142 FKPZ22 KNHC 181454 TCAPZ2 TROPICAL STORM NORMA ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP172023 1500 UTC WED OCT 18 2023 TC ADVISORY DTG: 20231018/1500Z TCAC: KNHC TC: NORMA ADVISORY NR: 2023/004 OBS PSN: 18/1500Z N1448 W10754 MOV: NNW 06KT INTST CHANGE: INTSF C: 0991HPA MAX WIND: 060KT FCST PSN +3 HR: 18/1800Z N1508 W10758 FCST MAX WIND +3 HR: 065KT FCST PSN +9 HR: 19/0000Z N1548 W10806 FCST MAX WIND +9 HR: 075KT FCST PSN +15 HR: 19/0600Z N1621 W10812 FCST MAX WIND +15 HR: 085KT FCST PSN +21 HR: 19/1200Z N1654 W10818 FCST MAX WIND +21 HR: 090KT FCST PSN +27 HR: 19/1800Z N1721 W10824 FCST MAX WIND +27 HR: 095KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20231018/2100Z $$