


Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
643 FKNT24 KNHC 071447 TCANT4 POST-TROPICAL CYCLONE DEXTER ICAO ADVISORY NUMBER 15 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042025 1500 UTC THU AUG 07 2025 TC ADVISORY DTG: 20250807/1500Z TCAC: KNHC TC: DEXTER ADVISORY NR: 2025/015 OBS PSN: 07/1500Z N4124 W05024 MOV: ENE 15KT INTST CHANGE: INTSF C: 0998HPA MAX WIND: 050KT FCST PSN +3 HR: 07/1800Z N4148 W04922 FCST MAX WIND +3 HR: 055KT FCST PSN +6 HR: 07/2100Z N4212 W04819 FCST MAX WIND +6 HR: 055KT FCST PSN +9 HR: 08/0000Z N4236 W04718 FCST MAX WIND +9 HR: 060KT FCST PSN +15 HR: 08/0600Z N4324 W04533 FCST MAX WIND +15 HR: 060KT FCST PSN +21 HR: 08/1200Z N4412 W04348 FCST MAX WIND +21 HR: 060KT FCST PSN +27 HR: 08/1800Z N4442 W04150 FCST MAX WIND +27 HR: 055KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: NO MSG EXP $$