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The plot below shows the forecast evolution plot for 24-hour precipitation (31 ecember 00UTC - 1 January 00UTC)  a 0.5x0.5 box  centred on Male.  Concatenated 6-hour forecasts - green dot, ENS control –red, ENS blue box-and-whisker, Model climate – cyan box-and-whisker. Ensemble mean as black diamonds. Triangle marks the maximum in the model climate based on 1800 forecasts. While the wetter-than normal signal is visible also here, the extreme was only captured in the last forecast.

ecPoint

DT & lead time:0Z 28th (T+72-84)12Z 28th (T+60-72)0Z 29th (T+48-60)12Z 29th (T+36-48)0Z 30th (T+24-36)12Z 30th (T+12-24)00Z 31st (T+0-12)
ecPoint

CDFs for 12h rainfall for Male

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Valid 00-12UTC 31st when about 
178mm were measured.

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Probabilities of point rainfall (as measured by a gauge) exceeding 100mm in 12h, from ecPoint:

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3.4 Monthly forecasts

The plot below below shows the weekly mean precipitation anomaly for 25 December - 31 December. All lead-times here showed a wet anomaly around 10-15N, and the forecast from 16 Decmber had already a very strong anomaly.

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