article_snippet.sent: The Candlebark Campground in Fraser National Park, central Victoria, where Luke went missing on Friday .
article_snippet.sent: Lake Eildon, near where Luke went missing: Police say conditions are favourable for Luke survival overnight, with warm temperatures through the day .
article_snippet.sent: Sgt Paul said there were hundreds of other campers in the area over the busy Easter period, so there was a chance someone else could spot Luke.
article_snippet.sent: Luke is described as being of medium build, about 150 cm tall with olive skin, brown hair and brown eyes.
article_snippet.sent: Luke was last seen wearing a black windcheater, black t-shirt, grey track-pants, grey boots and a scarf.
highlights_snippet.sent: Police have issued an extensive description of Luke and Luke clothing .