000 FKPZ23 KNHC 312035 TCAPZ3 TROPICAL STORM HILDA ICAO ADVISORY NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL EP082021 2100 UTC SAT JUL 31 2021 TC ADVISORY DTG: 20210731/2100Z TCAC: KNHC TC: HILDA ADVISORY NR: 2021/005 OBS PSN: 31/2100Z N1406 W11754 MOV: WNW 12KT INTST CHANGE: NC C: 0994HPA MAX WIND: 060KT FCST PSN +6 HR: 01/0300Z N1422 W11849 FCST MAX WIND +6 HR: 065KT FCST PSN +12 HR: 01/0900Z N1437 W11943 FCST MAX WIND +12 HR: 075KT FCST PSN +18 HR: 01/1500Z N1452 W12034 FCST MAX WIND +18 HR: 080KT FCST PSN +24 HR: 01/2100Z N1507 W12122 FCST MAX WIND +24 HR: 080KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210801/0300Z $$