A139
Atmosphere and Cryosphere Coupling in the Arctic: Observations, Modeling, and Implications for Future Arctic Changes I

Monday, 14 December 2020: 04:00-05:00
Virtual
Primary Convener:  Xianglei Huang, University of Michigan Ann Arbor, Ann Arbor, MI, United States
Conveners:  Tristan L'Ecuyer, University of Wisconsin, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States and Nicole Schlegel, NASA Jet Propulsion Laboratory, Pasadena, United States
Primary Liaison:  Xianglei Huang, University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
Chairs:  Xianglei Huang, University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, Tristan L'Ecuyer, University of Wisconsin, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States and Nicole Schlegel, NASA Jet Propulsion Laboratory, Pasadena, United States
OSPA Liaison:  Xianglei Huang, University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
04:00
A139-01
Evaluating Subgrid-Scale Properties of Low Clouds over the Beaufort Sea in the Arctic System Reanalysis using ARISE Airborne In Situ Observations (753619)
Jason Brant Dodson and Patrick C Taylor, NASA Langley Research Center, Hampton, VA, United States
04:05
A139-02
The summertime low clouds: bridging large-scale circulation and sea ice variations over the Arctic (709783)
Yiyi Huang1, Qinghua Ding2, Xiquan Dong3, Baike Xi3 and Ian Baxter4, (1)University of Arizona, Tucson, AZ, United States, (2)University of California Santa Barbara, Santa Barbara, CA, United States, (3)University of Arizona, Hydrology and Atmospheric Sciences, Tucson, AZ, United States, (4)University of California, Santa Barbara, Santa Barbara, United States
04:10
A139-03
Understanding Roles of Cloud and Precipitation in the Recent Arctic Warming through Radiative Feedbacks (684104)
Hailong Wang1, Rudong Zhang1, Qiang Fu2 and Philip J Rasch1, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Washington, Atmospheric Sciences, Seattle, WA, United States
04:15
A139-04
Revisiting the Role of the Water Vapor and Lapse Rate Feedbacks in the Arctic Amplification of Climate Change (736598)
Emma Beer, Scripps Institution of Oceanography, La Jolla, CA, United States and Ian Eisenman, University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States
04:20
A139-05
Evolution of coupled tropopause polar vortices and arctic cyclones prior to very rapid sea ice loss events (700200)
Madeline Frank and Steven M Cavallo, University of Oklahoma Norman Campus, Norman, OK, United States
04:25
A139-06
Ocean heat transport nearly halves Arctic amplification and sea-ice loss over the 21st century (698913)
Rei Chemke, Weizmann Institute of Science, Rehovot, Israel, Lorenzo M Polvani, Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, United States, Jennifer E Kay, University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, CO, United States and Clara Orbe, NASA Goddard Institute for Space Studies, New York, NY, United States
04:30
A139-07
Sea Ice Response to Volcanic Eruptions in Model Large Ensembles (688241)
Andrew Pauling, University of Washington, Department of Atmospheric Sciences, Seattle, WA, United States, Mitchell Bushuk, NOAA/Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States and Cecilia M Bitz, University of Washington, Atmospheric Sciences, Seattle, WA, United States
04:35
Discussion
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