Results 161 to 170 of about 4,225 (215)

Analysis of the Charge Structure and Lightning Activity During a Severe Beijing Thunderstorm via an Innovative Balloon‐Borne 3D Electric Field Observation System

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract We developed an innovative balloon‐borne observation system based on China's BeiDou sounding platform that integrates a three‐axis electric field sensor for in‐cloud measurements of thunderstorm electrification. On 13 May 2025, this system was deployed during a severe convective storm over Beijing. In combination with multisource observations,
Ye Tian   +10 more
wiley   +1 more source

Postfrontal Deep Convection Over the Southern Ocean and Orographic Precipitation Enhancement Over Tasmania

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The orographic precipitation enhancement (OPE) generated within wintertime post‐frontal air masses is a prominent climate feature of Tasmania. This study investigates a passage of a cold sector of a mid‐latitude cyclone over the Southern Ocean (SO) and Western Tasmania (WTAS) observed from 2100 UTC 11 July to 0300 UTC 13 July.
Artur Gevorgyan   +4 more
wiley   +1 more source

From Shadow to Fertilizer: Slanted Sunlight in 3D Radiation Enhances Cloud Condensate, Size, and Lifetime of Shallow Cumulus

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The impact of three‐dimensional (3D) shortwave radiation on cloud condensate, size and lifetime is investigated using large‐eddy simulations coupled to an interactive land surface model (LSM). Results show 3D radiation produces higher cloud tops and greater cloud condensate than 1D radiation, resulting from larger downward shortwave fluxes ...
Xiaocong Wang, Yanjie Liu
wiley   +1 more source

Solar‐Cycle Modulation of Subsurface Ocean Memory via the North Pacific Eastern Subtropical Mode Water

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The North Pacific eastern subtropical mode water (NPESTMW) connects the subtropics and tropics, influencing climate variability on interannual to decadal timescales. Using eight decades of ocean reanalysis, we show that the 11‐year solar‐cycle robustly modulates NPESTMW volume. NPESTMW formation is suppressed 1–2 years after solar maxima: high
Jianing Wang   +4 more
wiley   +1 more source

Contribution of Aloft Gravitational Sorting and Lower‐Part Coalescence to Precipitation Over the Southeastern Tibetan Plateau

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Observational constraints on the vertical microphysical evolution of mixed‐phase precipitation across the melting layer over the high‐altitude of southeastern Tibetan Plateau remain scarce. Using collocated two‐dimensional video disdrometer and Micro Rain Radar measurements in rainy seasons of 2022–2025, we characterize the vertical ...
Xin Xu   +3 more
wiley   +1 more source

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