000 FKNT21 KNHC 052052 TCANT1 HURRICANE IRMA ICAO ADVISORY NUMBER 27 NWS NATIONAL HURRICANE CENTER MIAMI FL AL112017 2100 UTC TUE SEP 05 2017 TC ADVISORY DTG: 20170905/2100Z TCAC: KNHC TC: IRMA NR: 027 PSN: N1706 W05948 MOV: W 13KT C: 0926HPA MAX WIND: 160KT FCST PSN + 06 HR: 060300 N1726 W06108 FCST MAX WIND + 06 HR: 155KT FCST PSN + 12 HR: 060900 N1749 W06230 FCST MAX WIND + 12 HR: 155KT FCST PSN + 18 HR: 061500 N1816 W06354 FCST MAX WIND + 18 HR: 150KT FCST PSN + 24 HR: 062100 N1845 W06516 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: 20170906/0300Z ..