Hazardous Weather Outlook
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
250 FLUS43 KLOT 202041 HWOLOT Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 341 PM CDT Fri Sep 20 2024 ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002- 010-011-019-212045- 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- 341 PM CDT Fri Sep 20 2024 /441 PM EDT Fri Sep 20 2024/ This Hazardous Weather Outlook is for portions of north central Illinois...northeast Illinois and northwest Indiana. .DAY ONE...Tonight. Weather hazards expected... Limited Thunderstorm Risk through early evening. DISCUSSION... Isolated to widely scattered thunderstorms will continue to be possible near and east of I-57 through early evening. While widespread severe weather is not expected, a stronger storm or two with a threat of gusty winds cannot be ruled out. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Saturday night through Sunday... Limited Thunderstorm Risk. Sunday night and Monday... Limited Thunderstorm Risk. High Swim Risk Lake Michigan Beaches. .SPOTTER INFORMATION STATEMENT... Spotters will not be needed tonight. GENERAL STORM MOTION OF THE DAY: Moving toward the east-southeast at 20 to 25 mph. $$ LMZ740>745-212045- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 341 PM CDT Fri Sep 20 2024 This Hazardous Weather Outlook is for portions of the Illinois nearshore waters of Lake Michigan and the Indiana nearshore waters of Lake Michigan. .DAY ONE...Tonight. Weather hazards expected... Limited Thunderstorm Risk through early evening. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Saturday night through Sunday... Limited Thunderstorm Risk. Sunday night and Monday... Hazardous conditions for small craft are likely. Limited Thunderstorm Risk. $$ Yack Visit us at www.weather.gov/chicago Follow us on Facebook, Twitter, and Youtube at: www.facebook.com/nwschicago www.twitter.com/nwschicago www.youtube.com/nwschicago