Update #1: Critical Weather Day has been Extended thru May 13, 2024 1200Z 

Topic: Critical Weather Day has been Declared

Date/Time Issued: May 11, 2024 1940Z

Product(s) or Data Impacted:  NCEP, NCF, NWS Southern, Central Regions

Date/Time Initial Impact: May 10, 2024 1200Z 

Date/Time Expected End: May 12, 2024 1200Z 

Length of Event: 48 Hours

WHO: NCEP, NCF

Details/Specifics of Change:  Space Weather ops, with a G4 Geomagnetic Storm Watch in effect.

Please visit the CWD status page for more information:

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

Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov and 301-817-3880

Web Site(s) for Applicable Information: https://www.nco.ncep.noaa.gov/status/cwd/

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