000 FKPZ23 KNHC 040840 TCAPZ3 TROPICAL STORM HILDA ICAO ADVISORY NUMBER 19 NWS NATIONAL HURRICANE CENTER MIAMI FL EP082021 0900 UTC WED AUG 04 2021 TC ADVISORY DTG: 20210804/0900Z TCAC: KNHC TC: HILDA ADVISORY NR: 2021/019 OBS PSN: 04/0900Z N1854 W12636 MOV: WNW 08KT INTST CHANGE: WKN C: 1003HPA MAX WIND: 040KT FCST PSN +6 HR: 04/1500Z N1922 W12724 FCST MAX WIND +6 HR: 035KT FCST PSN +12 HR: 04/2100Z N1948 W12813 FCST MAX WIND +12 HR: 035KT FCST PSN +18 HR: 05/0300Z N2012 W12904 FCST MAX WIND +18 HR: 030KT FCST PSN +24 HR: 05/0900Z N2037 W13000 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: 20210804/1500Z $$