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- 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 , worldwide, with the aforementiond charts now being accessible at the following links:
Weather regimes extended range forecast
Stratospheric sudden warning
Early warning for cold spells over Europe
Trajectories - 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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