Appleton, Wisconsin

... Dense fog expected in low-lying areas in eastern Wisconsin
this morning...

A dense fog advisory has been issued for the Lakeshore counties
until 9 am. Widespread dense fog will reduce visibilities to
less than 1/4 mile along the Lakeshore.

Fog is also expected across the inland areas of northeast and
east central Wisconsin this morning. Most of this region will
have visibilities ranging from 1 to 3 miles... but patchy dense
fog can be expected in some sheltered... low-lying areas. The
visibility in these locations may drop below 1/4 mile at
times... resulting in locally hazardous travel conditions.

Anyone traveling in northeast and east central Wisconsin this
morning should be prepared for the fog... and plan accordingly. If
you encounter a fog bank while driving on the Highway... use your
low-beam headlights and slow down to a speed at which you can
safely stop if you encounter an animal or object in the roadway.

Kieckbusch