< Winter Weather Advisory Illinois | Effective 03/15/2026 21:24

Winter Weather Advisory Illinois | Effective 03/15/2026 21:24

Headline: 
Winter Weather Advisory issued March 15 at 11:24PM CDT until March 16 at 1:00PM CDT by NWS Chicago IL
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
March 15, 2026 - 9:24pm
Expires: 
March 16, 2026 - 7:30am
Description: 
* WHAT...Snow and blowing snow expected. Total snow accumulations between 2 and 5 inches, highest across northwestern portions of the advisory area. Ice accumulations up to a light glaze. Winds gusting as high as 45 mph. * WHERE...La Salle, DuPage, Kane, Kendall, Lake IL, and Northern Cook Counties. * WHEN...Until 1 PM CDT Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. Blowing snow will cause sharply reduced visibilities, particularly in open areas. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
Instruction: 
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.
Area Description: 
Lake; Kane; DuPage; La Salle; Kendall; Northern Cook
Forcast Office: 
NWS Chicago IL