Multiple rounds of storms pounded the Chicago area Monday afternoon, evening, and late night — prompting tornado and flash flood warnings, and causing flight and commuter train delays, power outages, ...

A tornado was confirmed to have touched down just after 4:30 p.m. at the Illinois-Indiana border near Sauk Village Monday afternoon. It was one of three tornado touchdowns reported.

Tornado sirens’ failure will be front and center at City Hall today The external probe into the sirens’ failure should be finalized on the same day the City Emergency Management Agency director begins ...

Kennedy said. Nevins said the town's sirens went off about 15 minutes before the tornado hit. He also said to his knowledge, it was the first one to strike Naplate in its history.