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- The extended forecasts are produced twice a week (Monday and Thursday). The forecast resolution is ~16 km (1-15 days) and ~36 km (16 - 46 days)
- Forecasts are produced for the coming 46 days with focus on week to week changes in the weather.
- Forecasts are generally presented for the first 32 days in terms of anomalies relative to the climate
- The long forecast ranges are best used if presented as multi-days means (maximize the possibility to capture predictable signals)
- Other products are of value: potential tropical cyclone activity, MJO indices, potential Sudden Stratospheric Warming activity.
The figures below can be downloaded from here
More details are available in the Forecast user guide.
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