000 FKPZ25 KNHC 270855 TCAPZ5 TROPICAL STORM JOHN ICAO ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102024 0900 UTC FRI SEP 27 2024 TC ADVISORY DTG: 20240927/0900Z TCAC: KNHC TC: JOHN ADVISORY NR: 2024/018 OBS PSN: 27/0900Z N1748 W10254 MOV: NW 04KT INTST CHANGE: WKN C: 0988HPA MAX WIND: 055KT FCST PSN +3 HR: 27/1200Z N1803 W10308 FCST MAX WIND +3 HR: 050KT FCST PSN +6 HR: 27/1500Z N1820 W10321 FCST MAX WIND +6 HR: 045KT FCST PSN +9 HR: 27/1800Z N1836 W10336 FCST MAX WIND +9 HR: 040KT FCST PSN +15 HR: 28/0000Z N1857 W10412 FCST MAX WIND +15 HR: 035KT FCST PSN +21 HR: 28/0600Z N1918 W10448 FCST MAX WIND +21 HR: 030KT FCST PSN +27 HR: 28/1200Z N1927 W10530 FCST MAX WIND +27 HR: 030KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20240927/1500Z $$