Weather Alerts for Cook County

Issued by the National Weather Service

Dense Fog Advisory  DENSE FOG ADVISORY   Dense Fog Advisory
COOK COUNTY

Areas Affected:
Cook - DuPage - Ford - Grundy - Iroquois - Kankakee - Kendall - La Salle - Livingston - Will
Effective: Fri, 12/14 8:32pm Updated: Sat, 12/15 1:10am Urgency: Expected
Expires: Sat, 12/15 10:00am Severity: Minor Certainty: Likely

 
Details:
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST /11 AM
EST/ SATURDAY...
* VISIBILITY...A quarter mile or less.
* IMPACTS...Reduced visibilities will result in hazardous driving
conditions through early Saturday. Slick spots are likely on
some road surfaces overnight, as temperatures fall to or below
freezing. This will be most likely west and north of Chicago,
and west of the Interstate 55 corridor across northern Illinois.

Information:
A Dense Fog Advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving...slow down...
use your headlights...and leave plenty of distance ahead of you.