000 FKNT24 KNHC 011447 TCANT4 HURRICANE ISAIAS ICAO ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092020 1500 UTC SAT AUG 01 2020 TC ADVISORY DTG: 20200801/1500Z TCAC: KNHC TC: ISAIAS ADVISORY NR: 2020/018 OBS PSN: 01/1500Z N2442 W07754 MOV: NW 10KT C: 0987HPA MAX WIND: 070KT FCST PSN +6 HR: 01/2100Z N2522 W07830 FCST MAX WIND +6 HR: 070KT FCST PSN +12 HR: 02/0300Z N2603 W07901 FCST MAX WIND +12 HR: 070KT FCST PSN +18 HR: 02/0900Z N2645 W07928 FCST MAX WIND +18 HR: 070KT FCST PSN +24 HR: 02/1500Z N2727 W07951 FCST MAX WIND +24 HR: 070KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20200801/2100Z ??