Hazardous Weather Outlook
Issued by NWS Chicago, IL

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FLUS43 KLOT 262054
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 PM CST Thu Nov 26 2020

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-272100-
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-
254 PM CST Thu Nov 26 2020 /354 PM EST Thu Nov 26 2020/

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...Friday through Wednesday.

Monday through Tuesday...
  Limited Non Thunderstorm Wind Risk.
  Elevated Snow Risk northwest Indiana.
  Significant Lakeshore Flood Risk, mainly northwest Indiana.

DISCUSSION:

A strengthening storm system will pass southeast of the area
Sunday night into Monday before slowing or stalling over the
eastern Great Lakes, resulting in a prolonged period of stronger
north winds late Sunday night into Tuesday. This will lead to a
potentially extended lakeshore flood event for the northwest
Indiana shoreline, with some impacts also likely along the
Illinois shore.

Meanwhile, accumulating lake effect snow is becoming more likely
for northwest Indiana late Sunday night into Tuesday. This snow
may briefly brush areas long the Illinois shore on Monday.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$

LMZ740>745-272100-
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-
254 PM CST Thu Nov 26 2020

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...Friday through Wednesday.

Sunday night through Tuesday...
  Gale force winds and or very hazardous waves are likely.
Wednesday...
  Hazardous conditions for small craft are likely.

$$

Kluber

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