Poleward expansion of tropical cyclone latitudes in warming climates

J Studholme, AV Fedorov, SK Gulev, K Emanuel… - Nature …, 2022 - nature.com
Tropical cyclones (TCs, also known as hurricanes and typhoons) generally form at low
latitudes with access to the warm waters of the tropical oceans, but far enough off the …

Resolved convection improves the representation of equatorial waves and tropical rainfall variability in a global nonhydrostatic model

F Judt, R Rios‐Berrios - Geophysical Research Letters, 2021 - Wiley Online Library
Numerical weather and climate models continue to struggle with simulating equatorial
waves and tropical rainfall variability. This study presents a potential remedy—high …

Modulation of tropical cyclogenesis by convectively coupled Kelvin waves

R Rios-Berrios, BH Tang, CA Davis… - Monthly Weather …, 2024 - journals.ametsoc.org
Tropical cyclone numbers can vary from week to week within a hurricane season. Recent
studies suggest that convectively coupled Kelvin waves can be partly responsible for such …

African easterly wave evolution and tropical cyclogenesis in a pre‐Helene (2006) Hindcast using the Model for Prediction Across Scales‐Atmosphere (MPAS‐A)

KM Núñez Ocasio… - Journal of Advances in …, 2023 - Wiley Online Library
Tropical cyclogenesis (TCG) remains an elusive phenomenon partly due to the limited
understanding of complex water vapor‐convection‐wave interactions. The Model for …

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 …

Tropical cyclones and equatorial waves in a convection‐permitting aquaplanet simulation with off‐equatorial SST maximum

R Rios‐Berrios, CA Davis… - Journal of Advances in …, 2023 - Wiley Online Library
Tropical weather phenomena—including tropical cyclones (TCs) and equatorial waves—are
influenced by planetary‐to‐convective‐scale processes; yet, existing data sets and tools can …

Differences in tropical rainfall in aquaplanet simulations with resolved or parameterized deep convection

R Rios‐Berrios, GH Bryan, B Medeiros… - Journal of Advances …, 2022 - Wiley Online Library
This study investigates the effects of resolved deep convection on tropical rainfall and its
multi‐scale variability. A series of aquaplanet simulations are analyzed using the Model for …

The stirring tropics: Theory of moisture mode–Hadley cell interactions

ÁF Adames Corraliza, VC Mayta - Journal of Climate, 2024 - journals.ametsoc.org
Interactions between large-scale waves and the Hadley cell are examined using a linear two-
layer model on an f plane. A linear meridional moisture gradient determines the strength of …

[HTML][HTML] Observations and simulation of intense convection embedded in a warm conveyor belt–how ambient vertical wind shear determines the dynamical impact

A Oertel, M Sprenger, H Joos… - Weather and Climate …, 2021 - wcd.copernicus.org
Warm conveyor belts (WCBs) are dynamically important, strongly ascending and mostly
stratiform cloud-forming airstreams in extratropical cyclones. Despite the predominantly …

Fine cloud structures on a hard snowball Earth

M Yan, J Yang - Journal of Geophysical Research …, 2024 - Wiley Online Library
Earth may have been globally ice‐covered at least two times during the Cryogenian Period
(720–635 Ma). Previous studies showed that clouds could strongly warm a hard snowball …