Every five years, the State of Washington Water Research Center (WRC) works with the Washington State Department of Ecology and researchers from Washington State University (WSU) and other universities to produce a Columbia River Basin (CRB) Long-Term Water Supply & Demand Forecast. The 2021 forecast was released on August 1, 2022. The WSU press release is available here. For more information including an Executive Summary, the full technical report, and a data repository, visit the WRC CRB Long-Term Water Supply and Demand Forecast Project page.