Update #1: Critical Weather Day has been extended until 00Z Sat Dec 13 2025.

Topic: Critical Weather Day Has Been Declared

Date/Time Issued: December 11, 2025 1610Z

Product(s) or Data Impacted: NWS IT Enterprise

Date/Time Initial Impact: December 10, 2025 2145Z  (344)

Date/Time Expected End: December 12, 2025 1200Z  (346)

Length of Event: 27 hours

Who: NCEP, NCF, NWS Central Region

Details/Specifics:  Flooding ops in the Pacific Northwest, with catastrophic flooding possible.   

Please visit the CWD status page for more information: https://www.nco.ncep.noaa.gov/status/cwd/

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