000 FKNT24 KNHC 190236 TCANT4 POST-TROPICAL CYCLONE ALPHA ICAO ADVISORY NUMBER 3 NWS NATIONAL HURRICANE CENTER MIAMI FL AL242020 0300 UTC SAT SEP 19 2020 TC ADVISORY DTG: 20200919/0300Z TCAC: KNHC TC: ALPHA ADVISORY NR: 2020/003 OBS PSN: 19/0300Z N4054 W00654 MOV: NE 14KT C: 1005HPA MAX WIND: 025KT FCST PSN +6 HR: 19/0900Z N4201 W00514 FCST MAX WIND +6 HR: 020KT FCST PSN +12 HR: 19/1500Z N//// W///// FCST MAX WIND +12 HR: ///KT FCST PSN +18 HR: 19/2100Z N//// W///// FCST MAX WIND +18 HR: ///KT FCST PSN +24 HR: 20/0300Z N//// W///// FCST MAX WIND +24 HR: ///KT 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 ??