Title: Known IFS forecasting issues  
Author: Tim Hewson May 11, 2026
Last Changed by: Tim Hewson May 13, 2026
Tiny Link: (useful for email) https://confluence.ecmwf.int/x/jiJ9Jw
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May 13, 2026 13:03 Tim Hewson View Changes
May 13, 2026 13:01 Tim Hewson View Changes
May 13, 2026 10:46 Tim Hewson View Changes
May 12, 2026 16:47 Tim Hewson View Changes
May 12, 2026 16:44 Tim Hewson  
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    https://www.ecmwf.int/file/282965/download?token=LFNVB9HN
    www.ecmwf.int/en/forecasts/documentation-and-support/change…
    mailto:servicedesk@ecmwf.int
Forecast User (2)     Page: Land-Sea Mask differences between 41R1 and 40R1
    Page: 47r3 Impact on Surface Weather representation