A189
The Dynamics of the Large-Scale Atmospheric Circulation in Past, Present, and Future Climate: Jet Streams, Storm Tracks, Stationary Waves, and Monsoons V Posters

Tuesday, 15 December 2020: 04:00-20:59
Poster
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, Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States
 
The impact of quasi-stationary atmospheric rivers on Rossby wave activity in the subtropics (769719)
Hung-I Lee, University of Chicago, Department of Geophysical Sciences, Chicago, IL, United States, Noboru Nakamura, University of Chicago, Department of the Geophysical Sciences, Chicago, IL, United States and Jonathan Mitchell, University of California Los Angeles, Department of Atmospheric & Oceanic Sciences; Department of Earth, Planetary & Space Sciences, Los Angeles, CA, United States
 
Zonally variable response of the intertropical convergence zone and energy flux equator in CMIP6 future climate (773984)
Antonios Mamalakis1, Efi Foufoula-Georgiou1, James Tremper Randerson2, Jin-Yi Yu3, Mike S Pritchard4, Gudrun Magnusdottir5, Paul Alexander Levine4, Sungduk Yu6 and Padhraic Smyth7, (1)University of California Irvine, Department of Civil and Environmental Engineering, Irvine, CA, United States, (2)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (3)Univ California Irvine, Department of Earth System Science, Irvine, CA, United States, (4)University California Irvine, Department of Earth System Science, Irvine, CA, United States, (5)University of California Irvine, Earth System Science, Irvine, CA, United States, (6)University of California Irvine, Irvine, CA, United States, (7)University of California Irvine, Computer Science, Irvine, CA, United States
 
How does the Mediterranean's location dictate its dynamical response to climate change? (747946)
Elfatih A B Eltahir, Paul A O'Gorman and Alexandre Tuel, Massachusetts Institute of Technology, Cambridge, MA, United States
 
A pause in Southern Hemisphere circulation trends due to the Montreal Protocol (750746)
Antara Banerjee, National Oceanic and Atmospheric Administration / Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States; Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, John Fyfe, Canadian Centre for Climate Modelling and Analysis, Victoria, Canada, Lorenzo M Polvani, Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, United States, Darryn Waugh, Johns Hopkins Univ, Baltimore, MD, United States and Kai-Lan Chang, NOAA Boulder, Boulder, CO, United States
 
Arctic airmass displacement and reduced midlatitudes wintertime temperature variability under climate change (751800)
Ivan Higuera-Mendieta1,2, Amanda Farah3,4, Yuqi Song2,5, James A Franke2,6, Elisabeth J Moyer2,7, Noboru Nakamura6 and Claire Valva8,9, (1)University of Chicago, Energy and Policy Institute (EPIC), Chicago, IL, United States, (2)University of Chicago, Center for Robust Decision-making on Climate and Energy Policy, Chicago, IL, United States, (3)University of Chicago, Physics Department, Chicago, IL, United States, (4)Kavli Institude for Cosmological Physics, Chicago, IL, United States, (5)University of Chicago, Harris School of Public Policy, Chicago, IL, United States, (6)University of Chicago, Department of the Geophysical Sciences, Chicago, IL, United States, (7)University of Chicago, Department of the Geophysical Sciences, Center for Robust Decision-making on Climate and Energy Policy (RDCEP), Chicago, IL, United States, (8)University of Chicago, Department of Geophysical Sciences, Chicago, IL, United States, (9)Courant Institute of Mathematical Sciences, Center for Atmosphere and Ocean Science, NEW YORK, NY, United States
 
Composite Analysis of the Processes that Govern the Structure and Evolution of Persistent North Pacific Wintertime Ridge Regimes (695955)
Tyler Christopher Leicht, University at Albany/SUNY, Department of Atmospheric and Environmental Sciences, Albany, NY, United States and Lance F Bosart, University at Albany, SUNY, Department of Atmospheric and Environmental Sciences, Albany, NY, United States
 
Effects of mean state of climate models on the response to prescribed forcing: Sensitivity experiments with the SPEEDY general circulation model. (747127)
Emanuele Di Carlo1,2, Paolo Ruggieri3, Paolo Davini4, Stefano Tibaldi5 and Susanna Corti1, (1)CNR Institute of Atmospheric Sciences and Climate, Bologna, Italy, (2)University of Bologna, Bologna, Italy, (3)University of Bologna, Department of Physics and Astronomy, Bologna, Italy, (4)CNR Institute of Atmospheric Sciences and Climate, Torino, Italy, (5)Fondazione Centro Euro-Mediterraneo sui Cambiamenti Climatici, Bologna, Italy
 
Investigating How Continental Geometry and Land Surface Properties Control Relative Humidity Over Land (710462)
Kylie Kinne, University of California Los Angeles, Physics & Astronomy, Los Angeles, CA, United States and Nicholas Lutsko, Scripps Institution of Oceanography, CASPO, San Diego, United States
 
New method to describe the zonal symmetries and asymmetries of the Southern Annular Mode (743384)
Elio Campitelli, Leandro Díaz and Carolina Vera, Centro de Investigaciones del Mar y la Atmosfera, Buenos Aires, Argentina
 
Projected Warm Season Intensification of the Great Plains Low Level Jet in CMIP6 Simulations (738691)
Manuel Hernandez Jr and Erika Wise, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
 
Projections of Future Large-Scale Meteorological Patterns, Temperature, and Precipitation over the Pacific Northwest (706608)
Graham Taylor1, Paul C Loikith1 and Christina Aragon2, (1)Portland State University, Geography, Portland, OR, United States, (2)Oregon State University, Water Resources Science, Corvallis, OR, United States
 
Revisiting the Description and Momentum Budget of the Quasi Biennial Oscillation as Seen in ERA5 (707632)
Hamid Alizadeh Pahlavan1, Qiang Fu1, John M Wallace1 and George N Kiladis2, (1)University of Washington, Atmospheric Sciences, Seattle, WA, United States, (2)NOAA, Boulder, CO, United States
 
Role of tropical variability in driving decadal shifts in the Southern Hemisphere summertime eddy-driven jet (758419)
Dongxia Yang1, Julie Arblaster2, Gerald A Meehl3, Matthew H England4, Eunpa Lim2, Susan C Bates5 and Nan A Rosenbloom6, (1)Monash University, Melbourne, VIC, Australia, (2)Bureau of Meteorology, Melbourne, Australia, (3)NCAR, Boulder, CO, United States, (4)Univ New South Wales, Sydney, Australia, (5)National Center for Atmospheric Research, Boulder, CO, United States, (6)NCAR/CGD, Boulder, CO, United States
 
Spontaneous flow reversal at the equator in two-dimensional moist turbulence (733849)
Josef Schröttle, Tel Aviv University, Tel Aviv, Israel, Nili Harnik, Tel-Aviv University, Tel Aviv, Israel, DL Suhas, Indian Institute of Science, Bangalore, Bangalore, India and Jai Sukhatme, Indian Institute of Science, Centre for Atmospheric and Oceanic Sciences, Bangalore, India
 
The Brewer-Dobson Circulation and its Impact on Stratosphere-troposphere Ozone Exchange during the Last Glacial Maximum (699893)
Mingcheng Wang, University of Washington, Seattle, Washington, United States, Qiang Fu, University of Washington, Atmospheric Sciences, Seattle, WA, United States and Becky Alexander, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States
 
The linkage between the extreme cold air outbreaks and wave breaking over East Asia (750743)
Shuhang Xue, Tallahassee, FL, United States, Bourassa Mark A, Florida State University, Tallahassee, FL, United States and Jeffrey Chagnon, Florida State University, Tallahassee, United States
 
The Response of the Quasi-Biennial Oscillation to Increased CO2 and its Modulation by Composition Feedbacks (675690)
Clara Orbe, Kevin DallaSanta, David H Rind, Larissa Nazarenko and Jeffrey Jonas, NASA Goddard Institute for Space Studies, New York, NY, United States
 
The Role of Stationary Rossby Waves in Springtime Hydroclimate over the Central United States (742152)
Bor-Ting Jong, NOAA Physical Sciences Laboratory, Boulder, CO, United States, Matthew Newman, University of Colorado at Boulder, Boulder, CO, United States and Andrew Hoell, NOAA Earth System Research Laboratory Physical Sciences Division, Boulder, CO, United States
 
Understanding the 2018 Heatwave in Japan from the Pacific–Japan Teleconnection Pattern and its Relationship with the Seasonal March of the Asian Summer Monsoon (769811)
Nozomi Kamizawa and Hiroshi G Takahashi, Tokyo Metropolitan University, Tokyo, Japan
 
Using Causal Effect Networking to determine the pathway of the ENSO-Indian Summer Monsoon teleconnection (749616)
James Mollard, National Centre for Atmospheric Science, Reading, United Kingdom; University of Reading, Reading, RG6, United Kingdom, Andrew G Turner, National Centre for Atmospheric Science, Department of Meteorology, University of Reading, Reading, United Kingdom, Nicholas Klingaman, National Centre for Atmospheric Science, University of Reading, UK, Reading, United Kingdom and Kevin Hodges, University of Reading, Reading, United Kingdom
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