Session 09 Special Session: The UFS-R2O Project: Advancing NOAA’s Unified Forecast System [UFS] as a Collaborative Community-Based Modeling System for Research and Operations


Description:

Funded jointly by NOAA’s National Weather Service (NWS) Office of Science and Technology Integration (OSTI) and the Oceanic and Atmospheric Research (OAR) Weather Program Office (WPO), the UFS-R2O Project has made significant progress since its inception in July 2020, coordinating a large community of researchers, both inside and outside NOAA, for integrating new research into the operational UFS applications.  
The UFS-R2O Project was conceived with a focus on leveraging the nascent UFS community to build new UFS applications that will replace several existing operational modeling systems and simplify the NCEP Production Suite (NPS). The project consists of three integrated teams covering the global Medium Range Weather/Subseasonal to Seasonal (MRW/S2S); the regional Short Range Weather/Convection Allowing Modeling (SRW/CAM); and the Hurricane applications, and are supported by seven cross-cutting development teams.
This Special Session on UFS-R2O Project is aimed at providing highlights and the outcomes of the UFS R2O Project thus far, with emphasis on accomplishments and future plans from the UFS Application Teams and Development Teams, community engagement and collaborative environment, and plans for the future. We also seek to make the collaboration even more productive and bring in new team members from the UFS community to contribute to the improvement of the nation’s operational prediction systems for the benefit of all of us.
Convener: Vijay S. Tallapragada, NOAA


Papers:
The Impacts of the Grell-Freitas Scheme on Short-Range Forecasts of the April 19, 2023 Convective Event
Robert Michael Frost, NOAA, Boulder, CO; University of Oklahoma, Norman, OK; and J. Beck, G. Ketefian, M. A. Harrold, and L. Bernardet

An Overview of the Operational Hurricane Analysis and Forecast System: Current Implementation and Forward
Xuejin Zhang, AOML, Miami, FL; and Z. Zhang, A. Mehra, S. Gopalakrishnan, V. S. Tallapragada, A. J. Poyer, and F. D. Marks Jr., ScD

Building Test and Evaluation Systems for Development of the Rapid Refresh Forecast System Toward Operational Applications
Ming Hu, GSL, Boulder, CO; NOAA/GSL, Boulder, CO; and S. Liu, S. S. Weygandt, C. R. Alexander, and J. R. Carley

Wave Component Updates for the Future GFSv17
Jessica Meixner, NOAA, College Park , MD; and M. Masarik, I. Fox, H. Haught, L. Stefanova, B. Fu, S. Banihashemi, A. Salimi-Tarazouj, G. Mohammadpour, and A. Mehra

Real-Time Ocean Forecast System Verifications Using METplus
L. Gwen Chen, NOAA/NWS/NCEP/Environmental Modeling Center, College Park, MD; and A. M. Bentley, G. S. Manikin, D. Spindler, P. C. Shafran, S. Ardani, and J. J. Levit

Increasing Realism in NOAA's Probabilistic Global Predictions: Introducing Prognostic Aerosols in the Global Ensemble Forecast System (GEFS)
Raffaele Montuoro, NOAA, College Park, MD; and Y. Zhu, B. Fu, N. P. Barton, P. S. Bhattacharjee, L. Pan, B. Baker, L. Zhang, J. McQueen, A. Mehra, F. Yang, I. Stajner, and G. Frost

Updates on leveraging community-based modeling for operational weather prediction
Brian D. Gross, NOAA/NWS/NCEP/EMC, COLLEGE PARK, MD

Development and Evaluation of the Rapid Refresh Ensemble Data Assimilation and Forecast System
Chunhua Zhou, CIRES and NOAA/OAR/GSL, Boulder, CO; and D. Dowell, T. T. Ladwig, M. Hu, T. I. Alcott, S. Yokota, S. Liu, J. R. Carley, T. Lei, J. Beck, C. R. Alexander, S. S. Weygandt, and J. Kenyon

The Three-Dimensional Real-Time Mesoscale Analysis System (3D-RTMA) - Latest Developments
Guoqing Ge, CIRES and NOAA/GSL, Boulder, CO; and T. T. Ladwig, M. Pondeca, M. Hu, E. Colon, A. M. Gibbs, M. T. Morris, G. Zhao, C. Hartsough, M. Rancic, R. Panda, J. R. Carley, S. S. Weygandt, C. R. Alexander, and M. Pena

Developing Fruitful Community Collaborations in Operational Model Development: Discussion and Guidelines in the Context of the UFS-R2O Project
Deepthi Achuthavarier, NWS/OSTI/Modeling Program Division & IBSS Corporation, Silver Spring, MD; and K. Garrett, Y. Jung, A. J. Poyer, Y. Xue, J. R. Carley, A. Chawla, A. Mehra, Z. Zhang, C. R. Alexander, C. Stan, X. Zhang, J. C. Carman, M. Huang, C. R. Kondragunta, H. L. Tolman, Dr. Ir., J. L. Kinter, V. S. Tallapragada, and J. Whitaker

Near Real-Time Aerosol Assimilation and Prediction Using JEDI and NOAA’s UFS-Aerosols
Bo Huang, CU/CIRES and NOAA/OAR/GSL, Boulder, CO; and M. Pagowski, C. R. Martin, A. Tangborn, Y. Wang, M. Abdi-Oskouei, J. E. Barre, L. Zhang, S. Kondragunta, G. Grell, and G. Frost

Submission Deadline: Thursday, 31 August 2023