000 FKPZ21 KNHC 170231 TCAPZ1 TROPICAL DEPRESSION TWENTY-ONE-E ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP212019 0300 UTC SUN NOV 17 2019 TC ADVISORY DTG: 20191117/0300Z TCAC: KNHC TC: TWENTY-ONE-E NR: 004 PSN: N0948 W10224 MOV: W 12KT C: 1006HPA MAX WIND: 030KT FCST PSN +6 HR: 17/0900Z N1000 W10312 FCST MAX WIND +6 HR: 030KT FCST PSN +12 HR: 17/1500Z N1012 W10354 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 17/2100Z N1024 W10430 FCST MAX WIND +18 HR: 030KT FCST PSN +24 HR: 18/0300Z N1034 W10501 FCST MAX WIND +24 HR: 030KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20191117/0900Z ..