Blended seasonal forecasts

Seasonal forecasts now “blend” HydroForecast Short-term for the first 10 days with HydroForecast seasonal (days 11+). The blended forecast utilizes the 10-day mean from HydroForecast Short-term forecast. We expect this to improve seasonal forecast accuracy in the first 10 days of the seasonal horizon.

The blended forecast is now the default seasonal forecast displayed in the dashboard and can be requested via our API by replacing “source”: “hydroforecast-seasonal” in your query with “source”: “hydroforecast-blended-seasonal”.