000 FKNT24 KNHC 301450 TCANT4 TROPICAL STORM ISAIAS ICAO ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092020 1500 UTC THU JUL 30 2020 TC ADVISORY DTG: 20200730/1500Z TCAC: KNHC TC: ISAIAS ADVISORY NR: 2020/009 OBS PSN: 30/1500Z N1806 W06854 MOV: NW 17KT C: 1003HPA MAX WIND: 050KT FCST PSN +6 HR: 30/2100Z N1910 W07034 FCST MAX WIND +6 HR: 045KT FCST PSN +12 HR: 31/0300Z N2007 W07206 FCST MAX WIND +12 HR: 045KT FCST PSN +18 HR: 31/0900Z N2058 W07330 FCST MAX WIND +18 HR: 050KT FCST PSN +24 HR: 31/1500Z N2147 W07446 FCST MAX WIND +24 HR: 050KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20200730/2100Z ??