Active Weather Alerts
Small Craft Advisory
Issued: 11:34 AM Nov. 10, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... ...GALE WARNING WILL EXPIRE AT 6 AM CST EARLY THIS MORNING... * WHAT...Northwest winds to 30 kt and significant waves to 11 ft occasionally to 14 ft expected. * WHERE...Winthrop Harbor to Calumet Harbor IL. * WHEN...Until midnight CST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
Winter Storm Warning
Issued: 10:49 AM Nov. 10, 2025 – National Weather Service
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Slippery travel conditions due to lake effect snow expected. Additional snow accumulations of up to 1 inch with localized snow totals of 4 to 8 inches expected. * WHERE...Eastern Will, Northern Cook, and Southern Cook Counties. * WHEN...Until noon CST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... During lake effect snow, the weather can vary from bands of locally heavy snow to dry weather just a few miles away. Visibilities can also vary greatly. Be prepared for rapid changes in weather, visibility, and road conditions. &&
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