@article{omniweatheraunifiedmultimodalmodelforwea, title = {Omni-Weather: A Unified Multimodal Model for Weather Radar Understanding and Generation}, author = {Zhiwang Zhou and Yuandong Pu and Xuming He and Yidi Liu and Yixin Chen and Junchao Gong and Xiang Zhuang and Wanghan Xu and Qinglong Cao and Shixiang Tang and Yihao Liu and Wenlong Zhang and Lei Bai}, year = {2025}, eprint = {2512.21643}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.21643}, }