Topic: SSMI/S and WSF-M Data Outage

Date/Time Issued:  September 29, 2025, 1919Z

Product(s) or Data Impacted:  SSMIS and WSF-M data

Date/Time of Initial Impact:  September 25, 2025 1630Z

Date/Time of Expected End:  TBD

Length of Outage:  TBD

Details/Specifics: Due to a reported power issue at FNMOC, NOAA is not receiving SSMI/S (DMSP) or WSF-M data. There is no current estimate for when data delivery will resume.

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