Results 21 to 30 of about 327,572 (338)

Waves to Weather: Exploring the Limits of Predictability of Weather

Bulletin of the American Meteorological Society, 2021
AbstractPrediction of weather is a main goal of atmospheric science. Its importance to society is growing continuously due to factors such as vulnerability to natural disasters, the move to renewable energy sources, and the risks of climate change. But prediction is also a major scientific challenge due to the inherently limited predictability of a ...
Craig, George C., Fink, Andreas H., Hoose, Corinna, Janjić, Tijana, Knippertz, Peter, Laurian, Audine, Lerch, Sebastian, Mayer, Bernhard, Miltenberger, Annette, Redl, Robert, Riemer, Michael, Tempes, Kirsten I., Wirth, Volkmar   +12 more
openaire   +3 more sources

NOAA's Space Weather Prediction Center Releases Two New Products

Space Weather, 2013
Key Points The NWS SWPC released two new forecast productsForecasts will be in more frequent and more easily understood mannerInformation is at an appropriate level to meet the sophistication of the ...
R. Rutledge, R. Steenburgh, R. Viereck, T. Onsager   +3 more
doaj   +1 more source

Comparison of Atmospheric Turbulence Characteristics over Sea Surface and Land Surface before, during, and after Typhoons

Atmosphere, 2022
The goal of the paper is to reveal discrepancies of turbulent variables over different surfaces (sea, island, land) based on the measurements taken on three towers during (including before and after) seven typhoon episodes from 2008 to 2018.
Xueyan Bi, Chao Lu, Chunxia Liu, Jian Huang, Honglong Yang, Zhongkuo Zhao, Qingtao Song   +6 more
doaj   +1 more source

Modernization of Atmospheric Physics Parameterization in Canadian NWP

Journal of Advances in Modeling Earth Systems, 2019
Atmospheric physics is represented in numerical models by parameterizations that use resolved‐scale information to estimate the effects of physical processes on the atmospheric state.
R. McTaggart‐Cowan, P. A. Vaillancourt, A. Zadra, S. Chamberland, M. Charron, S. Corvec, J. A. Milbrandt, D. Paquin‐Ricard, A. Patoine, M. Roch, L. Separovic, J. Yang   +11 more
doaj   +1 more source

Characteristics of 1 year of observational data of VOCs, NO_x and O₃ at a suburban site in Guangzhou, China [PDF]

Atmospheric Chemistry and Physics, 2015
Guangzhou, one of China's megacities, is beset with frequent occurrence of high-concentration ozone events. In this study, online instruments were used to simultaneously monitor ozone, nitrogen oxides (NOx) and volatile organic compounds (VOCs) at GPACS (
Y. Zou, X. J. Deng, D. Zhu, D. C. Gong, H. Wang, F. Li, H. B. Tan, T. Deng, B. R. Mai, X. T. Liu, B. G. Wang   +10 more
doaj   +1 more source

Prediction Challenges From Errors in Tropical Pacific Sea Surface Temperature Trends

Frontiers in Climate, 2022
Models in the North American Multi-Model Ensemble (NMME) predict sea surface temperature (SST) trends in the central and eastern equatorial Pacific Ocean which are more positive than those observed over the period 1982–2020.
Michelle L. L'Heureux, Michael K. Tippett, Wanqiu Wang   +2 more
doaj   +1 more source

The role of anthropogenic aerosols in the anomalous cooling from 1960 to 1990 in the CMIP6 Earth system models [PDF]

Atmospheric Chemistry and Physics, 2021
The Earth system models (ESMs) that participated in the sixth Coupled Model Intercomparison Project (CMIP6) tend to simulate excessive cooling in surface air temperature (TAS) between 1960 and 1990.
J. Zhang, J. Zhang, K. Furtado, K. Furtado, S. T. Turnock, S. T. Turnock, J. P. Mulcahy, J. P. Mulcahy, L. J. Wilcox, L. J. Wilcox, B. B. Booth, B. B. Booth, D. Sexton, D. Sexton, T. Wu, T. Wu, F. Zhang, F. Zhang, Q. Liu, Q. Liu   +19 more
doaj   +1 more source

A Summary of National Oceanic and Atmospheric Administration Space Weather Prediction Center Proton Event Forecast Performance and Skill

Space Weather, 2021
The effects of solar radiation storms at Earth are felt across a number of technology‐based industries. Energetic particles present during these storms impact electrical components on spacecraft, disrupt high frequency radio communications, and pose a ...
H. M. Bain, R. A. Steenburgh, T. G. Onsager, E. M. Stitely   +3 more
doaj   +1 more source

Parameterization of downward long-wave radiation based on long-term baseline surface radiation measurements in China [PDF]

Atmospheric Chemistry and Physics, 2023
Downward long-wave radiation (DLR) affects energy exchange between the land surface and the atmosphere and plays an important role in weather forecasting, agricultural activities, and the development of climate models.
J. Yang, J. Yang, J. Hu, J. Hu, Q. Chen, Q. Chen, W. Quan, W. Quan   +7 more
doaj   +1 more source

Predictability of Weather and Climate [PDF]

Earth and Space Science, 2019
AbstractThe past developments in the predictability of weather and climate are discussed from the point of view of nonlinear dynamical systems. The problems ahead for long‐range predictability extending into the climate time scale are also presented.
openaire   +4 more sources