Results 151 to 160 of about 5,019 (261)

Stacked Cells Hypothesized for Jupiter's Atmosphere and Observed in Earth's Atmosphere

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Observations of Jupiter's atmosphere led to the hypothesis that each of Jupiter's jets is accompanied by vertically stacked overturning circulations, with their nodes at the altitude of the jet maximum. However, there is no established theory for how these stacked cells form.
Sukyoung Lee   +2 more
wiley   +1 more source

Physical understanding of the extreme global temperature jump in 2023. [PDF]

open access: yesCommun Earth Environ
Mex J   +4 more
europepmc   +1 more source

Reduced Distinctiveness of Extreme El Niño Teleconnections in Warmer Climates

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract In today's climate, extreme El Niño events (e.g., 1982–1983, 1997–1998) generate stronger and eastward‐shifted teleconnections relative to moderate El Niño and La Niña events, leading to distinct North American impacts such as enhanced rainfall over California and warming over northeastern North America.
Margot Beniche   +3 more
wiley   +1 more source

Assessing the Impact of Countergradient Fluxes on the General Circulation in the Community Atmosphere Model

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Parameterizing boundary layer turbulence in Earth System Models (ESMs) introduces a key source of uncertainty. Here, we explore the impact of implementing a prognostic formulation (PMF) for momentum flux, which permits countergradient (CG) fluxes.
Kyle M. Nardi   +5 more
wiley   +1 more source

Drying Effect of Landfalling Tropical Cyclones

open access: yesGeophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract The high precipitation efficiency of tropical cyclones (TCs) is theorized to dehydrate the atmosphere, a process with important climate implications that has yet to be confirmed by direct observational evidence. Using satellite and reanalysis data, this study statistically examines the drying effect of landfalling TCs. Results indicate a local
Yazhu Yang   +4 more
wiley   +1 more source

Understanding Drought‐Induced Soil Moisture Feedback on Atmospheric Circulation: Observations and Simulation Experiments of the 2020 Western U.S. Drought

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract This study examines the large‐scale atmospheric response to reduced evapotranspiration during droughts in the Western U.S., using an observation‐based regression method and numerical experiments with a global climate model. We found that Western U.S.
A. C. T. Sena, I. N. Williams
wiley   +1 more source

Physics of North Indian Ocean tropical cyclones. [PDF]

open access: yesSci Rep
Rao VB   +5 more
europepmc   +1 more source

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