000 FKNT21 KNHC 111455 TCANT1 TROPICAL STORM FRED ICAO ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL062021 1500 UTC WED AUG 11 2021 TC ADVISORY DTG: 20210811/1500Z TCAC: KNHC TC: FRED ADVISORY NR: 2021/008 OBS PSN: 11/1500Z N1812 W06942 MOV: WNW 14KT INTST CHANGE: INTSF C: 1006HPA MAX WIND: 040KT FCST PSN +6 HR: 11/2100Z N1852 W07050 FCST MAX WIND +6 HR: 035KT FCST PSN +12 HR: 12/0300Z N1928 W07158 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 12/0900Z N2001 W07307 FCST MAX WIND +18 HR: 030KT FCST PSN +24 HR: 12/1500Z N2034 W07416 FCST MAX WIND +24 HR: 030KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210811/2100Z $$