SAR teams continue the search today, despite strong wind gusts. Hall was hiking with his dog, Happy. Initially, a report of a cell phone ping indicated that he was somewhere along the Continental Divide around noon on February 3rd, newly-released details indicate this ping came from somewhere near the Devil's Thumb Trail / Diamond Lake cut-off around noon. Hall is 6'4" and approximately 200 lbs. He was last seen wearing a green jacket, dark hate and grey/green backpack. If you see Hall and/or Happy, you’re asked to call Boulder County Sheriff’s Office at (303) 441-4444.