Measuring convective organization

G Biagioli, AM Tompkins - Journal of the Atmospheric …, 2023 - journals.ametsoc.org
Organized systems of deep convective clouds are often associated with high-impact weather
and changes in such systems may have implications for climate sensitivity. This has …

[HTML][HTML] Tropical thermodynamic–convection coupling in observations and reanalyses

B Wolding, SW Powell, F Ahmed, J Dias… - Journal of the …, 2022 - journals.ametsoc.org
This study examines thermodynamic–convection coupling in observations and reanalyses,
and attempts to establish process-level benchmarks needed to guide model development …

How Rossby wave breaking modulates the water cycle in the North Atlantic trade wind region

F Aemisegger, R Vogel, P Graf… - Weather and Climate …, 2020 - wcd.copernicus.org
The interaction between low-level tropical clouds and the large-scale circulation is a key
feedback element in our climate system, but our understanding of it is still fragmentary. In …

[HTML][HTML] Convective organization and 3D structure of tropical cloud systems deduced from synergistic A-Train observations and machine learning

CJ Stubenrauch, G Mandorli… - … Chemistry and Physics, 2023 - acp.copernicus.org
We are building a 3D description of upper tropospheric (UT) cloud systems in order to study
the relation between convection and cirrus anvils. For this purpose we used cloud data from …

Atmosphere–Ocean Coupled Energy Budgets of Tropical Convective Discharge–Recharge Cycles

B Wolding, A Rydbeck, J Dias, F Ahmed… - Journal of the …, 2024 - journals.ametsoc.org
An energy budget combining atmospheric moist static energy (MSE) and upper ocean heat
content (OHC) is used to examine the processes impacting day-to-day convective variability …

Observed Relationships between Sea Surface Temperature, Vertical Wind Shear, Tropical Organized Deep Convection, and Radiative Effects

WT Hsiao, ED Maloney, NM Leitmann-Niimi… - Journal of …, 2024 - journals.ametsoc.org
Organized deep convective activity has been routinely monitored by satellite precipitation
radar from the Tropical Rainfall Measuring Mission (TRMM) and Global Precipitation Mission …

Nonlinear Radiative Response to Patterned Global Warming due to Convection Aggregation and Nonlinear Tropical Dynamics

H Quan, B Zhang, C Wang, S Fueglistaler - Journal of Climate, 2024 - journals.ametsoc.org
Climate responses to global warming exhibit large dependence on the spatial pattern of sea
surface temperature (SST) changes. A Green's function (GF) approach—predicting the …

ENSO Disrupts Boreal Winter CRE Feedback

D **, RJ Kramer, L Oreopoulos, D Lee - Journal of Climate, 2024 - journals.ametsoc.org
Twenty years of satellite-based cloud and radiation observations allow us to examine the
observed cloud radiative effect (CRE) feedback (ie, CRE change per unit change in global …

[HTML][HTML] Evidence of aggregation dependence of 5°-scale tropical convective evolution using a gross moist stability framework

WM Tsai, BE Mapes - Journal of the Atmospheric Sciences, 2022 - journals.ametsoc.org
Spatial aggregation of deep convection and its possible role in larger-scale atmospheric
behavior have received growing attention. Here we seek aggregation-correlated statistical …

Aggregation–Disaggregation Cycles in ERA5 Reanalysis

V Maithel, L Back - Journal of Climate, 2024 - journals.ametsoc.org
Understanding convective aggregation is very important for understanding tropical climate
and climate sensitivity. However, we still lack a full understanding of how aggregation …