


Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
541 FKPZ21 KNHC 092044 TCAPZ1 TROPICAL STORM PRISCILLA ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP162025 2100 UTC THU OCT 09 2025 TC ADVISORY DTG: 20251009/2100Z TCAC: KNHC TC: PRISCILLA ADVISORY NR: 2025/021 OBS PSN: 09/2100Z N2424 W11454 MOV: NNW 07KT INTST CHANGE: NC C: 0996HPA MAX WIND: 040KT FCST PSN +3 HR: 10/0000Z N2439 W11458 FCST MAX WIND +3 HR: 040KT FCST PSN +6 HR: 10/0300Z N2456 W11501 FCST MAX WIND +6 HR: 035KT FCST PSN +9 HR: 10/0600Z N2512 W11506 FCST MAX WIND +9 HR: 035KT FCST PSN +15 HR: 10/1200Z N2542 W11509 FCST MAX WIND +15 HR: 035KT FCST PSN +21 HR: 10/1800Z N2612 W11512 FCST MAX WIND +21 HR: 030KT FCST PSN +27 HR: 11/0000Z N2633 W11506 FCST MAX WIND +27 HR: 030KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20251010/0300Z $$