Have you seen Penny Wise? Family 'very worried' about missing Michigan teen, last seen on video near Rockford bar on June 1

CEDAR SPRINGS, Mich. (WWJ) -- Authorities say West Michigan family is "very worried" about a teenage girl who's now been missing for more than a month, and they're asking for tips in the case.

According to the Kent County Sheriff's Office, 17-year-old Penelope "Penny" Wise left her home near Morley Park in Cedar Spring the evening of Friday, May 31.

Investigators say video footage shows her walking along Rockford Park Dr. in Rockford, which is north of Grand Rapids, that same evening.

The teen was seen on camera again, walking by herself near the Corner Bar in Rockford at around midnight on Saturday, June 1.

There have been no additional sightings since that time.

"We do not have information that any foul play has occurred at this time," the sheriff's office said. "We believe she intentionally walked away from home, but due to the length of time and no sightings, KCSO and her family are concerned for her well-being."

Wise is described as 5' tall, weighing around 120 lbs., with blonde hair, and braces. She was wearing a flannel shirt and jeans or shorts when she left home.

When seen on video, Wise was wearing a pink tank top and black shorts, officials said. The sheriff's office noted that this was not the same shirt that was found during a search of Morely Park on June 2.

Anyone who has seen this missing teen, or who has any information about this case, is asked to call the KCSO Investigative Division at 616-632-6125. The public can also upload any tips, pictures, or videos using this link .