Session: WRF: System development (22nd Conference on Weather Analysis and Forecasting/18th Conference on Numerical Weather Prediction (25-29 June 2007))

Wednesday, 27 June 2007: 8:00 AM-10:00 AM

Summit B (The Yarrow Resort Hotel and Conference Center)

Host: 22nd Conference on Weather Analysis and Forecasting/18th Conference on Numerical Weather Prediction

Chair:

Joe Klemp, NCAR, MMM, Boulder, CO

Papers:

8:00 AM

5B.1

Advances in the Weather Research and Forecasting (WRF) Model

Joseph Klemp, NCAR, Boulder, CO

Recorded presentation

8:30 AM

5B.2

4-Dimensional Variational (4D-Var) data assimilation for the Weather Research and Forecasting model (WRF) model

Xiang-Yu Huang, NCAR, Boulder, CO; and Q. Xiao, X. Zhang, W. Huang, D. M. Barker, J. Michalakes, J. Bray, Z. Ma, T. Henderson, J. Dudhia, X. Zhang, D. J. Won, Y. R. Guo, H. C. Lin, and Y. H. Kuo

Recorded presentation

Presentation PDF (1.3 MB)

8:45 AM

5B.3

Hybrid variational/ensemble data assimilation for WRF

Dale M. Barker, NCAR, Boulder, CO; and X. Y. Huang, X. Wang, C. Snyder, and A. C. Lorenc

Recorded presentation

9:00 AM

5B.4

Weather Research and Forecasting Core Tests

Louisa Nance, NCAR, Boulder, CO; and L. R. Bernardet, B. Weatherhead, G. Noonan, T. Fowler, T. G. Smirnova, S. G. Benjamin, J. Brown, and A. Loughe

Recorded presentation

9:15 AM

5B.5

Intercomparison of simulations using 4 WRF microphysical schemes with dual-Polarization data for a German squall line

William A. Gallus Jr., Iowa State Univ., Ames, IA; and M. Pfeifer

Recorded presentation

Presentation PDF (470.0 kB)

9:30 AM

5B.6

The NCEP's WRF NMM and hazardous weather prediction

Zavisa Janjic, NOAA/NWS/NCEP, Camp Springs, MD; and T. Black, M. E. Pyle, G. Manikin, E. Rogers, H. Y. Chuang, and G. DiMego

Recorded presentation