185
FLUS43 KLOT 121001
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
401 AM CST Wed Feb 12 2025

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-131015-
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-
401 AM CST Wed Feb 12 2025 /501 AM EST Wed Feb 12 2025/

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

.DAY ONE...Today and Tonight.

Weather hazards expected...

    Significant Snow Risk.
    Limited Ice Accumulation Risk.

DISCUSSION...

Snow, heavy at times, is expected today, especially during the
afternoon and early evening. A few to several inches of
accumulation is possible. The snow may mix with or change to
freezing drizzle this evening before ending, especially along and
south of I-80.


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

Thursday and Friday...
  Limited Excessive Cold Risk.
Friday Night and Saturday...
  Elevated Snow Risk.
Sunday through Tuesday...
  Limited Excessive Cold Risk.
  Limited Snow Risk in the morning.

DISCUSSION...

Wind chills as low as 10 below zero are possible Friday morning.

Accumulating snow is possible Friday night and Saturday.

Wind chills as low as 20 below zero are possible Sunday night and
Monday morning.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

LMZ740>745-131015-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
401 AM CST Wed Feb 12 2025

This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan.

.DAY ONE...Today and Tonight.

Weather hazards expected...

  Hazardous conditions for small craft.

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

Thursday through Sunday...
  Hazardous conditions for small craft are likely.
Sunday...
  Elevated Freezing Spray Risk.


$$

Ratzer

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