Active Weather Alerts
Small Craft Advisory
Issued: 4:17 AM Nov. 30, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CST SUNDAY... * WHAT...South winds to 30 kt through this evening, becoming northwest to 30 kt Sunday. Occasional 35 kt gales possible this evening. Significant waves to 10 ft occasionally to 13 ft. * WHERE...Winthrop Harbor to Calumet Harbor, IL. * WHEN...Until 10 PM CST Sunday. * 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: 3:41 AM Nov. 30, 2025 – National Weather Service
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... * WHAT...Continuing snowfall. Additional snow accumulations up to three inches possible. Highest additional accumulations expected near the Wisconsin state line. Winds gusting as high as 35 mph. * WHERE...Portions of north central and northeast Illinois and northwest Indiana. * WHEN...Until 6 AM CST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will be slick and hazardous. Plan on slippery road conditions. * ADDITIONAL DETAILS...Snowfall rates will ease late this evening and overnight. Some blowing and drifting snow is possible tonight into tomorrow in open areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for Illinois can be obtained at www.gettingaroundillinois.com. The latest road conditions for Indiana can be obtained at https://511in.org. &&
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