


Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
918 FKPZ25 KNHC 050833 TCAPZ5 TROPICAL STORM OCTAVE ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP152025 0900 UTC SUN OCT 05 2025 TC ADVISORY DTG: 20251005/0900Z TCAC: KNHC TC: OCTAVE ADVISORY NR: 2025/021 OBS PSN: 05/0900Z N1536 W12406 MOV: NNE 03KT INTST CHANGE: INTSF C: 0994HPA MAX WIND: 060KT FCST PSN +3 HR: 05/1200Z N1542 W12400 FCST MAX WIND +3 HR: 060KT FCST PSN +6 HR: 05/1500Z N1548 W12354 FCST MAX WIND +6 HR: 060KT FCST PSN +9 HR: 05/1800Z N1554 W12348 FCST MAX WIND +9 HR: 060KT FCST PSN +15 HR: 06/0000Z N1600 W12321 FCST MAX WIND +15 HR: 060KT FCST PSN +21 HR: 06/0600Z N1606 W12254 FCST MAX WIND +21 HR: 055KT FCST PSN +27 HR: 06/1200Z N1606 W12224 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: 20251005/1500Z $$