Winter Weather Advisory

Locations Affected

Orland Park, IL ∙ Tinley Park, IL ∙ Holbrook, IL ∙ Peotone, IL ∙ Dolton, IL ∙ Robbins, IL ∙ Chicago Lansing Municipal Airport, IL ∙ Homewood, IL ∙ Phoenix, IL ∙ Monee, IL

Full Alert Message

URGENT - WINTER WEATHER MESSAGE National Weather Service Chicago IL 1231 PM CST Thu Nov 12 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM CST FRIDAY... * WHAT...Lake effect snow expected. Accumulating wet snow likely away from the lakeshore especially near the Illinois-Indiana state line. Localized snowfall totals of 3 inches or greater possible. * WHERE...Eastern Will and Southern Cook Counties. * WHEN...From midnight tonight to 10 AM CST Friday. * IMPACTS...Plan on slippery road conditions, especially on bridges and overpasses. The hazardous conditions will impact the Friday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for Illinois can be obtained at www.gettingaroundillinois.com. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury. 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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