000 FKPZ22 KNHC 211442 TCAPZ2 TROPICAL DEPRESSION SEVENTEEN-E ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP172020 1500 UTC MON SEP 21 2020 TC ADVISORY DTG: 20200921/1500Z TCAC: KNHC TC: SEVENTEEN-E ADVISORY NR: 2020/004 OBS PSN: 21/1500Z N1700 W11200 MOV: WNW 12KT C: 1004HPA MAX WIND: 030KT FCST PSN +6 HR: 21/2100Z N1732 W11308 FCST MAX WIND +6 HR: 035KT FCST PSN +12 HR: 22/0300Z N1803 W11415 FCST MAX WIND +12 HR: 035KT FCST PSN +18 HR: 22/0900Z N1833 W11521 FCST MAX WIND +18 HR: 040KT FCST PSN +24 HR: 22/1500Z N1858 W11625 FCST MAX WIND +24 HR: 040KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20200921/2100Z ??