000 FKPZ25 KNHC 250857 TCAPZ5 HURRICANE IRWIN ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102017 0900 UTC TUE JUL 25 2017 TC ADVISORY DTG: 20170725/0900Z TCAC: KNHC TC: IRWIN NR: 012 PSN: N1530 W11842 MOV: WNW 04KT C: 0991HPA MAX WIND: 065KT FCST PSN + 06 HR: 251500 N1522 W11910 FCST MAX WIND + 06 HR: 065KT FCST PSN + 12 HR: 252100 N1513 W11940 FCST MAX WIND + 12 HR: 065KT FCST PSN + 18 HR: 260300 N1504 W12013 FCST MAX WIND + 18 HR: 065KT FCST PSN + 24 HR: 260900 N1454 W12043 FCST MAX WIND + 24 HR: 065KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170725/1500Z ..