3 papers
physics.ao-ph2025
Improving Medium Range Severe Weather Prediction through Transformer Post-processing of AI Weather Forecasts
Zhanxiang Hua, Ryan Sobash, David John Gagne +2
Improving the skill of medium-range (3-8 day) severe weather prediction is crucial for mitigating societal impacts. This study introduces a novel approach leveraging decoder-only t…
cs.AI2024
WeatherQA: Can Multimodal Language Models Reason about Severe Weather?
Chengqian Ma, Zhanxiang Hua, Alexandra Anderson-Frey +3
Severe convective weather events, such as hail, tornadoes, and thunderstorms, often occur quickly yet cause significant damage, costing billions of dollars every year. This highlig…
physics.ao-ph2024
Weather Prediction with Diffusion Guided by Realistic Forecast Processes
Zhanxiang Hua, Yutong He, Chengqian Ma +1
Weather forecasting remains a crucial yet challenging domain, where recently developed models based on deep learning (DL) have approached the performance of traditional numerical w…