A new artificial intelligence weather forecasting model developed by Google DeepMind has demonstrated superior accuracy compared to the world’s leading conventional system in a comprehensive global evaluation. The GraphCast model, which uses machine learning to analyze decades of historical weather data, outperformed the European Centre for Medium-Range Weather Forecasts’ high-resolution forecast system in over 90% of 1,380 test variables. Researchers found the AI system was particularly effective at predicting severe weather events and extreme temperatures days in advance, while operating with significantly less computational power than traditional physics-based models. The study highlights the rapid advancement of AI in meteorology, though experts note operational forecasting centers will likely integrate AI tools alongside established methods rather than replace them entirely. Read the full article at: https://example.com/ai-weather-forecast-study