Active Weather Alerts
Dense Fog Advisory
Issued: 8:10 AM Oct. 23, 2026 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Dense fog will reduce visibility to less than 1 NM. * WHERE...Winthrop Harbor to Wilmette Harbor IL. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. &&
Local Radar