Severe Thunderstorms and Possible Tornadoes Threaten Illinois Counties
Weather officials have issued warnings for potentially severe thunderstorms that could bring tornadoes, strong winds, and hail to several counties in Illinois. According to the National Weather Service, the greatest risk for tornadoes is south of the Kankakee and Illinois River valleys. Weaker storms are expected to bring rainfall during the late morning, with a higher risk of severe thunderstorms occurring in the afternoon and evening. These storms could produce winds up to 70 mph and quarter-sized hail. In Chicago, showers are expected before noon, with stronger storms anticipated between noon and 3 p.m. The greatest risk for severe thunderstorms is south of Interstate 80, but this could change if the warm front moves further north. Today's rainfall could lead to localized flooding and rising river levels, particularly in areas like McHenry County, where residents have been preparing for potential flooding.