727
FLUS43 KLOT 240309 AAA
HWOLOT

Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
909 PM CST Sun Nov 23 2025

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-250315-
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-
909 PM CST Sun Nov 23 2025 /1009 PM EST Sun Nov 23 2025/

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

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Fog Risk SW of a Rochelle to Fowler line prior to
  daybreak

DISCUSSION...

Pockets of locally dense fog may develop very late tonight, mainly
southwest of a Rochelle to Fowler line.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday...
  Elevated Fog Risk in the morning
Wednesday...
  Limited Non-Thunderstorm Wind Risk.
Saturday...
  Limited Snow Risk.

DISCUSSION...

Areas of fog, some locally dense, may linger through Monday
morning, particularly along and west of the Fox Valley.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

LMZ740>745-250315-
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-
909 PM CST Sun Nov 23 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...Tonight.

  No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Tuesday...
  Hazardous conditions for small craft are likely.
Wednesday...
  Gale force winds and very hazardous waves.
Thursday and Friday...
  Hazardous conditions for small craft are likely.

$$

Carlaw

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