S2S, sub-seasonal to seasonal prediction project, is a WWRP/THORPEX-WCRP joint research project established to improve forecast skill and understanding on the sub-seasonal to seasonal time scale, and promote its uptake by operational centres and exploitation by the applications community.

This  website is related mainly to the dedicated  S2S data archive of selected meteorological fields which has been created and maintained by ECMWF.

Workshop on Predictability, dynamics and applications research using the TIGGE and S2S ensembles

ECMWF | Reading | 2-5 April 2019

Recent space activity

Space contributors