Active Weather Alerts
Special Weather Statement
Issued: 5:17 AM Sep. 28, 2026 – National Weather Service
...Locally Dense Fog Overnight Through Mid-Morning... Areas of fog, including locally dense fog, will occur in portions of northeast Illinois and northwest Indiana overnight through mid-morning. Where the fog is most dense, visibilities will be reduced down to one quarter mile or less. The fog will likely expand in coverage prior to sunrise. Increase following distance and use low beam headlights if dense fog is encountered while driving.
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