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NOAA National Operational Model Archive & Distribution System

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The NOAA National Operational Model Archive and Distribution System (NOMADS) is a Web-services-based project providing both real-time and retrospective format-independent access to climate and weather model data.

Important Notice: 12.27.16

GDS Service to be retired.

Due to lack of developer support we will not be able to continue providing GDS services beyond the end of February 2017.

Important Notice: 12.23.16

Transition to HTTPS and HSTS.

Following Federal government policy, NOMADS web services have transitioned to use of HTTPS and HSTS.

Important Notice: 12.17.15

Plot|FTP4U and offline orders change.

Offline ordering now uses the AIRS (HAS) site.

Update: 11.10.15

Website appearance changes.

Please follow this link to view our new pages.

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