Session 14D HFIP I

Thursday, 3 April 2014: 1:30 PM-3:45 PM
Regency Ballroom (Town and Country Resort )
Host: 31st Conference on Hurricanes and Tropical Meteorology
Chair:
James L. Franklin, NOAA/NWS/NHC, MIami, FL

Papers:
1:30 PM
14D.1
Significant Advances to the NCEP Operational HWRF Modeling System for Improved Hurricane Forecasts
Vijay Tallapragada, NOAA/NWS/NCEP/EMC, College Park, MD; and S. Trahan, Y. C. Kwon, Z. Zhang, C. Kieu, S. Liu, W. Wang, M. Tong, D. Sheinin, E. Liu, B. Zhang, S. Gopalakrishnan, X. Zhang, L. R. Bernardet, R. M. Yablonsky, J. W. Bao, R. J. Pasch, J. L. Franklin, D. A. Zelinsky, B. Strahl, W. Lapenta, R. L. Gall, and F. Toepfer
Recorded Presentation

1:45 PM
14D.2
Improved Telescopic Nesting and Accurate Storm Tracking in the NCEP Operational HWRF Model
Samuel Trahan, NCEP EMC (IMSG), College Park, MD; and Z. Zhang, Y. C. Kwon, H. Y. Chuang, V. Tallapragada, T. Marchok, X. Zhang, S. Gopalakrishnan, and G. Thompson
Recorded Presentation

2:00 PM
14D.3
Representing Multi-Scale Interactions in HWRF Modeling System
Xuejin Zhang, NOAA/AOML/HRD, Miami, FL; and T. Quirino, S. Liu, R. St. Fleur, Z. Zhang, and S. Gopalakrishnan
Recorded Presentation

2:15 PM
14D.4
Assimilation of Aircraft Reconnaissance Observations with HWRF Hybrid Data Assimilation System
Mingjing Tong, IMSG, College Park, MD; and V. Tallapragada, E. Liu, B. Zhang, W. Wang, C. Kieu, and S. Liu
Recorded Presentation

2:30 PM
14D.5
Retrospective and real-time tests of GSI-based EnKF-Var hybrid data assimilation system for HWRF using high resolution ensemble
Xuguang Wang, University of Oklahoma, Norman, OK, Norman, OK; and X. Lu
Recorded Presentation

2:45 PM
14D.6
Impact of Assimilating Airborne Reconnaissance Observations on Hurricane Intensity Prediction with the PSU Cycling WRF-EnKF system and its Real-time Forecast Performance during 2013 in support of NOAA HFIP and NASA HS3
Yonghui Weng, Penn State University, University Park, PA; and F. Zhang
Recorded Presentation

3:00 PM
14D.7
Recent Developments to the COAMPS-TC Dynamic Initialization Schemes
Eric A. Hendricks, NRL, Monterey, CA; and M. Peng, R. M. Hodur, J. D. Doyle, Y. Jin, and J. R. Moskaitis
Recorded Presentation

3:15 PM
14D.8
MPIPOM-TC: A new ocean modeling system with flexible initialization for improved coupled hurricane-ocean model forecasts
Richard M. Yablonsky, University of Rhode Island, Narragansett, RI; and I. Ginis and B. Thomas
Recorded Presentation

Handout (23.5 MB)

3:30 PM
14D.9
Rapid Intensification in Tropical Cyclones: Understanding Physical Processes and Forecast Uncertainly Using High-resolution Stochastic Ensembles
Falko Judt, Univ. of Miami/RSMAS, Miami, FL; and S. S. Chen
Recorded Presentation Manuscript (2.7 MB)

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