Part A: General flow

HRES MSLP and 6-hour precipitation



Stamp map for MSLP valid 12 January 00UTC


Ensemble forecasts for MSLP. Left panels: Ensemble mean (contour) and normalised ensemble spread (shade). Right panels: HRES and ensemble spread.

Forecast User Guide: ENS Mean and Spread

Ensemble Plume

Forecast User Guide: https://confluence.ecmwf.int/display/FUG/Plumes

Metgrams

Forecast User Guide: Meteograms

Extra-tropical cyclone diagrams 

Cyclone Feature Dalmatian plots for max Snow

Forecast User Guide: Extratropical Cyclone Diagrams


Cyclone Feature front plots

Forecast User Guide: Extratropical Cyclone Diagrams

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Part B: Extreme weather prediction

Extreme forecast Index (EFI) and Shift of Tails (SOT)

Forecast User Guide: Extreme Forecast Index - EFI, and Shift of Tails - SOT

EFI and SOT for 2-metre mean temperature

EFI and SOT for 24-hour maximum wind gusts

EFI and SOT for 24-hour total precipitation

EFI and SOT for 24-hour Snowfall

EFI and SOT for 24-hour Integrated water vapour flux

Forecast User Guide: Water Vapour Flux EFI



Ocean waves: Significant wave height and mean direction

Forecast User Guide: 2.2 Ocean Wave Model - ECWAM

Ocean waves: Total Swell

Snow depth and sea-ice cover

(10-day forecast)


Part C: Local impact

Precipitation type forecasts

Forecast User Guide: 9.7 Types of Precipitation - interpretation and effects

EcCharts products for Stockholm




HRES total precipitation and wind gusts

Forecast User Guide about wind gusts: 9.3 Surface Wind

HRES forecasts for total precipitation and maximum wind gusts valid 11 January 12UTC to12 January 00UTC

Combined probabilities wind gusts > 20 m/s and 12-hour precipitation > 20 mm


Probabilities from EcPoint

Forecast User Guide: Point Rainfall


Visibility

Forecast User Guide: 9.4 Visibility

Snowfall rate (left) and visibility (right) valid on 12 January 00UTC