DeKalb County, Illinois – Residents across DeKalb County and much of northern Illinois are facing dangerous cold conditions today as an Extreme Cold Warning remains in effect through noon Friday, followed by a Cold Weather Advisory lasting into Saturday morning.
According to the DeKalb County Sheriff’s Office, wind chills during the Extreme Cold Warning period could drop as low as 30 to 40 degrees below zero, creating life-threatening conditions for anyone outdoors without proper protection. Officials warn that frostbite can occur on exposed skin in as little as 10 minutes.
The Extreme Cold Warning is in effect from 3 a.m. to noon Friday. A Cold Weather Advisory will follow from noon Friday through 9 a.m. Saturday, with wind chills still expected to range between 15 and 30 degrees below zero.
The warning impacts central, north-central, and northeast Illinois, including DeKalb County, which lies west of the Chicago metro area.
Authorities urge residents to limit time outdoors, dress in multiple layers, and wear hats, face coverings, and gloves if travel is unavoidable. Officials also caution against using generators or grills indoors and recommend checking on elderly neighbors and family members.
To help residents stay safe, warming centers are open across DeKalb County, including locations in DeKalb, Sycamore, Genoa, and Sandwich. Sites include public libraries, police departments, churches, and community centers, with several locations offering 24-hour access. Residents are advised to call ahead for hours and availability.
Pet owners are also reminded to bring animals indoors and protect exposed plumbing from freezing by allowing faucets to drip slowly.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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