DeepMind 发布 WeatherNext Cyclones，同时预测气旋路径与强度
原标题：Google Deepmind's WeatherNext predicts cyclone tracks and intensity at the same time
AI 摘要
Google DeepMind 推出 WeatherNext Cyclones（WN-C），一种用于热带气旋预报的 AI 系统，可同时预测路径和强度，比现有专业模型提前约一天。该系统与 NHC、CIRA 和英国气象局合作开发，已在 Google Weather Lab 上线，并在 Nature 发表论文。WN-C 使用粗分辨率数据（约 28 公里网格）和功能生成网络（FGN），比 GenCast 快 8 倍，且代码和权重已开源。
正文节选
Google Deepmind's WeatherNext predicts cyclone tracks and intensity at the same time Deepmind's new weather AI forecasts tropical cyclones more accurately than specialized models, and it does so with data that's a hundred times coarser. How exactly it pulls this off isn't clear even to the developers. Google Deepmind is introducing WeatherNext Cyclones, or WN-C, an AI system for tropical cyclone forecasting that can see about one day further into the future than leading operational models. The i