Session 12B Data Assimilation Techniques and Impacts of Observations

Wednesday, 9 November 2016: 4:30 PM-6:00 PM
Pavilion Ballroom West (Hilton Portland )
Host: 28th Conference on Severe Local Storms
Chair:
Dustan Wheatley, CIMMS/Univ. of Oklahoma, Norman, OK

Papers:
4:30 PM
12B.1
Probabilistic Analysis and Prediction of Convective Storms using the Local Particle Filter
Jonathan Poterjoy, NCAR, Boulder, CO; and L. J. Wicker
Recorded Presentation

4:45 PM
12B.2
Rapid-Scan Radar Data from Supercells and Tornadoes: How Do We Get Science from the Movie?
Louis J. Wicker, NOAA/NSSL, Norman, OK; and C. K. Potvin, P. S. Skinner, Z. B. Wienhoff, J. C. Snyder, and H. B. Bluestein
Recorded Presentation

5:00 PM
12B.3
An Evaluation of the Utility of NWRT Phased Array Radar Observations as Compared to WSR-88D in the Analyses and Forecasts of a Tornadic Supercell Storm
Timothy A. Supinie, CAPS/Univ. of Oklahoma, Norman, OK; and N. Yussouf, Y. Jung, M. Xue, and J. Cheng
Recorded Presentation

5:15 PM
12B.4
Assimilation of ZDR Columns for Improving Model Spin-Up
Jacob Carlin, Univ. of Oklahoma, Norman, OK; and J. Gao, J. C. Snyder, and A. V. Ryzhkov
Recorded Presentation Manuscript (1.2 MB)

5:30 PM
12B.5
Analysis of the Accuracy of Radar Forward Operators in Simulation of a Supercell Storm
Peter Brian McAward II, NSSL/NOAA and Univ. of Oklahoma/CIMMS, Norman, OK; and J. Gao and G. Zhang
Recorded Presentation

5:45 PM
12B.6
Constraining Short-Term Storm-Scale Forecasts of Convective Initiation in OSSEs with Dense Surface Observations
Luke E. Madaus, University of Washington, Seattle, WA; and G. J. Hakim
Recorded Presentation

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