This report describes the output from a set of subtasks of the overall Task Force effort—specifically, developing updated scenarios of GMSL rise, and then regionalizing these global scenarios for the entire U.S. coastline, to serve as inputs into assessments of potential vulnerabilities and risks in the coastal environment. In addition to supporting the longer-term Task Force goals, this new set of products will also be a key input into the USGCRP Sustained Assessment process and the upcoming Fourth National Climate Assessment (NCA4), due in 2018, including serving as a technical input to the in-progress USGCRP Climate Science Special Report (CSSR).NOAA technical report NOS CO-CPS 08