MADISON, Wis. (CBS 58) -- Patricia Connor was last seen leaving the UW Hospital parking lot in Madison about 5 p.m. Thursday, Nov. 12, and heading south on Highland Road, according to a Silver Alert.

She is an 81-year-old woman who is believed to have dementia or another cognitive impairment, the alert says. It says she left to get her car and pick up her husband but never returned.

Connor is 5 feet 4 inches tall, weighs about 115 pounds and has blue eyes and brown hair. She was wearing a black zip-up fleece and dark pants.

She was driving a white 2017 Honda CR-V with Wisconsin license plate AZJ2933.

Anyone with information can call UW-Madison police at (608) 264-2677.