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Precipitation: Weekly mean anomalies

Base Time: Mon 20 May 2024 00 UTC T+168 Valid time: Mon 20 May 2024 00 UTC - Mon 27 May 2024 00 UTC

Weekly mean anomalies have been calculated relative to a 20-year model climatology.  The areas where the ensemble forecast is not significantly different from the climatology, according to a WMW-test, are blanked.

Note that shaded areas are at 10%, contours are at 1% significant level.

For further details of Extended range output and products, please visit ECMWF Forecast User Guide.

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