Session 4A Tropical Cyclone Modeling III: Operational Models

Monday, 28 April 2008: 3:30 PM-5:15 PM
Palms GF (Wyndham Orlando Resort)
Host: 28th Conference on Hurricanes and Tropical Meteorology
Jim Goerss, NRL, Marine Meteorology Division, Monterey, CA

3:45 PM
Initalizations in Advanced Operational Hurricane WRF (HWRF) Model
Qingfu Liu, NOAA/NCEP/EMC, Camp Springs, MD; and N. Surgi, S. Lord, R. E. Tuleya, V. Tallapragada, and Y. Kwon
4:00 PM
Interpretation of tropical cyclone forecast sensitivity and dynamics from a NOGAPS singular vector perspective
Jan-Huey Chen, Department of Atmospheric Sciences, National Taiwan University, Taipei, Taiwan; and M. S. Peng, C. A. Reynolds, and C. C. Wu
4:15 PM
4:30 PM
Performance of the Advanced Operational HWRF Modeling System during pre-implementation testing and in real-time 2007 hurricane season
Vijay Tallapragada, NOAA/NWS/NCEP/EMC, Camp Springs, MD; and N. Surgi, Q. Liu, Y. Kwon, R. Tuleya, and W. O'Connor
4:45 PM
Improving wind-pressure relationship and intensity forecast skill of the operational HWRF
Young C. Kwon, NOAA/NWS/NCEP/EMC, College Park, MD; and N. Surgi, S. J. Lord, R. E. Tuleya, Q. Liu, and V. Tallapragada
5:00 PM
Evaluation of tropical cyclone surface wind structure in operational NWP model forecasts
Timothy Marchok, NOAA/GFDL, Princeton, NJ; and R. Rogers and M. Powell
- Indicates paper has been withdrawn from meeting
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