Results 131 to 140 of about 7,051 (218)

Assessing the Impact of Sea Surface Temperature Biases in CMIP6 Coupled Models on the North Pacific Westerly Jet

open access: yesGeophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract This study investigates the impact of sea surface temperature (SST) biases on the latitude of the climatological North Pacific westerly jet using multi‐model analyses and atmospheric general circulation model (AGCM) sensitivity experiments. A comparison of atmospheric‐only and coupled simulations from 35 models participating in the Coupled ...
Yusuke Ushijima   +3 more
wiley   +1 more source

Escalating Uncertainty Under Increasing Risk in Compound Heat and Precipitation Extremes

open access: yesGeophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Projection uncertainty fundamentally constrains climate adaptation, yet its evolution in compound heat and precipitation extremes (CHPE) remains poorly understood. Here we quantify CHPE uncertainty using 14 CMIP6 models and two single‐model initial‐condition large ensembles.
Zhiling Zhou   +3 more
wiley   +1 more source

Assessing Wildfire Hazard for Powerline Expansion Under the Changing Climates in Alberta, Canada

open access: yesGeophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Escaped powerline‐caused fires (EPFs) are increasing in fire‐prone regions, including Alberta, Canada, underscoring growing tensions between expanding powerlines and managing wildfire risk. As fire‐conducive weather becomes more frequent, it remains unclear how future infrastructure can be planned to minimize wildfire risk.
Xuezheng Zong   +4 more
wiley   +1 more source

Does Polar Warming Asymmetry Exist in Bathy‐Planet Experiments?

open access: yesGeophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Ocean bathymetry and continental geometry shape ocean circulation, but whether these geographic constraints can sustain polar warming asymmetry in a fully coupled climate system remains unclear. Here we construct a fully coupled “bathy‐planet” configuration (BATHY), in which continental topography is removed and most land surfaces are replaced
Yihan Zhang   +4 more
wiley   +1 more source

Regional downscaling increases projected changes of maritime continent large scale rainfall extremes. [PDF]

open access: yesSci Rep
Delage F   +11 more
europepmc   +1 more source

Spurious Drifts in the ITCZ Location and Associated Atmospheric Circulation in Decadal Climate Predictions

open access: yesGeophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Decadal predictions are affected by initialization shocks and drift, typically diagnosed in ocean circulation or temperature. It is not known, however, to what extent the drift can affect atmospheric dynamics. Here we investigate how the drift causes spatial shifts in the location of key large‐scale atmospheric circulation features such as the
Rashed Mahmood   +3 more
wiley   +1 more source

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