News

ECMWF Member State flags

ECMWF statement on the UK voting to leave the EU

As an international organisation born of European nations pooling their resources, we trust that the spirit of collaboration which is the essence of ECMWF will continue notwithstanding the fact that the UK has voted to leave the EU.

OpenIFS 2016 workshop group photo

Météo-France students use ECMWF model to study ensemble forecasts

Twenty-two postgraduate students from France’s École Nationale de la Météorologie used ECMWF’s OpenIFS model in a workshop on ensemble forecasts held in Toulouse from 7 to 9 June.

Twelve-month temperature anomalies up to May 2016

The extreme global warmth of 2015/16: El Niño and more

Recent global warmth has been exceptional and can be linked to a strong El Niño, other natural variability and underlying climate change.

Obs-SET meeting 2016

Experts explore ways to optimise European observing systems

About 30 scientists from 10 European countries met at ECMWF from 23 to 25 May to explore how European non-satellite meteorological observing systems can be optimised.

Anna Ghelli and Ervin Zsoter

Users of ECMWF forecasts debate new approaches to evaluation

Nearly 100 users of ECMWF forecasts are meeting at the Centre from 6 to 9 June to discuss new approaches to the evaluation of weather predictions. Dr Anna Ghelli has been in charge of the annual event since 2012.

Heini Wernli

ECMWF Fellow aims to deepen understanding of high-impact weather

Professor of Atmospheric Dynamics Heini Wernli from the ETH Zurich says studying the detailed physical processes involved in severe weather events can help us understand why some forecasts go wrong.

Locations of new aircraft wind measurements recently assimilated at ECMWF

Can aircraft weather data fill coverage gaps?

ECMWF has started to use newly available aircraft observations of humidity, temperature and wind to help initialise its forecasts.

Charles Bridge in Prague

ECMWF scientists update colleagues at Living Planet Symposium

ECMWF scientists have updated colleagues from across the globe on their research at one of the world’s biggest Earth observation conferences, held in Prague from 9 to 13 May.

WMO Secretary-General Petteri Taalas (left) and the president and CEO of Cray, Peter Ungaro, at CUG 2016

Supercomputer efficiency tops agenda at Cray User Group meeting

Supercomputer efficiency was high on the agenda when ECMWF hosted this year’s Cray User Group (CUG) conference in London from 8 to 12 May.

Mike Hawkins

ECMWF hosts Cray User Group meeting

ECMWF is hosting a meeting of Cray supercomputer users in London from 8 to 12 May. The head of supercomputing at ECMWF, Mike Hawkins, has a special interest in the event.