000 FKNT21 KNHC 110255 TCANT1 TROPICAL STORM FRED ICAO ADVISORY NUMBER 6 NWS NATIONAL HURRICANE CENTER MIAMI FL AL062021 0300 UTC WED AUG 11 2021 TC ADVISORY DTG: 20210811/0300Z TCAC: KNHC TC: FRED ADVISORY NR: 2021/006 OBS PSN: 11/0300Z N1724 W06648 MOV: W 15KT INTST CHANGE: INTSF C: 1009HPA MAX WIND: 035KT FCST PSN +6 HR: 11/0900Z N1812 W06812 FCST MAX WIND +6 HR: 040KT FCST PSN +12 HR: 11/1500Z N1855 W06931 FCST MAX WIND +12 HR: 040KT FCST PSN +18 HR: 11/2100Z N1934 W07046 FCST MAX WIND +18 HR: 035KT FCST PSN +24 HR: 12/0300Z N2009 W07158 FCST MAX WIND +24 HR: 035KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210811/0900Z $$