000 FKPZ25 KNHC 302031 TCAPZ5 TROPICAL STORM IRWIN ICAO ADVISORY NUMBER 34 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102017 2100 UTC SUN JUL 30 2017 TC ADVISORY DTG: 20170730/2100Z TCAC: KNHC TC: IRWIN NR: 034 PSN: N1830 W12536 MOV: NNW 08KT C: 0996HPA MAX WIND: 055KT FCST PSN + 06 HR: 310300 N1941 W12612 FCST MAX WIND + 06 HR: 050KT FCST PSN + 12 HR: 310900 N2052 W12648 FCST MAX WIND + 12 HR: 050KT FCST PSN + 18 HR: 311500 N2201 W12724 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 312100 N2307 W12801 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: 20170731/0300Z ..