Police are appealing for public assistance to help locate missing woman Tanya.
The 52-year-old Wyndham Vale woman was last seen at a service station in Corio on the Geelong Ring Road about 3pm on Friday 2 August.
She is described as being approximately 170cm tall, of medium build with blonde hair.
She was last seen wearing a grey hooded jumper, black leggings and camel coloured ugg boots.
Tanya may be travelling in a dark grey 2023 Volkswagen Tiguan wagon with the registration 1XU4DG. It is believed she may be in the Otway Shire area.
Police and family have concerns for her welfare due to an existing medical condition and her behaviour being out of character.
Investigators have released an image of Tanya and the vehicle in the hope that someone can provide information on her current whereabouts.
Anyone with information or CCTV/dashcam footage is urged to contact Werribee Police Station on 9742 9444 or Crime Stoppers on 1800333000