Correction: Date/Time Initial Impact: June 07 2026 2000Z Instead of 1200Z JDAY(158)

Topic: Critical Weather Day Has Been Declared

Date/Time Issued: June 07 2026 2052Z

Product(s) or Data Impacted: NWS IT Enterprise

Date/Time Initial Impact: June 07 2026 2000Z JDAY(158)

Date/Time Expected End: June 08 2026 1200Z JDAY(159)

Length of Event: 16 Hours

Requester: NWS Central Operations, National Centers, and Weather Forecast Offices

Details/Specifics:  Severe thunderstorm ops across portions of Montana and the Dakotas. Stop all operational changes.  Exception must be approved by senior executive leadership or their designee.

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

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