A205
The Dynamics of the Large-Scale Atmospheric Circulation in Past, Present, and Future Climate: Jet Streams, Storm Tracks, Stationary Waves, and Monsoons I

Tuesday, 15 December 2020: 19:00-20:00
Virtual
Primary Convener:  Lei Wang, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States
Conveners:  Simona Bordoni, University of Trento, Trento, Italy, Gang Chen, University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA, United States and Isla Simpson, National Center for Atmospheric Research, Climate and Global Dynamics Laboratory, Boulder, CO, United States
Primary Liaison:  Lei Wang, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States
Chairs:  Lei Wang, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States and Gang Chen, University of California Los Angeles, Department of Atmospheric and Oceanic Sciences, Los Angeles, CA, United States
OSPA Liaison:  Lei Wang, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States
19:00
A205-01
General circulation under reversed merdional temperature gradient (Invited) (667356)
Wanying Kang, Massachusetts Institute of Technology, Cambridge, MA, United States, Eli Tziperman, Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA, USA., Cambridge, MA, United States and Ming Cai, The Florida State University, Tallahassee, FL, United States
19:04
A205-02
Hydrological cycle changes explain weak Snowball Earth storm track despite increased surface baroclinicity (674549)
Tiffany Shaw, University of Chicago, Department of the Geophysical Sciences, Chicago, IL, United States and Robert James Graham, University of Oxford, Oxford, United Kingdom
19:08
A205-03
The Role of Diabatic Heating in Ferrel Cell Dynamics (677716)
Orli Lachmy, Open University of Israel, Raanana, Israel and Yohai Kaspi, Weizmann Institute of Science, Rehovot, Israel
19:12
A205-04
Quantifying the impact of wind and surface humidity induced surface heat exchange on the circulation shift in response to increased CO2 (702162)
Zhihong Tan1,2 and Tiffany Shaw2, (1)Princeton University, Program in Atmospheric and Oceanic Sciences, Princeton, NJ, United States, (2)The University of Chicago, Department of Geophysical Sciences, Chicago, IL, United States
19:16
A205-05
The heat transport of the hydrological cycle: insights from heat tags (757032)
Paul J Kushner and Robert Andrew Fajber, University of Toronto, Physics, Toronto, ON, Canada
19:20
A205-06
An eddy-zonal flow feedback model for propagating annular modes (686260)
Pedram Hassanzadeh and Sandro W. Lubis, Rice University, Houston, TX, United States
19:24
A205-07
Relationship between Boreal Summer Circulation Trend and Destructive Stationary-Transient Wave Interference in the Western Hemisphere (729212)
Dong Wan Kim, Pennsylvania State University Main Campus, University Park, PA, United States and Sukyoung Lee, Penn state university, State College, United States
19:28
A205-08
How Moist and Dry Intrusions Control the Local Hydrologic Cycle, in Present and Future Climates (773237)
Samuel J Smith1, Paul W. Staten1 and Jian Lu2, (1)Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States
19:32
Discussion
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