


Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
733 FKPA21 PHFO 011438 TCAPA1 TROPICAL STORM IONA ICAO ADVISORY NUMBER 22 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP012025 ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL 1500 UTC FRI AUG 01 2025 TC ADVISORY DTG: 20250801/1500Z TCAC: PHFO TC: IONA ADVISORY NR: 2025/022 OBS PSN: 01/1500Z N1436 W17618 MOV: WNW 18KT INTST CHANGE: WKN C: 1005HPA MAX WIND: 035KT FCST PSN +3 HR: 01/1800Z N1452 W17701 FCST MAX WIND +3 HR: 035KT FCST PSN +6 HR: 01/2100Z N1507 W17746 FCST MAX WIND +6 HR: 035KT FCST PSN +9 HR: 02/0000Z N1524 W17830 FCST MAX WIND +9 HR: 035KT FCST PSN +15 HR: 02/0600Z N1600 W17951 FCST MAX WIND +15 HR: 035KT FCST PSN +21 HR: 02/1200Z N1636 E17848 FCST MAX WIND +21 HR: 035KT FCST PSN +27 HR: 02/1800Z N1712 E17739 FCST MAX WIND +27 HR: 035KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20250801/2100Z $$