Results 241 to 250 of about 305,398 (310)

Distinct Outflow Dynamics and Cloud Properties in Rapidly Intensifying Tropical Cyclones

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract The role of upper‐level outflow in tropical cyclone (TC) rapid intensification (RI) remains poorly quantified compared to thermodynamic drivers. Combining high‐resolution satellite observations and statistical modeling, this study reveals distinct outflow dynamics and cloud properties differentiating RI from slow‐intensifying (SI‐1/SI‐2) TCs ...
Yangyong Ou   +3 more
wiley   +1 more source

Role of Eddies in Primary Production in the California Current System

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Mesoscale‐induced processes such as eddies, fronts, and filaments are believed to play a key role in regulating nutrient transport and primary production in the California Current System (CCS), though their precise influence remains debated.
Dou Li   +4 more
wiley   +1 more source

Evaluation of WRF Model Performance for Hailstorms in Southern France Using DPR‐GPM Data

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 19, 16 October 2025.
Abstract Understanding and better predicting severe meteorological phenomena such as hailstorms is increasingly important because of their capacity to cause major socioeconomic losses. We analyzed seven case studies with confirmed hail on the ground.
L. Rivero‐Ordaz   +5 more
wiley   +1 more source

Impacts of the Madden‐Julian Oscillation on Widespread Heavy Rainfall Over the Western Region of the Maritime Continent: Sumatra

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 19, 16 October 2025.
Abstract The Precipitation Severity Index (PSI) is used to examine the occurrence of and mechanisms behind widespread persistent rainfall events in Sumatra. Analysis of cloud properties from Himawari‐8 is combined with data from IMERG and ERA5 to explore new results about changes in cloud properties relating to heavy rainfall and intraseasonal ...
Clemente Lopez‐Bravo   +3 more
wiley   +1 more source

Long-term variability of extreme precipitation with WRF model at a complex terrain River Basin. [PDF]

open access: yesSci Rep
Zhang Y   +11 more
europepmc   +1 more source

All‐Sky Assimilation of FY‐4B AGRI Reflectance in the CMA‐MESO Model With ARMS as a Forward Operator

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 19, 16 October 2025.
Abstract All‐sky assimilation of visible and near‐infrared observations has attracted widespread attention. In the CMA‐MESO model, this study proposes an optimized reflectance scheme based on the Ross‐Li bidirectional reflectance distribution function (BRDF) model.
Yuchen Xie   +4 more
wiley   +1 more source

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