Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
344 AM CST Wed Jan 28 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-290945-
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-
344 AM CST Wed Jan 28 2026 /444 AM EST Wed Jan 28 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 Excessive Cold Risk.

DISCUSSION...

Wind chills 10 below to 20 below zero will occur this morning and
again late tonight.

Extensive ice cover on area rivers may cause localized ice jam
flooding.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
  Limited Excessive Cold Risk.
Friday and Saturday...
  Limited Excessive Cold Risk.
  Elevated Snow Risk Near Lake Michigan.
Sunday Night and Monday...
  Limited Snow Risk.

DISCUSSION...

Accumulating lake effect snow is expected near Lake Michigan
early Friday morning through Saturday night. Periods of
significantly-impacted travel appear increasingly likely.
However, considerable uncertainty regarding timing, intensity, and
the placement of the heaviest lake effect snow exists at this
time.

Extensive ice cover on area rivers may cause localized ice jam
flooding.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

Hazard Report Provided By forecast.weather.gov