Results 201 to 210 of about 11,795 (298)

Correcting Underestimated Internal Variability Fails to Reconcile Models With Observed Pacific SST Gradient Strengthening

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract The equatorial Pacific zonal sea surface temperature (SST) gradient has strengthened since 1980, yet fewer than 1% of CMIP6 simulations reproduce this trend. We test whether underestimated internal variability explains this mismatch. Extreme El Niño events enhance interdecadal variability of the gradient, but CMIP6 models simulate them too ...
Yann Yvon Planton, Jérôme Vialard, Alexey Fedorov, Matthieu Lengaigne, Shayne McGregor, Malte F. Stuecker   +5 more
wiley   +1 more source

Unprecedented 2024 East Antarctic winter heatwave driven by polar vortex weakening and amplified by anthropogenic warming. [PDF]

NPJ Clim Atmos Sci
Tang H, Li S, Jones JM, González-Herrero S, Orr A, Otto FEL, Screen JA, Clem KR, Bozkurt D, Catto JL, Suitters CC, Maclennan ML, Sun Y.   +12 more
europepmc   +1 more source

Reduced Distinctiveness of Extreme El Niño Teleconnections in Warmer Climates

Geophysical 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, Jérôme Vialard, Andréa S. Taschetto, Matthieu Lengaigne   +3 more
wiley   +1 more source

Climate models exaggerate greenhouse gas impact on recent interhemispheric temperature patterns and tropical climate. [PDF]

Nat Commun
He C, Clement AC, Cane MA, Gonzalez A, Kwon YO, Shi JR, Klavans JM, Murphy LN.   +7 more
europepmc   +1 more source

Surface Anthropogenic NOx Emissions Drive 1995–2014 Increase in Tropospheric Ozone: Implications for Ozone and Methane Radiative Forcing

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Tropospheric ozone influences Earth's radiative energy budget and has increased in recent decades. With initial‐condition ensembles from a single chemistry‐climate model, we show that global surface anthropogenic NOx emissions explain about 90% of the simulated 1995–2014 tropospheric ozone increase (1.8 DU) and that this increase exceeds those
Xinyuan Yu, Arlene M. Fiore, Jeffery R. Scott, Sebastian D. Eastham, Jean‐François Lamarque, Ragnhild B. Skeie, Stephanie Elkins   +6 more
wiley   +1 more source

Historical and future extremes of cauvery basin analysed using cmip6 models and ETCCDI indices. [PDF]

Sci Rep
Sridhara S, Thimmareddy H, Haroli M, Bal SK, Das B, Jha PK, Prasad PVV.   +6 more
europepmc   +1 more source

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

Journal 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

IAM-FIRE: A Climate Emulator-Based Framework to Project Wildfire Impacts and Risks for Integrated Assessment Models. [PDF]

Glob Chang Biol
Rouhette T, Van de Ven DJ, Narayan K, Tebaldi C, Perkins O, Haas O, Escobar N.   +6 more
europepmc   +1 more source

High‐Resolution Climate Simulations Over the Eastern Mediterranean Black Sea Region Using the Pseudo‐Global Warming Method With a CMIP6 Ensemble: Wind Energy Resource Availability

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Weather‐dependent renewable energy resources are already vulnerable to climate change. High‐resolution regional climate simulations are essential for accurately assessing how climate change may impact wind energy resources, particularly in regions with complex topography.
I. Isik‐Cetin, I. Yücel, S. Ç. Bağçacı, M. T. Yılmaz   +3 more
wiley   +1 more source

Projected intensification of precipitation extremes in the Kosi Basin using CMIP6 models. [PDF]

Sci Rep
Singh AK, Roshni T, Singh V.
europepmc   +1 more source