000 FKPZ23 KNHC 042033 TCAPZ3 TROPICAL STORM HILDA ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP082021 2100 UTC WED AUG 04 2021 TC ADVISORY DTG: 20210804/2100Z TCAC: KNHC TC: HILDA ADVISORY NR: 2021/021 OBS PSN: 04/2100Z N1924 W12800 MOV: WNW 08KT INTST CHANGE: NC C: 1005HPA MAX WIND: 035KT FCST PSN +6 HR: 05/0300Z N1948 W12856 FCST MAX WIND +6 HR: 030KT FCST PSN +12 HR: 05/0900Z N2015 W12954 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 05/1500Z N2045 W13054 FCST MAX WIND +18 HR: 025KT FCST PSN +24 HR: 05/2100Z N2112 W13158 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: 20210805/0300Z $$