Session 2 National and International Efforts and Partnerships Such as Community Global Modeling: Next Generation Global Prediction System (NGGPS) and Beyond. Improvements, Key Components and Statistical Techniques to Evaluate Global Models: Part II

Monday, 7 January 2019: 10:30 AM-12:00 PM

North 232C (Phoenix Convention Center - West and North Buildings)

Host: Ninth Conference on Transition of Research to Operations

Cochairs:

Vijay Tallapragada, NOAA/NWS/NCEP/EMC, NOAA/NWS/NCEP/EMC, College Park, MD and Thanh Vo Dinh, NOAA/NESDIS/Office of Projects, Planning and Analysis, Silver Spring, MD

Papers:

10:30 AM

2.1

ECMWF-IFS and fvGFS Forecast Skill with the Same Initial Conditions

Linus Magnusson, ECMWF, Reading, UK; and J. H. Chen and S. J. Lin

Recorded Presentation

2.2

An Overview of Tropical Cyclones in the FV3GFS Retrospectives

10:45 AM

2.2A

Facilitating Development of Physical Parameterizations for NOAA's Unified Forecast System

Ligia Bernardet, NOAA/GSD, Univ. of Colorado/CIRES, and Developmental Testbed Center, Boulder, CO; and G. J. Firl, D. Heinzeller, L. Carson, M. Zhang, D. Stark, J. Schramm, L. Xue, and J. Dudhia

2.3

Extratropical Cyclones Leading to Extreme Weather Events in the FV3GFS Retrospectives

11:00 AM

2.3A

Neighborhood and Object-Based Probabilistic Verification of the OU MAP Ensemble from the 2018 Hazardous Weather Testbed Spring Forecasting Experiment

Aaron Johnson, Univ. of Oklahoma, Norman, OK; and X. Wang, Y. Wang, A. E. Reinhart, A. J. Clark, and I. L. Jirak

11:15 AM

2.4

Evaluating the Impact of Grell-Freitas Convective Parameterization into 2017 Atlantic Hurricane Season Simulations Using FV3GFS

Keren Rosado, NCAS/ESRL/GSD, Boulder, CO; and G. Grell, L. Bernardet, and E. A. Kalina

Recorded Presentation

11:30 AM

2.5

The 2018 DTC Community Workshop on Unified Forecast System Test Plan and Metrics for Model Validation and Verification: Meeting Results and Research to Operations Planning

Jason J. Levit, NOAA/NWS/NCEP/EMC, College Park, MD; and T. Jensen, L. Bernardet, I. Stajner, S. Morris, J. L. Kinter III, C. Alexander, and R. D. Torn

Recorded Presentation

11:45 AM

2.6

U.S. Operational Numerical Weather Prediction: Why Is Research to Operations Not Working Well?

Clifford F. Mass, Univ. of Washington, Seattle, WA

Recorded Presentation

- Indicates paper has been withdrawn from meeting

- Indicates an Award Winner

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