Operational WeatherBench
Independent daily-scored skill leaderboard evaluating AI and physics-based global weather forecast models
owb.brightband.comOperational WeatherBench (OWB) is an open-access benchmarking platform developed by Brightband PBC that provides daily skill rankings for machine learning weather prediction models alongside operational NWP baselines.
Scoring models like WeatherNext 3, GraphCast, Aurora, and AIFS against ECMWF and NOAA GFS analysis fields, OWB provides objective meteorological verification (RMSE, ACC, CRPS) across key atmospheric levels.
Details
- Kind
- Dashboard
- Run by
- Commercial
- Topics
- Where
- Global
- Licence
- Open licence
- Cost
- Free
- Licence terms
- CC-BY-4.0
People
- Julian Green
- Ryan Keisler
- Daniel Rothenberg