St. Clair Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Dense Fog Advisory
Issued: 7:39 AM CST Dec. 17, 2018 – National Weather Service

... Dense fog advisory now in effect until 10 am CST this
morning...

* visibility... will drop to one quarter of mile at times.

* Impacts... of the dense fog will make travel hazardous due to
the reduced visibilities.

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to a quarter mile or less. If driving, slow down, use
your low beam headlights, and leave plenty of distance ahead of
you.