Moisture mode theory's contribution to advances in our understanding of the Madden-Julian oscillation and other tropical disturbances

AF Adames, ED Maloney - Current Climate Change Reports, 2021 - Springer
Abstract Purpose of Review Our understanding of the Madden-Julian Oscillation (MJO) and
other tropical motion systems has significantly improved in recent years. This article reviews …

Westward‐propagating moisture mode over the tropical western hemisphere

VC Mayta, ÁF Adames, F Ahmed - Geophysical Research …, 2022 - Wiley Online Library
A westward‐propagating Rossby‐like wave signal is found to explain a large fraction of the
intraseasonal variance in cloud brightness over the Western Hemisphere. A series of …

Tropical precipitation evolution in a buoyancy-budget framework

ÁF Adames, SW Powell, F Ahmed… - Journal of the …, 2021 - journals.ametsoc.org
Tropical Precipitation Evolution in a Buoyancy-Budget Framework in: Journal of the
Atmospheric Sciences Volume 78 Issue 2 (2021) Jump to Content Jump to Main Navigation …

[HTML][HTML] Vertical velocity profiles in convectively coupled equatorial waves and MJO: New diagnoses of vertical velocity profiles in the wavenumber–frequency domain

K Inoue, ÁF Adames… - Journal of the Atmospheric …, 2020 - journals.ametsoc.org
Vertical Velocity Profiles in Convectively Coupled Equatorial Waves and MJO: New Diagnoses
of Vertical Velocity Profiles in the Wavenumber–Frequency Domain in: Journal of the …

The basic equations under weak temperature gradient balance: Formulation, scaling, and types of convectively coupled motions

ÁF Adames - Journal of the Atmospheric Sciences, 2022 - journals.ametsoc.org
The weak temperature gradient (WTG) approximation is extended to the basic equations on
a rotating plane. The circulation is decomposed into a diabatic component that satisfies WTG …

Is the Madden‐Julian oscillation a moisture mode?

VC Mayta, ÁF Adames Corraliza - Geophysical Research …, 2023 - Wiley Online Library
The governing thermodynamics of the Madden‐Julian Oscillation (MJO) is examined using
sounding and reanalysis data. On the basis of four objective criteria, results suggest that the …

[HTML][HTML] Quasi-equilibrium and weak temperature gradient balances in an equatorial beta-plane model

F Ahmed, JD Neelin… - Journal of the Atmospheric …, 2021 - journals.ametsoc.org
Convective quasi-equilibrium (QE) and weak temperature gradient (WTG) balances are
frequently employed to study the tropical atmosphere. This study uses linearized equatorial …

Three-dimensional structure of convectively coupled equatorial waves in aquaplanet experiments with resolved or parameterized convection

R Rios-Berrios, F Judt, G Bryan, B Medeiros… - Journal of …, 2023 - journals.ametsoc.org
Accurate simulations of convectively coupled equatorial waves (CCEWs) are key to properly
forecasting rainfall and weather patterns within (and outside) the tropics. Many studies have …

The unique characteristics and potential mechanisms of the MJO‐QBO relationship

N Sakaeda, J Dias, GN Kiladis - Journal of Geophysical …, 2020 - Wiley Online Library
Previous studies have shown that Madden‐Julian oscillation (MJO) convective activity
increases when quasi‐biennial oscillation (QBO) easterlies appear in the lower …

Deep convective adjustment of temperature and moisture

F Ahmed, ÁF Adames… - Journal of the Atmospheric …, 2020 - journals.ametsoc.org
Simple process models and complex climate models are remarkably sensitive to the time
scale of convective adjustment τ, but this parameter remains poorly constrained and …