(Portland, OR) -- The Milepost 90 Fire continues to grow in the Columbia River Gorge. The U.S. Forest Service says the blaze burning along Highway 14 has grown to eleven-thousand acres as of early this morning. The Klickitat County Sheriff's Office has responded by issuing additional evacuations in Wishram Heights and south of Centreville. Authorities say the fire started yesterday afternoon and is burning on Bureau of Indian Affairs and private land. Roughly 40 homes were threatened by the fire as of last night.