Roy Flores is a Hispanic man with a medium complexion. He is 5 feet 8 inches, 160 pounds and has brown eyes and salt and pepper hair.
According to officials, Flores disappeared around 7am Saturday. He was last seen walking away from his home in the 4800 block of Lamonte Lane in northwest Houston.
Authorities said he was last seen wearing a black jacket, burnt orange shirt, blue jeans and beige shoes.
Flores has been diagnosed with Alzheimer's disease and dementia, officials said.
No other details were released.
Anyone with information on his whereabouts is asked to call HPD at 713-731-5223.