Datasets

(Next IFS version - CY50R1) ENS extended meteograms

This product shows ENS meteograms from next model version of IFS cycle 50R1 that is planned to be ...

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10hPa temperature: Weekly mean anomalies

This chart shows 7-day mean anomalies of temperature at 10hPa from the ECMWF Sub-seasonal range ...

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2 m temperature: Probability distribution

This chart shows probabilities for the 7-day mean anomalies of 2 m air temperature to be in ...

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2 m temperature: Probability of weekly anomaly > 0

This chart shows probabilities that 7-day mean 2 m air temperatures (from the 101 forecast ...

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2 m temperature: Weekly mean anomalies

This chart shows 7-day mean anomalies of 2m air temperature from the ECMWF Sub-seasonal range ...

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500 hPa height: Weekly mean anomalies

This chart shows 7-day mean anomalies of 500hPa geopotential height from the ECMWF Sub-seasonal ...

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Atmospheric Model Sub-seasonal forecast, VI-i-a: Weekly means of ensemble means - Single level

The following fields are weekly means computed from data of the daily individual forecast runs (section VI-v) and averaged over all ensemble members. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-i-b: Weekly means of ensemble means - Pressure levels

The following fields are weekly means computed from data of the daily individual forecast runs (section VI-v) and averaged over all ensemble members. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-ii-a: Weekly mean anomalies of ensemble means - Single level

The following products correspond to the products in section VI-i with the model climate mean subtracted. The model climate is derived from hindcast statistics. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-ii-b: Weekly mean anomalies of ensemble means - Pressure levels

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Atmospheric Model Sub-seasonal forecast, VI-iii-a: Weekly means of individual ensemble members - Single level

The following fields are weekly means computed from data of the daily individual forecast runs (section VI-v) for the individual ensemble members. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-iii-b: Weekly means of individual ensemble members - Pressure levels

The following fields are weekly means computed from data of the daily individual forecast runs (section VI-v) for the individual ensemble members. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-iv-a: Weekly mean anomalies of individual ensemble members - Single level

The following products correspond to the products in section VI-iii with the model climate mean subtracted. The model climate is derived from hindcast statistics. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-iv-b: Weekly mean anomalies of individual ensemble members - Pressure levels

The following products correspond to the products in section VI-iii with the model climate mean subtracted. The model climate is derived from hindcast statistics. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-v-a: Individual forecast runs - 6-hourly - Single level

The products contain values for each ensemble member of the Monthly Prediction System plus the equivalent hindcast products. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-v-b: Individual forecast runs - 12-hourly - Pressure levels

The products contain values for each ensemble member of the Monthly Prediction System plus the equivalent hindcast products. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-v-c: Individual forecast runs - 6-hourly - wave

The products contain values for each ensemble member of the Monthly Prediction System plus the equivalent hindcast products. The fields are provided in GRIB code.

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Atmospheric Model Sub-seasonal forecast, VI-v-d: Individual forecast runs - 12-hourly - potential vorticity levels

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Atmospheric Model Sub-seasonal forecast, VI-vi-a: Probabilities - Weekly averaged

The fields provide the probabilities of the occurrence of weather events at each grid point. Weather events are either averaged or accumulated over a period of one week. The products are provided in GRIB code.

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