ATCSCC ADVZY 023 DCC 01/11/2023 ALL UAL MAIN AND SUBS GROUND STOP
MESSAGE:
EVENT TIME: 11/1126 - 11/1500
UAL GROUND STOP ALL FLIGHTS / ALL DESTINATIONS PER USER REQUEST
DESTINATION AIRPORT; ALL
FACILITIES INCLUDED: ALL
GROUND STOP PERIOD: UNTIL 1500Z
REASON: USER REQUEST
REMARKS: US NOTAMS SYSTEM DOWN
