Ensemble-based occurrence probability of severe weather events

[A short guide about early
warning products (pdf)
]  


Areas:
Asia
Japan

Extreme events:
heavy precipitation
strong wind
warm
cold

Percentiles:
90th or 10th
95th or 5th

Centres:
ECMWF
JMA
NCEP
UKMO

Initial times :
Year.Month
            Day


Go to warning maps

Verifiction of severe weather forecasts

Climatological percentiles

Analysed (observed) anomaly

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