Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CST Thu Feb 5 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-060945-
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-
334 AM CST Thu Feb 5 2026 /434 AM EST Thu Feb 5 2026/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Today and Tonight.

Weather hazards expected...

  Limited ice accumulation threat tonight.

DISCUSSION...

Patchy freezing drizzle and ground sweat may lead to localized
accumulations of ice on untreated surfaces, mainly after midnight
tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
  Limited Ice Accumulation Risk in the morning.
  Limited Snow Risk in the morning and again in the evening

DISCUSSION...

A clipper system will race across the area at daybreak on Friday.
A wintry mix of snow, sleet, and freezing rain may make untreated
roads hazardous.

A cold front may be accompanied by gusty snow showers Friday
evening, particularly near Lake Michigan.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

Hazard Report Provided By forecast.weather.gov