One product issued by NWS for: Roscoe IL
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 351 PM CST Sat Nov 8 2025 ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002- 010-011-019-092200- Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage- La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford- Northern Cook-Central Cook-Southern Cook-Northern Will- Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton- 351 PM CST Sat Nov 8 2025 /451 PM EST Sat Nov 8 2025/ This Hazardous Weather Outlook is for portions of north central Illinois...northeast Illinois and northwest Indiana. .DAY ONE...Tonight. Weather hazards expected... Limited Snow Risk. DISCUSSION... Steady rain will continue this evening. Rain will transition to snow from northwest to southeast after sunset. Some slushy accumulations of 1 to 2 inches are possible on non paved and elevated surfaces across northwestern IL. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Sunday into Monday.. Limited Thunderstorm Risk. Significant Lake Effect Snow Risk. DISCUSSION... Periods of impactful lake effect snow likely in the vicinity of southern Lake Michigan Sunday night into Monday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be necessary through tonight. $$