Session 12A Stratosphere-Troposphere Coupling and Links to Climate across Time Scales

Wednesday, 31 January 2024: 4:30 PM-6:00 PM
Ballroom II (The Baltimore Convention Center)
Host: 37th Conference on Climate Variability and Change
Cochairs:
Clara Orbe, GISS, New York, NY and Pu Lin, Aichi University of Education, Department of Earth Sciences, Kariya, CO

Papers:
4:30 PM
12A.1
Stratosphere-Troposphere Coupling of Extreme Stratospheric Wave Activity and the Linkage to Cold Events over North America
Gang Chen, Univ. of California, Los Angeles, Los Angeles, CA; and X. Ding

4:45 PM
12A.2
The Impact of Oceanic Feedbacks on Stratosphere-Troposphere Coupling in an Idealised Model
Natasha Trencham, GISS, New York, NY; and J. Haigh and A. Czaja

5:00 PM
12A.3
Impacts of Stratospheric Ozone Recovery on Southern Ocean Temperature and Heat Budget
Feng Li, University of Maryland, Baltimore County, Baltimore, MD; and P. A. Newman and D. W. Waugh

5:15 PM
12A.4
What Drives the Spread and Bias in the Surface Impact of Sudden Stratospheric Warmings in CMIP6 Models?
Ying Dai, Cornell Univ., Ithaca, NY; and P. Hitchcock and I. Simpson

5:30 PM
12A.5
Representation and Predictability of Stratospheric Wave Reflection Events in Subseasonal Forecast Models
Jason C. Furtado, Univ. of Oklahoma, Norman, OK; and O. T. Millin

5:45 PM
12A.6
Arctic Sea Ice Loss, Long-Term Trends in Extratropical Wave Forcing, and the Emergence of the QBO-MJO Connection
Lon L. Hood, University of Arizona, Lunar & Planetary Laboratory, Tucson, AZ; The Univ. of Arizona, Tucson, AZ; and C. A. Hoopes

Recorded Presentation
- Indicates paper has been withdrawn from meeting
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