000 FKPZ25 KNHC 310234 TCAPZ5 TROPICAL STORM IRWIN ICAO ADVISORY NUMBER 35 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102017 0300 UTC MON JUL 31 2017 TC ADVISORY DTG: 20170731/0300Z TCAC: KNHC TC: IRWIN NR: 035 PSN: N1948 W12612 MOV: NNW 11KT C: 1000HPA MAX WIND: 055KT FCST PSN + 06 HR: 310900 N2056 W12648 FCST MAX WIND + 06 HR: 050KT FCST PSN + 12 HR: 311500 N2206 W12722 FCST MAX WIND + 12 HR: 050KT FCST PSN + 18 HR: 312100 N2318 W12755 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 010300 N2425 W12833 FCST MAX WIND + 24 HR: 040KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170731/0900Z ..