456 FKPZ22 KNHC 101432 TCAPZ2 POST-TROPICAL CYCLONE JOHN ICAO ADVISORY NUMBER 20 NWS NATIONAL HURRICANE CENTER MIAMI FL EP122018 1500 UTC FRI AUG 10 2018 TC ADVISORY DTG: 20180810/1500Z TCAC: KNHC TC: JOHN NR: 020 PSN: N2648 W12106 MOV: NW 09KT C: 1003HPA MAX WIND: 030KT FCST PSN + 06 HR: 102100 N2716 W12202 FCST MAX WIND + 06 HR: 025KT FCST PSN + 12 HR: 110300 N2740 W12248 FCST MAX WIND + 12 HR: 025KT FCST PSN + 18 HR: 110900 N2801 W12324 FCST MAX WIND + 18 HR: 025KT FCST PSN + 24 HR: 111500 N2816 W12354 FCST MAX WIND + 24 HR: 025KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: NO MSG EXP $$