A246
The Dynamics of the Large-Scale Atmospheric Circulation in Past, Present, and Future Climate: Jet Streams, Storm Tracks, Stationary Waves, and Monsoons III

Wednesday, 16 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:  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
OSPA Liaison:  Lei Wang, The University of Chicago, Chicago, IL, United States
19:00
A246-01
Impact of cold North Atlantic SST and jet stream anomalies on European heat waves (674062)
Julian Krüger, Robin Pilch Kedzierski, Karl Bumke and Katja Matthes, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
19:04
A246-02
Quasi-resonant Rossby waves and the dynamics of extremes: an idealized modeling perspective (744203)
Todd A Mooring, Harvard University, Earth and Planetary Sciences, Cambridge, MA, United States and Marianna Katherine Linz, Harvard University, Earth and Planetary Sciences and School of Engineering and Applied Sciences, Cambridge, MA, United States
19:08
A246-03
The future slow-down of Northern Hemisphere summer weather (690819)
Kai Kornhuber, Columbia University, Earth Institute/Lamont-Doherty Earth Observatory, New York, United States and Talia Brodsky (Tamarin), University of Reading, Reading, RG6, United Kingdom
19:12
A246-04
Linked Extreme Weather Events over the Western United States during February 2019 Resulting from North Pacific Rossby Wave Breaking (669472)
Lance F Bosart, University at Albany State University of New York, Albany, NY, United States and Tyler Christopher Leicht, University at Albany/SUNY, Department of Atmospheric and Environmental Sciences, Albany, NY, United States
19:16
A246-05
Quantifying Significant Weather Impacts of Projected Change in Storm Track Activity (685269)
Edmund K M Chang, Stony Brook University, SOMAS, Stony Brook, NY, United States
19:20
A246-06
Strengthening Causal Connections Between the MJO and the North Atlantic in Future Climate Projections (684994)
Savini Manthila Samarasinghe1, Elizabeth A Barnes2, Charlotte Connolly2, Imme Ebert-Uphoff3 and Lantao Sun4, (1)Colorado School of Mines, Geophysics, Golden, CO, United States, (2)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (3)Colorado State University, Fort Collins, CO, United States, (4)Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States
19:24
A246-07
Causal interactions between tropics and mid-latitudes in reanalysis data and S2S forecasts (680333)
Giorgia Di Capua1,2, Reik V Donner1,3, Bart van den Hurk4 and Dim Coumou1,5, (1)Potsdam Institute for Climate Impact Research, Potsdam, Germany, (2)VU University of Amsterdam, IVM-Institute for Environmental Studies, Amsterdam, Netherlands, (3)Magdeburg-Stendal University of Applied Sciences, Magdeburg, Germany, (4)Deltares, Delft, Netherlands, (5)Vrije Universiteit Amsterdam, Amsterdam, Netherlands
19:28
A246-08
Using Self-Organizing Maps to Classify and Investigate Atlantic Jet Regimes and Their Response to Forcing (703227)
Michael Goss, Stanford Earth Sciences, Stanford, CA, United States and Aditi Sheshadri, Stanford University, Department of Earth System Science, Stanford, CA, United States
19:32
Discussion
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