Weather Alerts for Lake MI ChicagoIssued by the National Weather Service |
| |
||
| LAKE MI CHICAGO | ||
Areas Affected: Winthrop Harbor to Wilmette Harbor IL - Wilmette Harbor to Northerly Island IL - Northerly Island to Calumet Harbor IL |
||
| Effective: Tue, 7/21 1:29am | Updated: Tue, 7/21 7:05am | Urgency: Expected |
| Expires: Tue, 7/21 9:30am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...West winds to 25 kt today becoming north winds to 25 kt this evening with significant waves to 9 ft occasionally to 12 ft on Wednesday expected. * WHERE...Winthrop Harbor to Calumet Harbor IL. * WHEN...Until 10 PM CDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. Information: Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. |
||



