@article{cheng2026flowda,
  title = {FlowDA: Accurate, Low-Latency Weather Data Assimilation via Flow Matching},
  author = {Ran Cheng and Lailai Zhu},
  year = {2026},
  eprint = {2602.06800},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.06800},
}