Primary Convener: Pedram Hassanzadeh, Rice University, Houston, TX, United States
Conveners: Aditi Sheshadri, Stanford University, Department of Earth System Science, Stanford, CA, United States, Paul J Kushner, University of Toronto, Physics, Toronto, ON, Canada and Ding Ma, Harvard University, Cambridge, MA, United States
Primary Liaison: Pedram Hassanzadeh, Rice University, Houston, TX, United States
Chairs: Pedram Hassanzadeh, Rice University, Houston, TX, United States and Aditi Sheshadri, Columbia University of New York, Palisades, NY, United States
OSPA Liaison: Ding Ma, Columbia University, New York, NY, United States
Analyzing ozone variations and associated transport mechanisms at high latitudes over Sudden Stratospheric Warming events (698643)
Shima Bahramvash Shams1, Von Patrick Walden1, James W Hannigan2, William John Randel2, Irina V Petropavlovskikh3,4, Amy H Butler4,5 and Alvaro de la Camara6,7, (1)Washington State University, Pullman, WA, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (4)NOAA Boulder, Boulder, CO, United States, (5)Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, United States, (6)Instituto de Geociencias, Madrid, Spain, (7)Universidad Complutense de Madrid (UCM), Física de la Tierra y Astrofísica, Madrid, Spain
Atmospheric blocking in an aquaplanet and the impact of orography (707853)
Veeshan T Narinesingh, CUNY Graduate Center, New York, NY, United States, James F Booth, CUNY-City College, New York, United States, Spencer Clark, Vulcan, Inc., Climate Modeling, Seattle, WA, United States and Yi Ming, NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States
Could the North Pacific Oscillation Be Modified by the Initiation of the East Asian Winter Monsoon? (698769)
Yu-heng Tseng, National Taiwan University, Taipei, Taiwan, RuiQiang Ding, Chinese Academy of Sciences, Institute of Atmospheric Physics, Beijing, China, Sen Zhao, University of Hawaii at Manoa, Honolulu, HI, United States, Yi-chun Kuo, National Taiwan University, Institute of Oceanography, Taipei, Taiwan and Yu-Chiao Liang, Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States
Development of the Ural High blocking pattern during November (755684)
Dillon Elsbury, University of California Irvine, Irvine, CA, United States, Yannick Peings, University California Irvine, Irvine, CA, United States and Gudrun Magnusdottir, University of California Irvine, Earth System Science, Irvine, CA, United States
Mode-Decomposition Diagnosis for the Dynamical Processes of Sudden Stratospheric Warming Events (676641)
Zheng Wu1, Raphael de Fondeville2, Eniko Székely2, Guillaume Obozinski2 and Daniela Domeisen3, (1)ETH Zurich, Dep. of Environmental Systems Science, Zurich, Switzerland, (2)Swiss Data Science Center, EPFL/ETHZ, Lausanne, Switzerland, (3)ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
Potential links between stratospheric and tropospheric extremes in the winter of 2019/20 (720489)
Hella Garny, German Aerospace Center DLR Oberpfaffenhofen, Oberpfaffenhofen, Germany, Philip Rupp, Ludwig Maximilians University of Munich, Munich, Germany, Thomas Birner, Ludwig Maximilians University of Munich, Meteorological Institute, Munich, Germany and Sheena Loeffel, German Aerospace Center DLR Oberpfaffenhofen, Wessling, Germany
Seasonal Prediction of the Boreal Stratospheric Vortex (750734)
Alice Portal1, Paolo Ruggieri2,3, Froila Palmeiro4, Javier García-Serrano4, Daniela Domeisen5 and Silvio Gualdi2, (1)Università degli Studi di Milano-Bicocca, Department of Earth and Environmental Sciences, Milano, Italy, (2)Fondazione Centro Euro-Mediterraneo sui Cambiamenti Climatici (CMCC), Bologna, Italy, (3)University of Bologna, Department of Physics and Astronomy, Bologna, Italy, (4)Universitat de Barcelona (UB), Group of Meteorology, Barcelona, Spain, (5)ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
The Impact of Split and Displacement Sudden Stratospheric Warmings on the Troposphere (702145)
Ian White1, Chaim Garfinkel2, Judah Levi Cohen3, Martin Jucker4 and Jian Rao1, (1)Hebrew University of Jerusalem, Jerusalem, Israel, (2)The Hebrew University of Jerusalem, The Fredy and Nadine Herrmann Institute of Earth Sciences, Jerusalem, Israel, (3)Atmos and Environ Res Inc., Lexington, MA, United States, (4)University of New South Wales, Sydney, NSW, Australia