Tag: #forecasting

Preprint finds probabilistic AI models outperform ECMWF ensemble on record-breaking heat extremes

An arXiv preprint shows probabilistic AI forecasting systems outperformed ECMWF's ensemble — including on record-breaking heat — when evaluated probabilistically.

#ai, #weather, #heatwaves, #forecasting

BEAST: Exascale Bayesian Weather Transformer Trained on JUPITER Reaches 3.96 Exaflops

A multi‑institution team trained BEAST, a Bayesian weather transformer, on JUPITER at 3.96 exaflops, producing 0.25° probabilistic forecasts; arXiv preprint.

#weather, #ai, #supercomputing, #forecasting, #exascale

Google DeepMind unveils WeatherNext 3, a higher-resolution global weather AI

Google DeepMind's WeatherNext 3 raises global forecast resolution to ~5 km, improves precipitation skill and offers datasets with mixed real-time licensing.

$GOOGL, #technology, #weather, #ai, #forecasting