Advancing NOAA’s Subseasonal and Seasonal Applications and Enhancing Collaboration among Stakeholders, Modelers, and Researchers

and Environment and Climate Change Canada (ECCC).The workshop discussed in depth the challenges and progress that NOAA has made in the past 5 years in developing the next generation subseasonal Global Ensemble Forecast System (GEFSv13) and Seasonal Forecast System (SFSv1) under the Unified Forecast System (UFS) Framework.The workshop aimed to identify essential points of engagement and collaboration across the S2S community and promote the formation of best practices and strategies in the development and implementation of operational S2S forecast systems through collaborative research and development endeavors.