Session 8C Tropical Cyclone Structure V

Wednesday, 18 April 2018: 8:00 AM-10:00 AM
Champions ABC (Sawgrass Marriott)
Host: 33rd Conference on Hurricanes and Tropical Meteorology
Daniel R. Chavas, Purdue Univ., Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN

8:15 AM
Double Warm-Core Structure of Typhoon Lan (2017) as Observed through Upper-Tropospheric Aircraft Reconnaissance during T-PARCII
Hiroyuki Yamada, Univ. of the Ryukyus, Okinawa, Japan; and K. Tsuboki, N. Nagahama, K. Shimizu, T. Ohigashi, T. Shinoda, K. Ito, M. Yamaguchi, and T. Nakazawa
8:30 AM
Analyzing the Thermodynamic Impact of Shear on Tropical Cyclones using Dropsondes
Emily Paltz, Univ. of Nebraska, Lincoln, NE; and L. Nguyen, R. F. Rogers, and J. Zawislak
8:45 AM
A Direct Observation study on the Horizontal Helical Rolls in the Typhoon Boundary Layer
Jie Tang, Shanghai Typhoon Institute,China Meteorological Administration, PRC, Shanghai, China; and P. W. Chan and X. Lei

9:00 AM
The Anatomy of a Convective Envelope in Sheared, Rapidly Intensifying Tropical Cyclones
James D. Doyle, NRL, Monterey, CA; and D. R. Ryglicki, J. H. Cossuth, D. Hodyss, Y. Jin, and K. C. Viner
9:15 AM
Understanding Atypical Mid-Level Wind Speed Maxima in Hurricane Eyewalls
Daniel P. Stern, UCAR, Monterey, CA; and J. D. Kepert, J. D. Doyle, and G. H. Bryan
9:45 AM
The Tropical Cyclone Diurnal Cycle in CM1 Using an Ensemble Approach
Sarah Dunn Ditchek, Univ. at Albany, SUNY, Albany, NY; and J. Molinari, R. G. Fovell, and K. L. Corbosiero
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