Atmospheric rivers over eastern US affected by Pacific/North America pattern
Atmospheric rivers (ARs) play important roles in various extreme weather events across the
US. While AR features in western US have been extensively studied, there remains limited …
US. While AR features in western US have been extensively studied, there remains limited …
Contrasting response of mesoscale convective systems occurrence over tropical land and ocean to increased sea surface temperature
Mesoscale convective systems (MCSs) are pivotal in global energy/water cycles and
typically produce extreme weather events. Despite their importance, our understanding of …
typically produce extreme weather events. Despite their importance, our understanding of …
Analysis of Precipitation Diurnal Cycle and Variance in Multiple Observations, CMIP6 Models, and a Series of GFDL-AM4. 0 Simulations
The diurnal cycle of precipitation and precipitation variances at different time scales are
analyzed in this study based on multiple high-resolution 3-h precipitation datasets. The …
analyzed in this study based on multiple high-resolution 3-h precipitation datasets. The …
Recent wetting trend over Taklamakan and Gobi Desert dominated by internal variability
Abstract The Taklamakan and Gobi Desert (TGD) region has experienced a pronounced
increase in summer precipitation, including high-impact extreme events, over recent …
increase in summer precipitation, including high-impact extreme events, over recent …
Does Increasing Horizontal Resolution Improve the Simulation of Intense Tropical Rainfall in GFDL's AM4 Model?
AC Nikumbh, P Lin, D Paynter… - Geophysical Research …, 2024 - Wiley Online Library
We examine tropical rainfall from the Geophysical Fluid Dynamics Laboratory's Atmosphere
Model version 4 (GFDL AM4) at three horizontal resolutions of 100 km, 50 km, and 25 km …
Model version 4 (GFDL AM4) at three horizontal resolutions of 100 km, 50 km, and 25 km …
Crucial role of sea surface temperature warming patterns in near-term high-impact weather and climate projection
Recent studies indicate that virtually all global climate models (GCMs) have had difficulty
simulating sea surface temperature (SST) trend patterns over the past four decades. GCMs …
simulating sea surface temperature (SST) trend patterns over the past four decades. GCMs …
Mesoscale convective systems represented in high resolution E3SMv2 and impact of new cloud and convection parameterizations
In this study, we evaluate mesoscale convective system (MCS) simulations in the second
version of US Department of Energy (DOE) Energy Exascale Earth System Model (E3SMv2) …
version of US Department of Energy (DOE) Energy Exascale Earth System Model (E3SMv2) …
Improved Precipitation Diurnal Cycle in GFDL Climate Models With Non‐Equilibrium Convection
Most global climate models with convective parameterization have trouble in simulating the
observed diurnal cycle of convection. Maximum precipitation usually happens too early …
observed diurnal cycle of convection. Maximum precipitation usually happens too early …
A multiscale assessment of the springtime US mesoscale convective systems in the NOAA GFDL AM4
This study presents a multiscale assessment of the springtime US Mesoscale Convective
Systems (MCSs) in the NOAA Geophysical Fluid Dynamics Laboratory (GFDL)'s Atmosphere …
Systems (MCSs) in the NOAA Geophysical Fluid Dynamics Laboratory (GFDL)'s Atmosphere …
Diagnosing nonlocal effects and coherent structure scales in moist convection using a large-eddy simulation
The anelastic theory of effective buoyancy has been generalized to include the effects of
momentum flux convergence. Mediated by the nonlocal perturbation pressure, the dynamics …
momentum flux convergence. Mediated by the nonlocal perturbation pressure, the dynamics …