5-8 May 2025 Saint Martin d'Hères (France)

Planning

Monday, May 5, 2025

Time Event
09:00 - 10:00 What are Atmospheric Rivers (ARs)?  
09:00 - 09:20 Using machine learning to accurately identify high latitude atmospheric rivers - Christine Shields  
09:20 - 09:40 Characterizing the Role of Latent and Sensible Heat in Antarctic Atmospheric River Impacts on the AIS and Synoptic Dynamics - Victoire Buffet  
09:40 - 10:00 Predictability of Atmospheric Rivers and Associated Precipitation on Sub-Seasonal Scale over Antarctica using NCEP Global Ensemble Reforecasts - Tallapragada Vijay  
10:00 - 10:40 Antarctic AR Physics  
10:00 - 10:20 Atmospheric rivers and warm-conveyor belts in Antarctica: complex interplay, climatologies and impacts - Müürsepp Tuule  
10:20 - 10:40 The vertical structure of moisture transport within AR in the Antarctic coastal region - Takahashi Kazu  
10:40 - 11:00 Coffee break  
11:00 - 12:30 Antarctic AR Physics  
11:00 - 11:20 East Antarctic Atmospheric Rivers: The view from the ground - Alexander Simon  
11:20 - 11:40 Examining Atmospheric River Life Cycles in East Antarctica - Jonathan D Wille  
11:40 - 12:00 March 2022 East Antarctic Heatwave Under Different Background Climate Conditions - Zou Xun  
12:00 - 12:30 Discussion  
12:30 - 14:00 Lunch  
14:00 - 15:40 AR Impacts and Extremes  
14:00 - 14:20 Atmospheric drivers of Antarctic heatwaves: from the March 2022 event to a climatology - De Vries Andries-Jan  
14:20 - 14:40 Extreme temperature trends in Antarctica exacerbated by explosive atmospheric river - Vincent Favier  
14:40 - 15:00 Atmospheric River Precipitation over Antarctic Sea Ice - Linscott Gabrielle  
15:00 - 15:20 Examining Atmospheric River Dynamics and Their Influence on Ice-shelf Surface Processes, East Antarctica - Jackson Phoebe  
15:20 - 15:40 Impacts of Atmospheric Rivers on Sea-Ice and Snow Thickness at a Coastal Site in East Antarctica - Ricardo Fonseca  
15:40 - 16:00 Coffee break  
16:00 - 17:30 AR Impacts and Extremes  
16:00 - 16:20 Preliminary Findings on Microbial Life in Antarctic Precipitation: Insights into Atmospheric River-Associated Microbes - Chandra Thota Sharath  
16:20 - 16:40 Quantifying the association between Antarctic atmospheric river characteristics and their impacts using extreme-value statistics - Butler James  
16:40 - 17:00 The influence of atmospheric rivers-related precipitation on Antarctic sea ice - Lauer Melanie  
17:00 - 17:30 Discussion  

Tuesday, May 6, 2025

Time Event
09:00 - 10:00 AR Impacts and Extremes  
09:00 - 09:20 Water vapour isotope anomalies during an atmospheric river event at Dome C, East Antarctica - Niels Dutrievoz  
09:20 - 09:40 Isotopic signature of the atmospheric river of March 2022 in snow at the Concordia station - Niels Dutrievoz  
09:40 - 10:00 Atmospheric river impact on mixed-phase clouds and precipitation over the Antarctic Peninsula: exploring the connection to ocean waves and sea spray aerosols - Irina Gorodetskaya  
10:00 - 10:20 Nature Review: Atmospheric rivers in Antarctica - Jonathan D Wille  
10:20 - 10:40 Atmospheric Rivers in the Arctic and Other Regions  
10:20 - 10:40 Pathways of Atmospheric Rivers in the Arctic: Dynamics, Moisture Transport, and Impacts on Sea Ice in April 2020 - Aviles Podgurski Luisa Emilia  
10:40 - 11:00 Coffee break  
11:00 - 12:30 Atmospheric Rivers in the Arctic and Other Regions  
11:00 - 11:20 Climatology of Heatwaves and Their Connection to Atmospheric Rivers in Patagonia and Implications for the Northern Antarctic Peninsula - Torres Christian  
11:20 - 11:40 Deep Learning-Based Image Segmentation Model for Detection of Atmospheric Rivers in the Arctic - Mcgetrick Sinéad  
11:40 - 12:00 Arctic Atmospheric Rivers: New Perspectives on the Impact on the Surface Energy Budget - Tiedeck Sofie  
12:00 - 12:30 Discussion  
12:30 - 13:40 Lunch  
13:40 - 14:00 Predictability of Atmospheric Rivers and Associated Precipitation on Sub-Seasonal Scale over Antarctica using NCEP Global Ensemble Reforecasts - Tallapragada Vijay  
14:00 - 15:50 Past and Future ARs  
14:00 - 14:20 Exploring the Relationship between Arctic Cyclones, Atmospheric Rivers and Their Impacts on Energy and Moisture Transport in the Arctic - Zhang Chen  
14:20 - 14:40 The Northern Antarctic Peninsula – A Suitable Site for Isotope-Based Studies of Antarctic Atmospheric Rivers? - Hoffmann-Abdi Kirstin  
14:40 - 15:00 Understanding teleconnections important for atmospheric rivers in future climates - Shields Christine  
15:00 - 15:20 Future high temperature events in Antarctica and their links with Atmospherics rivers in the IPSL-CM6 model. - Léonard Barthélemy  
15:20 - 15:40 Discussion  
15:40 - 17:30 Brainstorming Game (kick-off for the next day discussion)  
17:30 - 19:00 Happy Hour  

Wednesday, May 7, 2025

Time Event
09:00 - 09:30 Discussion & Perspectives: Introduction and Group Formation  
09:30 - 10:40 Discussion & Perspectives: Drafting Key Ideas in Working Groups  
10:40 - 11:00 Coffee break  
11:00 - 11:30 Discussion & Perspectives: Drafting Key Ideas in Working Groups  
11:30 - 12:30 Discussion & Perspectives: Group Presentations and Feedback  
12:30 - 14:00 Lunch  
14:00 - 15:30 Discussion & Perspectives: Synthesis and Outlook  
15:30 - 16:00 Coffee break  
16:00 - 17:00 Discussion & Perspectives: Future of the Community  

Thursday, May 8, 2025

Time Event
09:30 - 17:30 Hike in the mountains  
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