News

Arctic sea ice

ECMWF joins new project to probe impact of a changing Arctic climate

ECMWF is part of a new EU-funded project investigating ways to improve weather and climate predictions in the face of a rapidly changing Arctic climate.

ESA's ADM-Aeolus satellite

New satellite wind data expected to boost forecast performance

A ground-breaking satellite mission to be launched in late 2017 or early 2018 could herald a step change in the quality of weather forecasts around the globe by providing new wind data, a meeting on tropical modelling held at ECMWF has heard.

EC-Earth meeting at ECMWF 2 and 3 Nov 2016

EC-Earth to use OpenIFS in next-generation Earth system model

EC-Earth, a European consortium which aims to provide reliable climate information, will use ECMWF’s OpenIFS for the atmosphere–land component in future versions of its Earth system model.

Daily mean temperature January 2016 from ERA5

ECMWF unveils preview of new global climate monitoring tool

One year after the Paris Agreement on climate change, ECMWF launches its most powerful global climate monitoring tool to date, ERA5.

Clouds and sunrays

Progress in modelling the impact of clouds and aerosols on radiation

A workshop on the Earth’s radiation budget hosted by ECMWF from 18 to 21 October heard that progress has been made in radiation modelling at ECMWF.

Nils Wedi

What next for supercomputing in weather forecasting?

How fast can weather prediction models be adapted to work on tomorrow’s supercomputer architectures? This is one of the questions ECMWF scientist Nils Wedi will address in his talk at a supercomputer workshop which opened at the Centre on 24 October.

Newsletter 149 cover page

Autumn Newsletter published

The Autumn 2016 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.

Orographic drag illustration

Scientists grapple with Earth surface effects on atmospheric flow

The Earth’s surface slows down and deflects atmospheric flow in a variety of ways. Scientists believe a better representation of these processes in models can lead to improved weather forecasts.

South East Asia Map

WMO fellow from Vietnam begins placement year at ECMWF

Nguyen Thanh Tung, a forecaster from Vietnam’s National Centre for Hydro-Meteorological Forecasting, has begun a 12-month placement at ECMWF, sponsored by the WMO.

Sea ice

WMO’s Paolo Ruti upbeat on Year of Polar Prediction

Paolo Ruti, the Chief of the WMO’s World Weather Research Division, says he is pleased with the progress made to date on the Year of Polar Prediction, a flagship activity of the World Weather Research Programme’s Polar Prediction Project.