434 FKNT23 KNHC 250234 TCANT3 HURRICANE SAM ICAO ADVISORY NUMBER 10 NWS NATIONAL HURRICANE CENTER MIAMI FL AL182021 0300 UTC SAT SEP 25 2021 TC ADVISORY DTG: 20210925/0300Z TCAC: KNHC TC: SAM ADVISORY NR: 2021/010 OBS PSN: 25/0300Z N1224 W04554 MOV: WNW 12KT INTST CHANGE: INTSF C: 0982HPA MAX WIND: 085KT FCST PSN +6 HR: 25/0900Z N1236 W04654 FCST MAX WIND +6 HR: 095KT FCST PSN +12 HR: 25/1500Z N1247 W04745 FCST MAX WIND +12 HR: 105KT FCST PSN +18 HR: 25/2100Z N1300 W04826 FCST MAX WIND +18 HR: 110KT FCST PSN +24 HR: 26/0300Z N1312 W04905 FCST MAX WIND +24 HR: 110KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210925/0900Z $$