291
FLUS43 KLOT 271733
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1233 PM CDT Sat Apr 27 2024

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-281745-
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-
1233 PM CDT Sat Apr 27 2024 /133 PM EDT Sat Apr 27 2024/

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

.DAY ONE...Today and Tonight.

Weather hazards expected...

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

DISCUSSION...

Isolated showers and thunderstorms may develop as early as this
afternoon with coverage increasing tonight with an associated
damaging wind and large hail threat along with the potential for
localized flash flooding.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Limited Severe Thunderstorm Risk.
  Limited Flooding Risk.
Monday...
  Limited Thunderstorm Risk.
Tuesday night through Friday...
  Limited Thunderstorm Risk.

DISCUSSION...

Additional showers and storms are expected Sunday night, some of
which could be severe. A few non-severe storms may continue into
Monday.

An active weather pattern returns midweek with multiple periods
of showers and storms Tuesday night through Friday.

.SPOTTER INFORMATION STATEMENT...

  Spotters may be needed this evening.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the northeast at 40 mph.

$$

LMZ740>745-281745-
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-
1233 PM CDT Sat Apr 27 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...Today and Tonight.

Weather hazards expected...

  Hazardous conditions for small craft.
  Elevated Thunderstorm Risk...with an associated:
     Limited Hail Risk...up to Quarter size.
     Limited Thunderstorm Wind Gust Risk...up to 50 kts.
  Waterspout Risk

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday...
  Limited Thunderstorm Risk.
Monday...
  Hazardous conditions for small craft are likely.
  Limited Thunderstorm Risk.
Tuesday night through Friday...
  Limited Thunderstorm Risk.

$$

Petr

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