23rd Conference on Weather Analysis and Forecasting/19th Conference on Numerical Weather Prediction

Session 15A

 Data Assimilation: RTMA and Rapid Refresh
 CoChair: Adam L. Houston, Univ. of Nebraska, Lincoln, NE
Chair: Clinton M. Rowe, University of Nebraska, Lincoln, NE
1:30 PM15A.1Experiments with anisotropic background error correlations in the Rapid Refresh system   wrf recording
Dezso Devenyi, NOAA/ESRL/GSD and CIRES/University of Colorado, Boulder, CO; and S. S. Weygandt, M. Hu, and S. G. Benjamin
1:45 PM15A.2Recent improvements to the Real-Time Mesoscale Analysis (RTMA)  extended abstract wrf recording
Manuel Pondeca, NOAA/NWS/NCEP/EMC and SAIC, Camp Springs, MD; and G. S. Manikin
2:00 PM15A.3Wind Gust Speed Analysis in RTMA  extended abstract wrf recording
Yanqiu Zhu, NOAA/NWS/NCEP/EMC, Camp Springs, MD; and G. DiMego, J. Derber, M. Pondeca, G. Manikin, R. Treadon, D. Parrish, and J. Purser
2:15 PM15A.4Sensitivity of surface temperature analyses to background and observation errors   wrf recording
Daniel Tyndall, University of Utah, Salt Lake City, UT; and J. D. Horel
2:30 PM15A.5Adaptation and implementation of the Gridpoint Statistical Interpolation (GSI) for Rapid Refresh   wrf recording
Ming Hu, GSD/ESRL/NOAA and CIRES/Univ. of Colorado, Boulder, CO; and D. Devenyi, S. S. Weygandt, and S. G. Benjamin
2:45 PM15A.6The High Resolution Rapid Refresh (HRRR): an hourly updated convection resolving model utilizing radar reflectivity assimilation from the RUC / RR   wrf recording
Stephen S. Weygandt, NOAA/ESRL/GSD, Boulder, CO; and T. G. Smirnova, S. G. Benjamin, K. J. Brundage, S. R. Sahm, C. R. Alexander, and B. E. Schwartz

Thursday, 4 June 2009: 1:30 PM-3:00 PM, Grand Ballroom East

* - Indicates paper has been withdrawn from meeting

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