... Patchy dense fog possible this morning...
Cooler air slipping into the area combined with lingering moisture
was resulting in the formation of fog this morning. Although the
visibility at most locations should remain above a mile... some
localized fog banks with much lower visibilities could develop.
Be prepared for the possibility that you could encounter some fog
during the morning commute. Always use low-beam headlights when
driving in fog. If you encounter dense fog... slow down to the
point where you will be able to safely stop your vehicle if you
unexpectedly encounter an animal or object on the roadway.