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 - Lake
Effective: Sun, 10/20 8:36pm Updated: Mon, 10/21 3:10am Urgency: Expected
Expires: Mon, 10/21 4:00am Severity: Minor Certainty: Likely

 
Details:
...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT MONDAY...
The National Weather Service in Chicago has issued a Dense Fog
Advisory, which is in effect until 4 AM CDT Monday.
* VISIBILITY...less than one quarter mile, especially near Lake
Michigan.
* IMPACTS...Visibility will vary over short distances, falling to
below one quarter mile, and create hazardous driving
conditions.

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.