Authorities are asking for the public's help in finding a missing Waterloo woman.

Police said Sharla Davis, 54, was last seen in the downtown Waterloo area on Saturday (June 15, 2019). She last communicated using social media on Sunday.

Davis is described as a 5-foot, 2-inch white female with black hair and hazel eyes. She weighs about 165 pounds.

Anyone with information on Davis' whereabouts should contact the Black Hawk County Consolidated Dispatch Center at (319) 291-2515 or Cedar Valley Crime Stoppers at 1-855-300-TIPS (8477).