000 FKPZ22 KNHC 040233 TCAPZ2 TROPICAL DEPRESSION BLANCA ICAO ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL EP022021 0300 UTC FRI JUN 04 2021 TC ADVISORY DTG: 20210604/0300Z TCAC: KNHC TC: BLANCA ADVISORY NR: 2021/018 OBS PSN: 04/0300Z N1542 W11436 MOV: W 03KT INTST CHANGE: WKN C: 1006HPA MAX WIND: 025KT FCST PSN +6 HR: 04/0900Z N1542 W11519 FCST MAX WIND +6 HR: 025KT FCST PSN +12 HR: 04/1500Z N1542 W11606 FCST MAX WIND +12 HR: 025KT FCST PSN +18 HR: 04/2100Z N1542 W11654 FCST MAX WIND +18 HR: 025KT FCST PSN +24 HR: 05/0300Z N1543 W11742 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: 20210604/0900Z ??