A new El Niño index that provides a more climate-robust measure of the strength of El Niño signals has been released by the European Centre for Medium-Range Weather Forecasts (ECMWF). With the World Meteorological Organization's recent update indicating an 80% likelihood of an El Niño event during June–August 2026 and a 90% probability of this continuing until at least November, it is more important than ever to have accurate, reliable data.

A new El Niño index that provides a more climate-robust measure of the strength of El Niño signals has been released by the European Centre for Medium-Range Weather Forecasts (ECMWF). With the World Meteorological Organization’s recent update indicating an 80% likelihood of an El Niño event during June–August 2026 and a 90% probability of this continuing until at least November, it is more important than ever to have accurate, reliable data.

From Earth News - Earth Science News, Earth Science, Climate Change via This RSS Feed.