000 FKNT24 KNHC 210844 TCANT4 TROPICAL DEPRESSION FOURTEEN ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL142020 0900 UTC FRI AUG 21 2020 TC ADVISORY DTG: 20200821/0900Z TCAC: KNHC TC: FOURTEEN ADVISORY NR: 2020/004 OBS PSN: 21/0900Z N1524 W08306 MOV: WNW 10KT C: 1007HPA MAX WIND: 030KT FCST PSN +6 HR: 21/1500Z N1600 W08353 FCST MAX WIND +6 HR: 035KT FCST PSN +12 HR: 21/2100Z N1639 W08434 FCST MAX WIND +12 HR: 045KT FCST PSN +18 HR: 22/0300Z N1721 W08507 FCST MAX WIND +18 HR: 050KT FCST PSN +24 HR: 22/0900Z N1804 W08539 FCST MAX WIND +24 HR: 055KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20200821/1500Z ??