Session 9B Data Assimilation

Tuesday, 28 October 2008: 4:30 PM-6:00 PM
South Ballroom (Hilton DeSoto)
Host: 24th Conference on Severe Local Storms
Chair:
David J. Stensrud, NOAA/NSSL, National Weather Center, Room 4368, Norman, OK

Papers:
4:30 PM
9B.1
Impact of high temporal frequency radar data assimilation on storm-scale NWP model simulations
Nusrat Yussouf, Cooperative Institute for Mesoscale Meteorological Studies, Norman, OK; and D. J. Stensrud
Recorded presentation

Presentation PDF (1.3 MB)

4:45 PM
9B.2
Importance of Environmental Variability to Storm-scale Radar Data Assimilation
Jidong Gao, CAPS/Univ. of Oklahoma, Norman, OK; and D. J. Stensrud and M. Xue
Recorded presentation

Presentation PDF (1.1 MB)

5:00 PM
9B.3
Radar Reflectivity Assimilation for the Hourly RUC and Rapid Refresh
Stephen S. Weygandt, NOAA / ESRL / GSD, Boulder, CO; and S. G. Benjamin and J. M. Brown
Recorded presentation

9B.4
A multi-case comparative assessment of storm-scale ensemble forecasts initialized with ensemble Kalman filter radar-data assimilation

5:30 PM
Presentation P5.2 to elaborate during this time.

5:45 PM
9B.5
The Impact of Assimilating Surface Pressure Tendency Observations on Severe Weather Events in a WRF Mesoscale Ensemble System
Dustan M. Wheatley, NOAA/NSSL, Norman, OK ; and D. J. Stensrud

6:00 PM
9B.6
Analysis of MCV Tornadoes through Storm-scale Data Assimilation and Simulations
Alexander D. Schenkman, University of Oklahoma, Norman, OK; and M. Xue, A. Shapiro, K. Brewster, and J. Gao

Presentation PDF (2.8 MB)

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