Roselle, IL Severe Weather Alertstar_ratehome

...Locally Dense Fog Through Early to Mid-Morning...

Areas of fog, including patches of locally dense fog, will occur
in portions of northeast Illinois through the early to mid-
morning. Where the fog is most dense, visibilities will be reduced
down to one quarter mile or less.

Increase following distance and use low beam headlights if dense
fog is encountered while driving.