Attributions and Disclaimers

Attribution

Our models use data from the following sources requiring attribution:

Generated using or contains modified Copernicus Climate Change Service information <2019>. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

Copernicus Climate Change Service (C3S)(2019): ERA5-Land hourly data from 1950 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). DOI: 10.24381/cds.e2161bac (Accessed daily)

Muñoz Sabater, J. (2019): ERA5-Land hourly data from 1950 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). DOI: 10.24381/cds.e2161bac (Accessed daily)

ECMWF IFS Forecast data, © European Centre for Medium-Range Weather Forecasts (ECMWF), 2026, accessed via Google Cloud or Amazon Web Services. Licensed under CC-BY-4.0.

A portion of this work uses code generously provided by Brian Blaylock’s Herbie python package. DOI: 10.5281/zenodo.4567540

Limitations

• Forecasts represent probabilistic estimates and are not deterministic predictions

• Extreme events outside historical training distribution may be under-predicted

• Model does not account for anthropogenic interventions (dam releases, dredging, lock operations); inclusion of these is on our roadmap for a future model release.