A one-vehicle accident occurred Tuesday morning on the Interstate near Warrens.  The State Patrol said about 8:30am an Eau Claire man, 62-year old Wayne Dwight was traveling west when he lost control of the 1996 Ford Explorer.  The SUV rolled into the median.  Both Dwight and a passenger, 52-year old Linnea Engles of Eau Claire, were medically transported to Tomah Memorial Hospital with non-life threatening injuries.