Sheriff’s deputies have asked for the public’s help in locating a 64-year-old Palmdale woman suffering from dementia who went missing was missing this week.

Lillian “Diane’’ Hurd was last seen at 1:15 p.m Tuesday when she left her home in the 3300 block of Marbella Lane in Palmdale, according to Deputy Tracy Koerner with the Los Angeles County Sheriff’s Department.

Hurd is African-American, 5 feet 3 inches tall, 180 pounds, with black hair styled in a bun, and hazel eyes. She was wearing a multi-colored shirt, blue Capri pants and white flip flops, Koerner said.

Anyone with information about her whereabouts is asked to call the Sheriff’s Missing Persons Unit at (323) 890-5500.