000 FKNT25 KNHC 210846 TCANT5 TROPICAL STORM DON ICAO ADVISORY NUMBER 29 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052023 0900 UTC FRI JUL 21 2023 TC ADVISORY DTG: 20230721/0900Z TCAC: KNHC TC: DON ADVISORY NR: 2023/029 OBS PSN: 21/0900Z N3524 W04536 MOV: WNW 08KT INTST CHANGE: NC C: 1002HPA MAX WIND: 045KT FCST PSN +3 HR: 21/1200Z N3541 W04604 FCST MAX WIND +3 HR: 045KT FCST PSN +9 HR: 21/1800Z N3618 W04700 FCST MAX WIND +9 HR: 045KT FCST PSN +15 HR: 22/0000Z N3709 W04800 FCST MAX WIND +15 HR: 045KT FCST PSN +21 HR: 22/0600Z N3800 W04900 FCST MAX WIND +21 HR: 045KT FCST PSN +27 HR: 22/1200Z N3900 W04945 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: 20230721/1500Z $$