ATCSCC ADVZY 101 DCA/IAD/BWI/ZDC 08/05/2022 DC METRO ARRIVAL DELAYS
MESSAGE:
CUSTOMERS CAN EXPECT POSSIBLE ARRIVAL HOLDING INTO THE DC METRO
AIRPORTS DUE TO WEATHER/THUNDERSTORMS/VOLUME. HOLDING IS EXPECTED
UNTIL 2200Z WITH AVERAGE DELAYS OF 20-30 MINUTES. UPDATES WILL
FOLLOW AS NECESSARY.