(Hood River Co., OR)  --  The search for a missing skier on Mount Hood will continue this morning.  Hood River County authorities say 57-year-old Steve Leavitt of The Dalles was last seen around 11 a.m. Tuesday when his ski pass was scanned on the Heather Canyon Chairlift.  Officials say the search has been made tougher by the more than 12 inches of snow that's fallen since.  Crews suspended their search for Leavitt when it got dark yesterday.