AUG 10, 2026 · PREPRINT
VeinCast: Physics-Guided Dynamic Field Graphs with Graph-Conditioned Fusion for Global Medium-Range Weather Forecasting
arXiv
A novel machine-learning architecture for weather forecasting tested on a single benchmark dataset with no clinical or operational validation, peer review status unknown, and no comparison of forecast accuracy against operational meteorological standards or human forecasters.
Reported
Number of meteorological fields f…69
Maximum lead time14 days
Benchmark resolution1.5°