The Paris low-level jet during PANAME 2022 and its impact on the summertime urban heat island

J Céspedes, S Kotthaus, J Preissler… - Atmospheric …, 2024 - acp.copernicus.org
The low-level jet (LLJ) and the urban heat island (UHI) are common nocturnal phenomena.
While the UHI has been studied extensively, interactions of the LLJ and the urban …

[HTML][HTML] The influence of the El Niño-Southern Oscillation phase transitions over the northern South America hydroclimate

A Builes-Jaramillo, J Valencia, HD Salas - Atmospheric Research, 2023 - Elsevier
The transitions between the phases of the El Nino-Southern Oscillation (ENSO) are abrupt
changes in the Sea Surface Temperature (SST) conditions, which lead to opposite SST …

A drier Orinoco basin during the twenty-first century: the role of the Orinoco low-level jet

IC Correa, PA Arias, SC Vieira, JA Martínez - Climate Dynamics, 2024 - Springer
This study focuses on the analysis of the simulation of the main climatological features of the
Orinoco low-level jet (OLLJ) by a set of models included in the Sixth Phase of the Coupled …

[HTML][HTML] Rainfall Sensitivity to Microphysics and Planetary Boundary Layer Parameterizations in Convection-Permitting Simulations over Northwestern South America

KS Hernández, S Gómez-Ríos, JJ Henao… - Journal of …, 2024 - Springer
Convection-permitting modeling allows us to understand mechanisms that influence rainfall
in specific regions. However, microphysics parameterization (MP) and planetary boundary …

The Orinoco low‐level jet during El Niño–Southern Oscillation

A Builes‐Jaramillo, J Yepes… - International Journal of …, 2022 - Wiley Online Library
This study shows the influence of El Niño–Southern Oscillation (ENSO) over the seasonal
and diurnal variability of the Orinoco low‐level jet (OLLJ) during the December–January …

Orinoco revisited: Comprehensive analysis of the Orinoco River basin present and future hydroclimate

A Builes-Jaramillo, HD Salas, J Valencia… - Atmósfera, 2024 - revistascca.unam.mx
Abstract The Orinoco River basin, ranked as South America's third-largest catchment, is
pivotal in contributing to the Atlantic Ocean's water volume. This study provides a …

Climatology of icing conditions over Colombia based on ERA5 reanalysis and in situ observations

K Chicaeme‐Ordoñez… - International Journal …, 2024 - Wiley Online Library
This study shows vertical profiles and spatial distribution of upper‐air icing frequency over
the tropical Americas. We estimated the in‐flight icing (IFI) over Colombia using the Current …

Precipitation over northern South America and the far‐eastern Pacific during ENSO: Phase synchronization at inter‐annual time scales

HD Salas, A Builes‐Jaramillo, N Boers… - International Journal …, 2024 - Wiley Online Library
We investigated the influence of the El Niño‐Southern Oscillation (ENSO) on inter‐annual
precipitation variability in the far‐eastern Pacific (FEP) and northern South America (NSA) …

Recent progress in atmospheric modeling over the Andes–part I: review of atmospheric processes

JA Martinez, C Junquas, D Bozkurt, M Viale… - Frontiers in Earth …, 2024 - frontiersin.org
The Andes is the longest mountain range in the world, stretching from tropical South
America to austral Patagonia (12° N-55° S). Along with the climate differences associated …

Mesoscale structures in the Orinoco basin during an extreme precipitation event in the tropical Andes

JA Martinez, PA Arias, F Dominguez… - Frontiers in Earth …, 2024 - frontiersin.org
During the night of March 31st, 2017, a severe precipitation event affected the city of Mocoa,
in the tropical Andes. Total 24-h accumulated precipitation during that day was the fourth …