Session 5D Radiative Feedback in Tropical Cyclones and Tropical Convection I

Tuesday, 7 May 2024: 8:30 AM-10:00 AM
Shoreline AB (Hyatt Regency Long Beach)
Host: 36th Conference on Hurricanes and Tropical Meteorology
Cochairs:
James H. Ruppert Jr., Pennsylvania State University, Meteorology and Atmospheric Science, University Park, PA and Allison A. Wing

Abstracts are solicited for research related to the feedback between atmospheric radiative heating and tropical moist convection across a range of scales, from microphysical to planetary. Specific topics we solicit include (but are not limited to) the diurnal cycle and cloud–radiation feedback in tropical cyclones, convective aggregation, the Madden–Julian Oscillation, and numerical model representation and forecast sensitivity. Studies drawing on theory, observations, and numerical models are all solicited. We expect new insights and opportunities for collaboration to come from bringing together researchers addressing this subject across different contexts.

Papers:
8:30 AM
5D.1
Cloud Radiative Heating and its Role in Controlling Oceanic Tropical Mesoscale Convective Lifecycles
Kathleen Schiro, Univ. of Virginia, Charlottesville, VA; and L. Paccini and J. H. Ruppert Jr.

8:45 AM
5D.2
The Stratiform Radiation Effect on Tropical Organized Deep Convection
Emily Wynne Luschen, Univ. of Oklahoma, Norman, OK; and J. H. Ruppert Jr.

9:00 AM
5D.3
Tropical Cyclone-Radiation Interaction in NASA Reanalysis and Model Products as Compared to CloudSat Observations
Tsung-Yung Lee, Florida State University, TALLAHASSEE, FL; Florida State University, Tallahassee, FL; and A. A. Wing
Manuscript (1023.3 kB)

9:15 AM
5D.4
Extracting Three-dimensional Radiative Patterns Favoring Tropical Cyclogenesis with an Interpretable, Data-Driven Model
Frederick Iat-Hin Tam, University of Lausanne, Lausanne, Vaud, Switzerland; University of Lausanne, Lausanne, Vaud, Switzerland; and T. Beucler and J. H. Ruppert Jr.
Manuscript (17.6 MB)

9:45 AM
5D.6
Impact of Solar Radiation on Low-Level and Mid-Level Vortices during Tropical Cyclogenesis
Yusheng Teng, Nanjing University, Nanjing, China; and X. Tang

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