554
FLUS43 KLOT 042051
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
251 PM CST Tue Feb 4 2025

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-052100-
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-
251 PM CST Tue Feb 4 2025 /351 PM EST Tue Feb 4 2025/

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

.DAY ONE...Tonight.

  No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday afternoon and night...
  Elevated Ice Accumulation Risk.
  Limited Thunderstorm Risk.
Friday night into and Saturday...
  Limited Ice and Snow Accumulation Risk.

DISCUSSION...

A wintry mix will overspread the region tomorrow evening. Ice
accumulations of a glaze to locally two tenths of an inch are
expected with the highest values along and south of Interstate 80.
In addition, a lightning strike or two cannot be ruled out.

Another period of a wintry mix may occur Friday night into
Saturday.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

LMZ740>745-052100-
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-
251 PM CST Tue Feb 4 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.

Weather hazards expected...

  Hazardous conditions for small craft.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday...
  Gale force winds and hazardous conditions for small craft
   are possible.
Saturday and Sunday...
  Hazardous conditions for small craft are likely.

$$

Borchardt

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