Ms. Bernard was last seen at Archer River on the 10th when it is believed she planned on travelling from Archer River to Kowanyama, although her travel movements have not been able to be confirmed.
Police coordinated an extensive land and air search which encompassed 800 square kilometres of bushland, in addition to roads and tracks leading away from the search area.
Police, SES, defence service personnel and locals, using helicopters, fixed wing aircraft, vehicles and quad bikes, failed to locate Ms. Bernard. Officers from the Police Dive Squad also searched several local dams.
Police continue to appeal to anyone who may have seen Ms Bernard from February 10 onwards, to contact them.
Police hold grave fears for the safety and well being of Ms Bernard as she is not from Archer River and would have limited knowledge of the local area.
Ms. Bernard is an Aboriginal woman, approximately 155cms tall, with a slim build and brown hair.
Anyone with information which could assist with this matter should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.