This weekend will see numerous graduation ceremonies at various high schools around the Mid-Columbia. It starts Friday evening with Hood River Valley High School holding its ceremonies at 7:30 p.m. at Henderson Stadium. The Dalles Wahtonka High School will present diplomas to seniors at 11 a.m. Saturday at Amaton Field, while Columbia High School holds its ceremonies at the same time in Miller Gymnasium. Wishram and Sherman high schools will also hold 11 a.m. graduations on Saturday. Later in the day, ceremonies begin at Stevenson and South Wasco high schools at 1 p.m., with Horizon Christian and Glenwood set to begin at 2 p.m., and Dufur High School beginning at 7 p.m. Lyle High School held graduation ceremonies last Sunday, and Trout Lake is scheduled to hold its event next Friday.