000 FKNT25 KNHC 040836 TCANT5 TROPICAL STORM ELSA ICAO ADVISORY NUMBER 16 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052021 0900 UTC SUN JUL 04 2021 TC ADVISORY DTG: 20210704/0900Z TCAC: KNHC TC: ELSA ADVISORY NR: 2021/016 OBS PSN: 04/0900Z N1806 W07530 MOV: WNW 12KT INTST CHANGE: NC C: 1006HPA MAX WIND: 055KT FCST PSN +6 HR: 04/1500Z N1902 W07645 FCST MAX WIND +6 HR: 060KT FCST PSN +12 HR: 04/2100Z N2000 W07754 FCST MAX WIND +12 HR: 060KT FCST PSN +18 HR: 05/0300Z N2100 W07854 FCST MAX WIND +18 HR: 060KT FCST PSN +24 HR: 05/0900Z N2152 W07948 FCST MAX WIND +24 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: 20210704/1500Z $$