826 FKNT25 KNHC 211445 TCANT5 TROPICAL STORM DON ICAO ADVISORY NUMBER 30 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052023 1500 UTC FRI JUL 21 2023 TC ADVISORY DTG: 20230721/1500Z TCAC: KNHC TC: DON ADVISORY NR: 2023/030 OBS PSN: 21/1500Z N3548 W04630 MOV: WNW 09KT INTST CHANGE: NC C: 1002HPA MAX WIND: 045KT FCST PSN +3 HR: 21/1800Z N3609 W04700 FCST MAX WIND +3 HR: 045KT FCST PSN +9 HR: 22/0000Z N3654 W04800 FCST MAX WIND +9 HR: 045KT FCST PSN +15 HR: 22/0600Z N3750 W04857 FCST MAX WIND +15 HR: 045KT FCST PSN +21 HR: 22/1200Z N3848 W04954 FCST MAX WIND +21 HR: 045KT FCST PSN +27 HR: 22/1800Z N3957 W05024 FCST MAX WIND +27 HR: 045KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20230721/2100Z $$