Authors

Haiqi Zhu

Publications 2

Preprint Open access

FlexCast: Adaptive Weather Forecasting from Arbitrary Field Sets

Yuang Zhang, Chen Hui, Weisi Lin et al. · 2026

Most deep learning weather models assign a fixed set of variables and pressure levels to predefined channels, limiting transfer across atmospheric field configurations. This dependence on a fixed field set limits the transferability of trained models across atmospheric field configurations. We propose FlexCast, a field …

Preprint Open access

S$^3$N: A Spherical Spiral Scanning Network for Weather Forecasting

Fan Yan, Chen Hui, Weisi Lin et al. · 2026

Machine learning-based weather prediction (MLWP) has achieved strong performance in global weather forecasting. Recent Hierarchical Equal Area isoLatitude Pixelation (HEALPix)-based methods use the HEALPix (HP) grid to avoid area distortion near the poles of conventional latitude-longitude (LL) grids. However, existing …

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