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A round of storms in the Chicago area has weakened, as various thunderstorm warnings and watches have expired.

The National Weather Service issued a severe thunderstorm warning for Cook, DuPage, Lake and Kane counties through 6:30 p.m.

Chicago Radar: Track Showers & Storms here

The storms could produce damaging winds up to 60 mph and possibly hail.

Latest warnings and watches from the National Weather Service

A severe thunderstorm warning for DeKalb, McHenry & Kane counties expired at 5:45 p.m.