Hazardous Weather Outlook
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
004 FLUS43 KLOT 241700 HWOLOT Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 1200 PM CDT Mon Jun 24 2024 ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002- 010-011-019-251700- 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- 1200 PM CDT Mon Jun 24 2024 /100 PM EDT Mon Jun 24 2024/ This Hazardous Weather Outlook is for portions of north central Illinois...northeast Illinois and northwest Indiana. .DAY ONE...This Afternoon and Tonight. Weather hazards expected... Elevated Thunderstorm Risk...with an associated: Level 2 of 5 Damaging Wind Risk...up to 70 mph. Level 1 of 5 Tornado Risk Limited Flooding Risk. DISCUSSION... A line of thunderstorms capable of producing damaging winds and locally heavy rainfall is expected to track through at least a portion of northern Illinois and northwest Indiana late tonight. The greatest potential for damaging winds will be near the Illinois-Wisconsin state line. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Tuesday... Elevated Flooding Risk. Significant Thunderstorm Risk...with an associated: Level 2 of 5 Severe Thunderstorm Risk. Wednesday morning... Limited Thunderstorm Risk. Friday... Elevated Flooding Risk. Limited Thunderstorm Risk. Saturday... Limited Thunderstorm Risk. DISCUSSION... Periods of strong to severe storms capable of producing gusty winds and flash flooding rain are possible Tuesday into Tuesday night. .SPOTTER INFORMATION STATEMENT... Spotters may be needed overnight tonight. GENERAL STORM MOTION OF THE DAY: Moving toward the southeast at 40 mph. $$ LMZ740>745-251700- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 1200 PM CDT Mon Jun 24 2024 This Hazardous Weather Outlook is for portions of the Illinois nearshore waters of Lake Michigan and the Indiana nearshore waters of Lake Michigan. .DAY ONE...This Afternoon and Tonight. Weather hazards expected... Elevated Thunderstorm Risk...with an associated: Level 2 of 5 Thunderstorm Wind Gust Risk...up to 60 kts. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Tuesday... Elevated Thunderstorm Risk...with an associated: Level 2 of 5 Severe Thunderstorm Risk. Friday and Saturday... Limited Thunderstorm Risk. $$ Ogorek 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