This process of numerical weather prediction was first ... GenCast is a critical advancement in modeling, but like any other weather forecast model, it isn’t perfect. AI models introduce a ...

In summary, the researchers point out that evaluation of the wind field of numerical weather prediction models from the perspective of the vector field can provide a scientific basis for ...

the supercomputers needed to run numerical weather prediction are energy intensive as well, and GraphCast could be 1,000 times cheaper in terms of energy consumption. To realize the AI models ...

With the increase in climate change, global precipitation estimates have become a necessity for predicting water-related ...

models to produce weather predictions much more rapidly, yet with similar (or better) accuracy, than conventional physics-based numerical weather prediction (NWP) does (see Nature https://doi.org ...

The model, dubbed GenCast, provides a probabilistic ensemble weather forecast – a distribution of probable weather – rather than a deterministic numerical weather prediction (NWP) calculation ...

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

Still, the supercomputers needed to run numerical weather prediction are energy intensive as well, and GraphCast could be 1,000 times cheaper in terms of energy consumption. To realize the AI models’ ...