Update to Google’s AI weather model improves forecast accuracy
Ars Technica 1 month ago 33
Google released version 3 of its WeatherNext AI weather forecast model with added satellite data ingestion to reduce forecast lag. The update’s biggest change is that it ingests satellite weather data (version 3). As a result, forecasts can be generated faster using a more up-to-date global atmospheric input, so forecast performance is improved while keeping compute requirements lower.