ai weather forecasting

World models are becoming the next contested label in AI, describing systems meant to learn how environments change over time rather than simply predict the next token, pixel, or frame. An AOL analysis published July 15 argues that the approach could matter most in areas such as weather...

Additional coverage of this story: Microsoft Aurora 1.5 Adds 22 Weather Variables and Hourly Ensembles The coverage emphasizes Aurora 1.5’s GitHub code and Hugging Face checkpoints, framing it as programmable weather infrastructure for industry. It also stresses the engineering, monitoring...

Microsoft has launched Aurora 1.5, an open-access update to its Earth-system foundation model that adds 22 weather variables, produces hourly forecasts, and introduces probabilistic ensemble forecasting. Microsoft reports that the ensemble median reduced tropical-cyclone track error by one-third...

Every year, communities around the globe brace for the impact of tropical cyclones, anxiously monitoring expert forecasts that guide evacuations and emergency response. For decades, the lifeblood of these predictions has flowed from traditional physics-based models—massive computer programs...