Session 11B New or Improved Parameterizations

Wednesday, 1 July 2015: 4:00 PM-5:30 PM
Salon A-5 (Hilton Chicago)
Host: 27th Conference On Weather Analysis And Forecasting/23rd Conference On Numerical Weather Prediction
Cochairs:
Rebecca Adams-Selin, AER, Offutt AFB, NE and Stanley G. Benjamin, NOAA/ESRL/GSD, Boulder, CO

Papers:
4:00 PM
11B.1
Integrating Unified Gravity Wave Physics into the Next Generation Global Prediction System: First Results in the Global Forecast System
Jordan C. Alpert, NOAA/NWS/NCEP, College Park, MD; and V. Yudin, T. J. Fuller-Rowell, and R. A. Akmaev
Recorded Presentation

4:15 PM
11B.2
An Eddy-Diffusivity Mass-Flux (EDMF) Boundary Layer Parameterization Combined with a Higher-Order Turbulence Closure Model in the NCEP GFS
Jongil Han, SRG at NCEP/EMC, College Park, MD

Handout (911.1 kB)

4:30 PM
11B.3
Improving Near-Surface Temperature Forecasts in the NCEP Global Forecast System
Weizhong Zheng, NOAA/NWS/NCEP, College Park, MD; and M. B. Ek, H. Wei, and J. Meng
Recorded Presentation

4:45 PM
11B.4
Recent Improvements in Subgrid-Scale Cloud Paramaterizations in the Rapid Refresh and High-Resolution Rapid Refresh
Jaymes Kenyon, CIRES/Univ. of Colorado, Boulder, CO; and J. B. Olson, J. M. Brown, G. Thompson, G. Grell, and S. R. Freitas
Recorded Presentation

5:00 PM
11B.5
Unified Gravity Wave Physics in the NOAA Environmental Modeling System: Improving Predictions of Whole Atmosphere Model across the Stratopause
Valery Yudin, Colorado University, Boulder, CO; and R. A. Akmaev, J. C. Alpert, T. J. Fuller-Rowell, and M. Iredell
Recorded Presentation

5:15 PM
11B.6
New developments in RAP/HRRR Model Physical Parameterizations: MYNN-Eddy Diffusivity/Mass-Flux PBL Scheme with a Mixing Length Revision
Joseph B. Olson, NOAA/CIRES, Boulder, CO; and J. Kenyon, J. M. Brown, W. M. Angevine, G. Grell, and S. Freitas
Recorded Presentation

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