visibilities and cause slick spots this
morning... 

Locally dense fog will reduce visibilities to a quarter mile in
a few locations this morning. Black ice forming beneath the fog 
will also cause some roads to become slick in spots. Please
exercise extra caution when traveling. Visibilities are expect to
improve by around noon as temperatures rise toward the lower 30s.


BC