An artificial intelligence model recently deployed at the Hong Kong Observatory and mainland China’s National Meteorological Centre can solve one of the toughest challenges in weather forecasting: predicting when a typhoon will rapidly intensify. Li Qinglan, a professor at the Shenzhen Institutes of Advanced Technology (SIAT) who is leading the project, said the system was installed around three weeks ago and had provided “real-time updates on the progression of Typhoon Jangmi”. Jangmi, which...