The search for missing man Michael MacGregor has now entered its fifth day.
MacGregor failed to return from a walk in the Mount Holdsworth area on Monday, and search teams have been scouring the mountain for almost a week in poor weather conditions. Snow and high winds have pummeled the region since Monday, and today police say they will be focusing their search on the Atiwhakatau Stream.
Police Search and Rescue, Land Search and Rescue volunteers and a specialist canyoning search and rescue team have been deployed as ground search teams will search near the stream.
As specialist team will be in the water, police have requested that members of the public stay out of the water to lower the risk to themselves, and the specialist teams.