Advancing global NWP through international collaboration

Simulated images - Infrared channel

Base Time: Wed 26 Jan 2022 12 UTC T+0 Valid time: Wed 26 Jan 2022 12 UTC

Simulated Forecast Image products (SIM) are based on the sensor characteristics of the Meteosat-10 satellite. They are generated from the model forecast fields using the same radiative transfer algorithm (RTTOV) as in the ECMWF operational data assimilation. The forecast brightness temperature is used to produce pictures equivalent to the infra-red images available from geostationary satellites.

High resolution forecast Mean sea level pressure contours are overlaid to aid the interpretation.

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Open data top image

ECMWF makes wide range of data openly available

From 25 January 2022, a wide range of ECMWF’s forecast data across the globe will be openly available. This move towards ‘open data’ comes after a large range of forecast charts were earlier made available to anybody interested in them.

25 January 2022

ECMWF Newsletter No. 170

Winter 2021/22 Newsletter published

The winter 2021/22 issue of the ECMWF Newsletter is now available. As well as news about ECMWF staff and events, it features articles about new developments and the use that can be made of ECMWF products.

21 January 2022

ECMWF at AMS Annual Meeting 2022

ECMWF at the AMS Annual Meeting 2022

An overview of ECMWF presentations at the 102nd Annual Meeting of the American Meteorological Society (AMS), taking place virtually from 22 to 27 January 2022 under the theme 'Environmental Security: weather, water and climate for a more secure world'.

21 January 2022

Forecast charts and data

We provide current forecasts, climate reanalyses and specific datasets. These are available via the web, point-to-point dissemination, data servers and broadcasting.

Upgrade to IFS Cycle 47r3

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12 October 2021

Today's #IFS47r3 upgrade includes major changes to the forecast model and improved use of observations to further increase the forecast quality. Read more: Forecast upgrade improves moist physics and use of satellite observations #newfcsystem





Forecasts, analyses, climate re-analyses, reforecasts and multi-model data are available from our archive (MARS) or via dedicated data servers or via point-to-point dissemination.

Accessing forecasts

Researchers, WMO members, commercial users and satellite data providers can gain access to ECMWF forecast products under one of our various license agreement types.

Workshops and education

Education is a key element of our work at ECMWF, enabling our partners to get the most from ECMWF's services and develop an advanced understanding of forecasting.

ECMWF lecture theatre

ECMWF workshops are open to the worldwide meteorological community, though some training is restricted to member states.

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Serving meteorology

International collaboration is fundamental to the work of ECMWF, working with the EU and the meteorological community at large, including the World Meteorological Organization, space agencies, and scientists around the world.