837 FKNT25 KNHC 060250 TCANT5 TROPICAL STORM ELSA ICAO ADVISORY NUMBER 23 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052021 0300 UTC TUE JUL 06 2021 TC ADVISORY DTG: 20210706/0300Z TCAC: KNHC TC: ELSA ADVISORY NR: 2021/023 OBS PSN: 06/0300Z N2330 W08218 MOV: NNW 10KT INTST CHANGE: INTSF C: 1007HPA MAX WIND: 050KT FCST PSN +6 HR: 06/0900Z N2426 W08242 FCST MAX WIND +6 HR: 055KT FCST PSN +12 HR: 06/1500Z N2524 W08300 FCST MAX WIND +12 HR: 055KT FCST PSN +18 HR: 06/2100Z N2624 W08312 FCST MAX WIND +18 HR: 055KT FCST PSN +24 HR: 07/0300Z N2728 W08315 FCST MAX WIND +24 HR: 055KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210706/0900Z $$