WWUS83 KLOT 300916 SPSLOT Special Weather Statement National Weather Service Chicago/Romeoville IL 416 AM CDT Thu Apr 30 2026 ILZ023-033-039-105>108-INZ001-002-010-011-019-301300- Kankakee-Iroquois-Ford-Southern Cook-Northern Will-Southern Will- Eastern Will-Lake IN-Porter-Newton-Jasper-Benton- Including the cities of Kankakee, Bourbonnais, Bradley, Watseka, Gilman, Paxton, Gibson City, Calumet City, Oak Forest, Lemont, Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville, Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer, DeMotte, Fowler, and Oxford 416 AM CDT Thu Apr 30 2026 /516 AM EDT Thu Apr 30 2026/ ...PATCHY DENSE FOG THIS MORNING WILL LOCALLY REDUCE VISIBILITY... Patchy dense fog with localized visibility below one half of a mile will continue this morning, especially along and east of Interstate 57. The fog will be thickest in open areas, such as farm fields, river valleys, and ditches. If traveling this morning, use low beam headlights and increase following distances. If conditions continue to worsen across a widespread basis, a Dense Fog Advisory may be issued. Fog is expected to erode rapidly between 7 and 9 AM this morning. $$ Borchardt