Session 7A Supercells and Tornadoes: Supercell Structure and Dynamics I

Tuesday, 12 October 2010: 10:30 AM-12:00 PM
Grand Mesa Ballroom F (Hyatt Regency Tech Center)
Host: 25th Conference on Severe Local Storms
Chair:
Adam L. Houston, University of Nebraska, Department of Earth and Atmospheric Sciences, Lincoln, NE

Papers:
10:30 AM
7A.1
Characteristics of supercells simulated with tornadic and non-tornadic RUC-2 proximity soundings. Part II: Sounding variables as predictors of simulated low-level rotation
Matthew S. Gilmore, University of North Dakota, Grand Forks, ND ; and L. Burkett, R. Edwards, and R. L. Thompson
Recorded Presentation

10:45 AM
7A.2
Storm structure and decay process of the 9 June, 2009 Greensburg, KS supercell during VORTEX2
Conrad L. Ziegler, NOAA/NSSL, Norman, OK ; and M. I. Biggerstaff, L. J. Wicker, D. W. Burgess, E. R. Mansell, C. M. Schwarz, P. Markowski, Y. P. Richardson, and C. C. Weiss

Presentation PDF (1.9 MB)

11:00 AM
7A.3
Observational analysis of cyclic mesocyclogenesis during VORTEX2
Daniel P. Betten, CIMMS/Univ. of Oklahoma, Norman, OK; and M. I. Biggerstaff, C. Ziegler, K. M. Kuhlman, D. R. MacGorman, and L. J. Wicker
Recorded Presentation

11:15 AM
7A.4
Single- and dual-Doppler analyses of a tornadic supercell sampled by NWRT PAR and WSR-88D
Pamela L. Heinselman, NOAA/NSSL, Norman, OK; and C. L. Ziegler and L. R. Lemon
Recorded Presentation

11:30 AM
7A.5
Storm mergers. Part 1: Preliminary numerical investigations of merger events
Ryan M. Hastings, Pennsylvania State University, State College, PA; and Y. P. Richardson
Recorded Presentation

Presentation PDF (932.0 kB)

11:45 AM
7A.6
Numerical simulations of interactions between squall lines and supercells
Adam J. French, South Dakota School of Mines and Technology, Rapid City, SD; and M. D. Parker
Recorded Presentation

Presentation PDF (2.0 MB)

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