...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST EARLY THIS
* WHAT...Visibility below one quarter mile in dense fog.
* WHERE...In Illinois, Kendall, Grundy, Kankakee, Southern Cook,
Northern Will, Southern Will and Eastern Will Counties. In
Indiana, Lake County.
* WHEN...Until 3 AM CST Saturday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Expect rapidly changing visibility
through the early morning hours. The fog may also cause
slippery spots on untreated surfaces due to temperatures below
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.