000 FKNT25 KNHC 191451 TCANT5 TROPICAL STORM TAMMY ICAO ADVISORY NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL AL202023 1500 UTC THU OCT 19 2023 TC ADVISORY DTG: 20231019/1500Z TCAC: KNHC TC: TAMMY ADVISORY NR: 2023/005 OBS PSN: 19/1500Z N1336 W05542 MOV: WNW 13KT INTST CHANGE: NC C: 1003HPA MAX WIND: 050KT FCST PSN +3 HR: 19/1800Z N1343 W05615 FCST MAX WIND +3 HR: 050KT FCST PSN +9 HR: 20/0000Z N1400 W05724 FCST MAX WIND +9 HR: 055KT FCST PSN +15 HR: 20/0600Z N1424 W05818 FCST MAX WIND +15 HR: 060KT FCST PSN +21 HR: 20/1200Z N1448 W05912 FCST MAX WIND +21 HR: 060KT FCST PSN +27 HR: 20/1800Z N1524 W06003 FCST MAX WIND +27 HR: 060KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20231019/2100Z $$