The National Oceanic and Atmospheric Administration (NOAA) has recently deployed a new generation of AI-powered global weather model, marking a major breakthrough for artificial intelligence technology in the field of weather forecasting. This model is based on Google DeepMind’s GraphCast technology (2023 version), rather than the recently hyped WeatherNext 2 model. Experts speculate this may be due to the time required for model integration and testing. In discussions, some have pointed out that the model’s performance may be comparable to the advanced models of the European Centre for Medium-Range Weather Forecasts (ECMWF), while others worry this is merely exaggerated promotion of existing machine learning methods rather than true integration of large language models (LLMs). This deployment not only improves prediction accuracy but also demonstrates the practical value of AI in scientific applications, bringing revolutionary impact to the meteorological industry.
