000 FKNT24 KNHC 230833 TCANT4 HURRICANE IRENE ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011 0900 UTC TUE AUG 23 2011 TC ADVISORY DTG: 20110823/0900Z TCAC: KNHC TC: IRENE NR: 012 PSN: N2018 W07006 MOV: WNW 10KT C: 0978HPA MAX WIND: 085KT FCST PSN + 06 HR: 231500 N2041 W07102 FCST MAX WIND + 06 HR: 090KT FCST PSN + 12 HR: 232100 N2106 W07157 FCST MAX WIND + 12 HR: 100KT FCST PSN + 18 HR: 240300 N2130 W07251 FCST MAX WIND + 18 HR: 105KT FCST PSN + 24 HR: 240900 N2200 W07342 FCST MAX WIND + 24 HR: 105KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20110823/1500Z $$