Weather Alerts-

Avoid the subject event as per the instructions

Chicago - IL, US, National Weather Service

Winthrop Harbor to Calumet Harbor IL

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY... WHAT...Northeast winds to 25 kt this evening becoming south to 30 kt tomorrow with significant waves to 7 ft occasionally to 9 ft expected. WHERE...Winthrop Harbor to Calumet Harbor IL. WHEN...Until 4 AM CDT Friday. IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.