Puget Sound Convergence Zone of the beginnings of the University District and the University of Washington community. Just north of Roosevelt High School, an inch of snow coated the ground, and due west of the school in the Green Lake neighborhood of Seattle, an inch of snow had also fallen. In line with the known "abrupt edge" of the Puget Sound Convergence Zone, areas to the south of this Green Lake-to-Roosevelt High line (marked by NE 68th Street), including the U-District, witnessed only a dusting of snow. Puget Sound Convergence Zone The Puget Sound Convergence Zone (PSCZ) is a meteorological phenomenon that occurs over
Puget Sound salmon recovery spawn in the rivers running into the Puget Sound. Some Puget Sound rivers that salmon swim up are: Nooksack, Samish, Skagit, Baker, Cascade, Stillaguamish, Snohomish, Skykomish, Green, Puyallup, Carbon, Nisqually, Deschutes rivers. Salmon also go up Lake Washington, Lake Sammamish, Kennedy Creek, and Minter Creek. The life cycle of salmon requires specific conditions within the chain of connected environments. Salmon typically live 3–6 years, which often changes depending on life conditions. While some salmon stay within the Puget Sound, others will migrate and live deeper in the Pacific Ocean. The salmon begin their journey as fertilized eggs in a stream