UPDATE (15 Oct 2020):
- Early in 2020 the test products described below (i.e. charts) became operational, and the charts were then replicated on the ECMWF forecasts web page.
- On 7th October 2020 ECMWF opened up all of its forecast web charts for free access worldwide and now these chart types can accessed by everyone via these links:, worldwide, with the aforementioned products now being accessible at the following links
Weather regimes extended range forecast
Stratospheric sudden warning:
Early warning for cold spells over Europe
Trajectories (Extended Range) / Trajectories (Medium Range)
Stratospheric sudden warning
Weather regimes extended range forecast - The previous links, highlighted below, are now being discontinued. So please update your bookmarks to use instead the links listed above.
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