Since version 5.1, Meso-NH is freely available under CeCILL-C license agreement. See LICENSE.txt, CeCILL-C_V1-en.txt (English) and CeCILL-C_V1-fr.txt (French) for more information. However some parts of the Meso-NH web site are still subject to a licence agreement for a while.

Meso-NH Mail List

Météo-France maintains a Meso-NH mail list, to which anyone can subscribe and unsubscribe. It is used for Meso-NH official announcements, releases and updates. To subscribe/unsubscribe to the Meso-NH mail list, send an email to <jeanine.payart AT>

Access to operational analyses

If you want to access to operational meteorological fields to initialize Meso-NH simulations, you have a choice of two sources: Météo-France and ECMWF. The authorization process is slightly different.

Mesonh-51: UserInformation (last edited 2014-12-11 15:17:14 by JeanPierreChaboureau)