000 FKNT25 KNHC 061803 TCANT5 TROPICAL STORM ELSA SPECIAL ICAO ADVISORY NUMBER 26 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052021 1800 UTC TUE JUL 06 2021 TC ADVISORY DTG: 20210706/1800Z TCAC: KNHC TC: ELSA ADVISORY NR: 2021/026 OBS PSN: 06/1800Z N2524 W08300 MOV: N 08KT INTST CHANGE: INTSF C: 1000HPA MAX WIND: 060KT FCST PSN +6 HR: 06/2100Z N2557 W08300 FCST MAX WIND +6 HR: 065KT FCST PSN +12 HR: 07/0300Z N2706 W08300 FCST MAX WIND +12 HR: 065KT FCST PSN +18 HR: 07/0900Z N2818 W08300 FCST MAX WIND +18 HR: 065KT FCST PSN +24 HR: 07/1500Z N2930 W08245 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: 20210706/2100Z $$