000 FKNT24 KNHC 162040 TCANT4 TROPICAL STORM SALLY ICAO ADVISORY NUMBER 23 NWS NATIONAL HURRICANE CENTER MIAMI FL AL192020 2100 UTC WED SEP 16 2020 TC ADVISORY DTG: 20200916/2100Z TCAC: KNHC TC: SALLY ADVISORY NR: 2020/023 OBS PSN: 16/2100Z N3112 W08648 MOV: NE 06KT C: 0990HPA MAX WIND: 050KT FCST PSN +6 HR: 17/0300Z N3139 W08615 FCST MAX WIND +6 HR: 035KT FCST PSN +12 HR: 17/0900Z N3213 W08530 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 17/1500Z N3252 W08430 FCST MAX WIND +18 HR: 025KT FCST PSN +24 HR: 17/2100Z N3327 W08321 FCST MAX WIND +24 HR: 025KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20200917/0300Z ??