TORNADO WARNING in Effect Until 8:30

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A tornado watch, issued through 10 p.m., was just upgraded to a TORNADO WARNING until 8:30 p.m. Tuesday for DuPage Count, according to the National Weather Service.

A line of strong storms moving from Iowa into Illinois has entered the area, according to the Chicago Weather Center.

A tornado was confirmed near Livingston County. The tornado was spotted near Chenao or Pontiac at 5:05 p.m., according to NBC Chicago.

• Check the National Weather Service for more updates.