000 FKNT21 KNHC 060854 TCANT1 HURRICANE IRMA ICAO ADVISORY NUMBER 29 NWS NATIONAL HURRICANE CENTER MIAMI FL AL112017 0900 UTC WED SEP 06 2017 TC ADVISORY DTG: 20170906/0900Z TCAC: KNHC TC: IRMA NR: 029 PSN: N1754 W06236 MOV: WNW 14KT C: 0914HPA MAX WIND: 160KT FCST PSN + 06 HR: 061500 N1822 W06356 FCST MAX WIND + 06 HR: 155KT FCST PSN + 12 HR: 062100 N1851 W06516 FCST MAX WIND + 12 HR: 155KT FCST PSN + 18 HR: 070300 N1921 W06637 FCST MAX WIND + 18 HR: 150KT FCST PSN + 24 HR: 070900 N1951 W06758 FCST MAX WIND + 24 HR: 150KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170906/1500Z ..