Polar Climate Working Group Meeting 2025
Monday, March 3rd
Welcome and Logistics
Isolating the Contribution of Observed Winds to Recent Arctic Warming and Sea Ice Loss
Ash Gilbert
How Do Intense Summer Cyclones Impact the Arctic Marginal Ice Zone in the CESM2 Large Ensemble? (REMOTE)
Claire Mundi
Modelling Sea Ice Thickness Evolution with Icepack During MOSAiC Expedition
Xiaochun Wang
Ongoing and projected climate change in the Bering and Chukchi seas region and community perspectives
Laura Landrum
Break
End-of-century Arctic Ocean phytoplankton blooms start a month earlier due to anthropogenic climate change
Courtney Payne
The Changing Antarctic Environment and its Impact on Ecosystems
Alice DuVivier
First Impressions of ACCESS-S2 Antarctic Sea Ice Forecast
Elio Campitelli
Exploring changing variance and persistence of Antarctic sea ice anomalies in CESM
Marika Holland
Group Discussion - Science For Society
Adjourn
Tuesday, March 4th
Welcome and Logistics
Fracture of sea ice by ocean surface waves in CESM3 (REMOTE)
Lettie Roach
Machine-learned sea ice bias correction in a global fully-coupled climate model
Will Gregory
Constraining CMIP6 sea ice simulations with ICESat-2 (REMOTE)
Alek Petty
From flakes to floes: snow in the changing Arctic sea-ice system
Melinda Webster
sealvl ponds: a new melt pond parameterization for CICE
David Clemens-Sewall
Break
CESM3 update + CUPiD
David Bailey
Group Discussion - CESM3 and plans for release
Lunch
Antarctic atmospheric rivers impact on climate
Christine Shields
Projections and Physical Drivers of Extreme Precipitation in Greenland & Baffin Bay (REMOTE)
Nicole Loeb
Exploring the Influence of Internal Climate Variability and Forced Change on Arctic Greening
Daniel Hueholt
Drivers of Arctic Rapid Sea Ice Loss Events in CESM2
Annelies Stickler
Interpretation of Recent Antarctic Sea Ice Loss: The Key Role of the Southern Annular Mode During the Seasonal Sea Ice Maximum
Chloe Boehm
Break
Group Discussion - Future developments (CESM3+), WG coordinated experiments, etc.
Adjourn - optional happy hour down the hill