After AIRBUS, the French Institute for Radiation Protection and Nuclear Safety (IRSN) is collaborating with KALISIO to work on the next generation meteo server. This server is part of the IRSN’s emergency response system and should deliver various meteorological forecasts (ARPEGE, AROME, GFS…) . The proposed solution will be based on our Weacast solution, just like the AIRBUS X-Wind application.