000 FKNT21 KNHC 010844 TCANT1 HURRICANE IRMA ICAO ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL112017 0900 UTC FRI SEP 01 2017 TC ADVISORY DTG: 20170901/0900Z TCAC: KNHC TC: IRMA NR: 008 PSN: N1812 W03630 MOV: WNW 10KT C: 0967HPA MAX WIND: 100KT FCST PSN + 06 HR: 011500 N1824 W03738 FCST MAX WIND + 06 HR: 100KT FCST PSN + 12 HR: 012100 N1828 W03846 FCST MAX WIND + 12 HR: 100KT FCST PSN + 18 HR: 020300 N1825 W03955 FCST MAX WIND + 18 HR: 100KT FCST PSN + 24 HR: 020900 N1821 W04106 FCST MAX WIND + 24 HR: 100KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170901/1500Z ..