New severe thunderstorm warning just issued for portions of Cook, Kankakee, and Will counties in northeast IL, and Lake and Newton counties in northwest IN; valid until 4:30 pm CDT
Storms to continue to develop as they move east of the Chicago area, but severe weather watches are not expected to be issued
Very strong thunderstorms to affect portions of Grundy, Will, Cook, Kendall, Livingston, DuPage, and LaSalle counties through 8:15 pm CDT
Strong, potentially severe thunderstorms to impact portions of Kane, Grundy, DuPage, Kendall, Will, and LaSalle counties through 7:45 pm CDT
