288
FLUS43 KLOT 041941
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
241 PM CDT Tue Jun 4 2024

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-051945-
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-
241 PM CDT Tue Jun 4 2024 /341 PM EDT Tue Jun 4 2024/

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

.DAY ONE...Tonight.

Weather hazards expected...

  Elevated Thunderstorm Risk...with an associated:
     Limited Hail Risk...up to dime to penny size.
     Limited Damaging Wind Risk...up to 60 mph.
  Elevated Flooding Risk.

DISCUSSION...

Scattered thunderstorms will become more numerous tonight. A few
storms in the evening may be strong to near severe, with damaging
downburst winds being the primary threat, mainly west of
Interstate 39. Confidence is higher that gusty winds in any storms
remain below severe limits, producing winds strong enough to down
smaller branches. A few of these storms will likely also produce
locally heavy rainfall that may lead to ponding of water, and even
localized flooding, mainly later this evening and overnight.

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

Wednesday...
  Limited Thunderstorm Risk in the morning east of Interstate 55.
Thursday...
  Elevated Fire Weather Risk south and west of Chicago.

.SPOTTER INFORMATION STATEMENT...

   Spotter activation is not expected, though any reports of
   wind, hail or flooding are welcome.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the north northeast at 30 mph.

$$

LMZ740>745-051945-
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-
241 PM CDT Tue Jun 4 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...

  Elevated Thunderstorm Risk.

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

Wednesday...
  Limited Thunderstorm Risk in the morning.
Thursday...
  Hazardous conditions for small craft are likely.

$$

KMD

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