505
NOUS42 KWNO 171345
ADASDM

SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS NCEP CENTRAL OPERATIONS COLLEGE PARK MD
1343Z TUE JUN 17 2025

...CRITICAL WEATHER DAY UPDATED...

Critical Weather Day has been updated for...

* NWS Southern, Central Regions
- START: 1200Z Tue Jun 17 2025
- END: 1200Z Wed Jun 18 2025
- REASON: Severe Thunderstorms ops across the Central Plains.

* NCEP and NCF are also participating in this CWD to ensure a
  reliable flow of weather data.

All scheduled software/hardware/network changes for the
impacted offices will be postponed until the CWD has ended.
Any emergency changes will be evaluated and approved by
regional management officials or their designees. NWS offices
should contact their regional offices for further questions
about this CWD.

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



Shruell/SDM/NCO/NCEP