Researchers from the Institute of Industrial Science, The University of Tokyo, and George Mason University have developed a new method to improve air temperature forecasts from one to five weeks ahead—without requiring additional model simulations.

This research was published in Proceedings of the National Academy of Sciences (PNAS). 

For more information, please check the publication and press release:

Selective reuse of prior ensemble data improves the latest air temperature forecast over North America

DOI: 10.1073/pnas.2524516123

Press release: https://www.iis.u-tokyo.ac.jp/en/news/5043/