000 FKNT24 KNHC 242053 TCANT4 HURRICANE IRENE ICAO ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011 2100 UTC WED AUG 24 2011 TC ADVISORY DTG: 20110824/2100Z TCAC: KNHC TC: IRENE NR: 018 PSN: N2306 W07442 MOV: NW 10KT C: 0954HPA MAX WIND: 105KT FCST PSN + 06 HR: 250300 N2354 W07526 FCST MAX WIND + 06 HR: 110KT FCST PSN + 12 HR: 250900 N2445 W07603 FCST MAX WIND + 12 HR: 110KT FCST PSN + 18 HR: 251500 N2539 W07633 FCST MAX WIND + 18 HR: 115KT FCST PSN + 24 HR: 252100 N2637 W07655 FCST MAX WIND + 24 HR: 115KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20110825/0300Z $$