We have taken the ensemble version of the Artificial Intelligence Forecasting System (#AIFS) into operations!

It will run side by side with the traditional physics-based Integrated Forecasting System (IFS).

Find out more here
➡️ www.ecmwf.int/en/about/med...

📣The spring 2025 issue of the ECMWF Newsletter is now available. As well as news about our staff and events, it features articles about new developments and the use that can be made of our products. ➡️ www.ecmwf.int/en/about/med...

🌍 Teams around the world are joining the ECMWF AI Weather Quest – don’t miss out!
This global AI/ML competition aims to improve sub-seasonal forecasts and is endorsed by @wmo-global.bsky.social and led by ECMWF.
#AIWeatherQuest

🧵More ⬇️

Join us at @ecmwf.int for our 21st workshop on high performance computing in meteorology between 15-19 September 2025 in beautiful Bologna :-) Registration and call for abstracts are open NOW! :-) events.ecmwf.int/event/460/

Great opportunity to shape the future of #DestinE !!!

The AI Weather Quest is now open for participation! This @ecmwf.int led competition, endorsed by the @wmo-global.bsky.social, challenges participants to push the boundaries of sub-seasonal to seasonal forecasting using artificial intelligence (AI) and machine learning (ML).
🔗 bit.ly/4b1ulaB

The winter 2024/25 issue of the @ecmwf.bsky.social Newsletter is now available. Read the latest news on our latest developments on our services and AI www.ecmwf.int/en/about/med...

🌍 Join our AI Weather Quest, an AI/ML competition for sub-seasonal prediction which is now open.

This international competition endorsed by the @wmo-global.bsky.social harnesses artificial intelligence and machine learning to improve sub-seasonal weather forecasting.

🧵 For more ⬇️

Please join us, ECMWF, at #AMS2025 in New Orleans next week. Find out more about our booth (722) and many interesting presentations by our team @ecmwf.bsky.social @copernicusecmwf.bsky.social www.ecmwf.int/en/about/med...

Repost this if you’re old enough to remember when they tried to convince us that “global warming stopped in 2008” (or whenever).

Read all about #ECMWF latest update to its forecasting system which was implemented yesterday www.ecmwf.int/en/about/med...

Register now for the next free online session in the #C3S Energy Webinars series.

Learn how insights from two new case studies using seasonal forecasts and climate projection data can improve energy strategies.

See details and secure your spot here
👉 inclimateservice.com/events/