Topic: Enhanced Caution Has Been Declared

Date/Time Issued: November 11, 2025 1438Z

Product(s) or Data Impacted: NWS IT Enterprise

Date/Time Initial Impact: November 12, 2025 0000Z J/DAY 316

Date/Time Expected End: November 13, 2025 1200Z J/DAY 317

Length of Event: 36 hours 

Requester: NWS IT Enterprise

Details/Specifics: In support of Space Weather ops, with strong (G3) geomagnetic storm activity expected.

Pause all operational changes. Request Regional or Center management approval prior to moving forward with any operational change. Managers should consider the critical resources outlined in the NWS IT Playbooks prior to authorizing any operational system, data, or application changes.

Please visit the CWD status page for more information:

https://www.nco.ncep.noaa.gov/status/cwd/

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