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Connecting Tropical Cyclones, Precursor Disturbances, and the ITCZ in Aquaplanet Simulations
TROPICAL CYCLONES: OBSERVATIONS, MODELING, AND PREDICTABILITY—TODAY AND INTO THE FUTURE V POSTER
atmospheric sciences | 13 december 2024
Adam Burnett, Aditi Sheshadri, Thomas E. Robinson,...
We investigate the relationship between global tropical cyclone (TC) frequency and the intertropical convergence zone (ITCZ) in a set of simulations p...
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The Warming of the SH Subtropical Lower Stratosphere and Implications for Detecting Antarctic Ozone Recovery
UPPER TROPOSPHERE, STRATOSPHERE, AND MESOSPHERE: CHEMISTRY, DYNAMICS, TRANSPORT, AND RADIATION VI ORAL
atmospheric sciences | 13 december 2024
Aodhan J. Sweeney, Qiang Fu, Stephen Po-Chedley, S...
Temperature profiles from radio occultations (RO) provide a unique dataset for investigating trends in the upper troposphere and lower stratosphere si...
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Comparing historical mean sea level pressure extratropical cyclone activity trends between reanalysis and models
THE DYNAMICS OF LARGE-SCALE ATMOSPHERIC CIRCULATION IN PRESENT AND FUTURE CLIMATES: JET STREAMS, STORM TRACKS, STATIONARY WAVES, AND MONSOONS I POSTER
atmospheric sciences | 12 december 2024
Ian Baxter, Tiffany Shaw, Isla Simpson, Pu Lin, Zh...
Extratropical cyclones account for over 80% of mean and extreme precipitation in many key midlatitude water resource regions around the world, yet it ...
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Is GCM-Simulated Tropical Anvil Peak Constrained by Basic Physics?
ADVANCES IN THEORETICAL UNDERSTANDING OF ATMOSPHERIC CONVECTION ACROSS SCALES I POSTER
atmospheric sciences | 11 december 2024
Youtong Zheng, Nadir Jeevanjee, Pu Lin, David Payn...
Tropical anvil clouds play a crucial role in Earth's radiation balance, yet uncertainties persist regarding the processes governing their fractional c...
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From the surface to the stratosphere: large-scale atmospheric response to Antarctic meltwater.
ANTARCTIC SEA ICE AND THE SOUTHERN OCEAN: COUPLED PROCESSES, VARIABILITY, AND CHANGE I POSTER
ocean sciences | 10 december 2024
Rebecca Beadling, Pu Lin, John P. Krasting, Willia...
The ocean response to Antarctic Ice Sheet (AIS) mass loss has been extensively studied using numerical models, but less attention has been given to th...
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From the Surface to the Stratosphere: Large‐Scale Atmospheric Response to Antarctic Meltwater
GEOPHYSICAL RESEARCH LETTERS
07 november 2024
Rebecca Beadling, Pu Lin, John P. Krasting, Willia...
The ocean response to Antarctic Ice Sheet (AIS) mass loss has been extensively studied using numerical models, but less attention has been given to...
Does Increasing Horizontal Resolution Improve the Simulation of Intense Tropical Rainfall in GFDL's AM4 Model?
GEOPHYSICAL RESEARCH LETTERS
22 june 2024
Akshaya Nikumbh, Pu Lin, David Paynter, Yi Ming
We examine tropical rainfall from the Geophysical Fluid Dynamics Laboratory's Atmosphere Model version 4 (GFDL AM4) at three horizontal resolutions...
ITCZ Response to Disabling Parameterized Convection in Global Fixed‐SST GFDL‐AM4 Aquaplanet Simulations at 50 and 6 km Resolutions
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS
12 june 2024
Joseph Clark, Pu Lin, Spencer A. Hill
As the community increases climate model horizontal resolutions and experiments with removing moist convective parameterizations entirely, it is im...