166 
FLUS43 KLOT 162018
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
318 PM CDT Thu May 16 2024

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-172030-
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-
318 PM CDT Thu May 16 2024 /418 PM EDT Thu May 16 2024/

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

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Evening Thunderstorm Risk.
  Limited Overnight Fog Risk.

DISCUSSION...

Scattered thunderstorms are expected through early evening. The
threat of severe weather is low, though the strongest storms may
produce gusty winds and small hail.

Fog development is possible overnight, some may become locally 
dense towards daybreak.


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

Friday and Saturday...
  Limited Afternoon Thunderstorm Risk well south of I-80.
Monday...
  Limited Thunderstorm Risk.
  Limited Flooding Risk.
Tuesday...
  Elevated Thunderstorm Risk.
  Limited Flooding Risk.

.SPOTTER INFORMATION STATEMENT...  

  Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the east-northeast at 20-25 mph

$$

LMZ740>745-172030-
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-
318 PM CDT Thu May 16 2024

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...

  Limited Evening Thunderstorm Risk.
  Limited Overnight Fog Risk.

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

Monday...
  Limited Thunderstorm Risk.
Tuesday...
  Elevated Thunderstorm Risk.

$$

KJB

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