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| 844 FLUS43 KLOT 130722 HWOLOT Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 222 AM CDT Tue Oct 13 2026 ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002- 010-011-019-140730- 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- 222 AM CDT Tue Oct 13 2026 /322 AM EDT Tue Oct 13 2026/ 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. DISCUSSION... Showers and thunderstorms are expected to develop this evening and continue through the overnight hours. The highest coverage of thunderstorms should be near and south of Interstate 88. Severe weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Thursday... Limited Flooding Risk. Limited Thunderstorm Risk. Friday night... Elevated Frost and Freeze Risk. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated at this time. GENERAL STORM MOTION OF THE DAY: Moving toward the east at around 40 mph. $$ LMZ740>745-140730- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 222 AM CDT Tue Oct 13 2026 This Hazardous Weather Outlook is for portions of the Illinois nearshore waters of Lake Michigan and the Indiana nearshore waters of Lake Michigan. .DAY ONE...Today and Tonight. Weather hazards expected... Hazardous conditions for small craft through this morning. Elevated Thunderstorm Risk tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Wednesday... Hazardous conditions for small craft are likely. Thursday... Hazardous conditions for small craft are possible. Limited Thunderstorm Risk. Friday... Gale force winds and very hazardous waves are likely. Saturday... Hazardous conditions for small craft are likely. $$ Borchardt Visit us at www.weather.gov/chicago |
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