Results 131 to 140 of about 28,038 (329)

Assessing the Impact of Post‐Fire Land‐Surface Changes on Weather Forecasting in Two Forested Areas

open access: yesAtmospheric Science Letters, Volume 26, Issue 9, September 2025.
This study clearly demonstrated that the simulated near‐surface air was approximately 1 K cooler and 0.75 g/kg moister when post‐wildfire conditions were ignored over the two forested areas. This study discussed the challenges in parameterizing post‐fire surface properties.
Siwei He
wiley   +1 more source

The importance of meteorological scales to forecast air pollution scenarios on coastal complex terrain [PDF]

open access: yesAtmospheric Chemistry and Physics, 2005
Some of the meteorological approaches commonly considered in urban air pollution models do not take into account the importance of the smaller scales in the meteorology of complex-terrain coastal sites.
J. L. Palau   +4 more
doaj  

Meteorological and aeronomical requirements for MST radar networks (keynote paper), part 1 [PDF]

open access: yes
Mesosphere - stratosphere - troposphere (MST) radar are phase coherent radars that measure the amplitude and Doppler shift of radio waves that are scattered back to the receiving antennas. For a monostatic system, the line-of-sight projection of the wind
Geller, M. A.
core   +1 more source

EFFECTS OF LAND COVER, WATER REDISTRIBUTION, AND TEMPERATURE ON ECOSYSTEM PROCESSES IN THE SOUTH PLATTE BASIN [PDF]

open access: yes, 1998
Over one‐third of the land area in the South Platte Basin of Colorado, Nebraska, and Wyoming, has been converted to croplands. Irrigated cropland now comprises 8% of the basin, while dry croplands make up 31%.
Band, Larry E.   +5 more
core   +1 more source

Analysis of the Synergistic Effect of Water Vapor, Thermodynamics, and Dynamics of the Heavy Rainfall Over Henan Province, China in July 2021

open access: yesMeteorological Applications, Volume 32, Issue 5, September/October 2025.
In this study, a record‐breaking rainfall is analyzed based on the observation data and reanalysis data. The overlay of precipitation provided by both dynamic delivery from the southeast and cloud microphysical production over Zhengzhou was the main cause of the rainfall under the background of an atypical weak environmental field. ABSTRACT During July
Yang Yu, Rong Wan, Zhikang Fu
wiley   +1 more source

The Role of Mesoscale Eddy Stirring and Microscale Turbulence in Sustaining Biological Production in the Subtropical Gyres

open access: yesGlobal Biogeochemical Cycles, Volume 39, Issue 9, September 2025.
Abstract Sustaining phytoplankton primary production and organic carbon export requires the physical supply of nutrients to the sunlit ocean. In the extensive downwelling regions of the subtropical gyres, the pathways of this nutrient supply remain unclear.
K. Oglethorpe   +4 more
wiley   +1 more source

Convective scale weather analysis and forecasting [PDF]

open access: yes
How satellite data can be used to improve insight into the mesoscale behavior of the atmosphere is demonstrated with emphasis on the GOES-VAS sounding and image data.
Purdom, J. F. W.
core   +1 more source

ADAF: An Artificial Intelligence Data Assimilation Framework for Weather Forecasting

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 9, September 2025.
Abstract The forecasting skill of numerical weather prediction (NWP) models critically depends on the accurate initial conditions, also known as analysis, provided by data assimilation (DA). Traditional DA methods often face a trade‐off between computational cost and accuracy due to complex linear algebra computations and the high dimensionality of the
Yanfei Xiang   +10 more
wiley   +1 more source

The 17th Workshop on Antarctic Meteorology and Climate and 7th Year of Polar Prediction in the Southern Hemisphere Meeting. [PDF]

open access: yesAdv Atmos Sci, 2023
Tomanek AJ   +6 more
europepmc   +1 more source

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