Chicago, Illinois

Regional Weather Alerts


Alert: Winter Weather Advisory
Area(s): Buchanan; Delaware; Dubuque; Benton; Linn; Jones; Jackson; Iowa; Johnson; Cedar; Clinton; Muscatine; Scott; Keokuk; Washington; Louisa; Rock Island; Mercer
Effective: 2025-12-05 @ 8:27 pm -> 2025-12-07 @ 6:00 am
Onset: 2025-12-06 @ 6:00 pm -> 2025-12-06 @ 4:30 am
Severity: Moderate
Certainty: Likely
Urgency: Expected
Issued By: NWS Quad Cities IA IL on 2025-12-05 @ 8:27 pm
Headline: Winter Weather Advisory issued December 5 at 8:27PM CST until December 7 at 6:00AM CST by NWS Quad Cities IA IL
Description: * WHAT...Snow expected. Total snow accumulations between 2 and 4
inches with the highest amounts anticipated north of I-80.

* WHERE...Portions of northwest Illinois and east central,
northeast, and southeast Iowa.

* WHEN...From 6 PM Saturday to 6 AM CST Sunday.

* IMPACTS...Roads will likely become slick and hazardous. Plan on
slippery travel.

* ADDITIONAL DETAILS...A clipper system will bring widespread light
snow to the region Saturday night. A narrow band of moderate to
heavy snow is possible but there is uncertainty on the exact
placement. Snowfall amounts over 4 inches are possible where this
band sets up, most favored to the northwest of the Quad Cities at
this time.