Results establish the cascade‐diffusion framework as a practically viable approach for operational extreme precipitation forecasting and improves the distributional fidelity, with P80 and P90 aggregation both achieving strong detection skill at high thresholds.
Le-Yan Dai, H. Yuan, Yiheng Liu et al.· Journal of Geophysical Resea...· 0 citations
RainCast is proposed, a high-resolution framework for hourly precipitation forecasting over China up to 72 hours ahead at 0.05° resolution that incorporates a physics-guided feature extractor and a multi-head output design that supports both deterministic forecasts with a regression head and probabilistic multi-member...
Guanlong Ma, Weiqiu Chen, Yang Zhao et al.· Proceedings of the 32nd ACM...· 0 citations
Accurate short-term precipitation forecasting, which targets predictions up to 3 days ahead, has long been challenging, mainly due to extreme sample imbalance and complex multiscale physical processes. Existing regression- or classification-based deep learning methods often produce over-smoothed precipitation fields, l...
Guanlong Ma, Weiqiu Chen, Yang Zhao et al.· Proceedings of the 32nd ACM...· 0 citations
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