000 FKPZ25 KNHC 281437 TCAPZ5 TROPICAL STORM IRWIN ICAO ADVISORY NUMBER 25 NWS NATIONAL HURRICANE CENTER MIAMI FL EP102017 1500 UTC FRI JUL 28 2017 TC ADVISORY DTG: 20170728/1500Z TCAC: KNHC TC: IRWIN NR: 025 PSN: N1448 W12518 MOV: STNRY C: 0998HPA MAX WIND: 050KT FCST PSN + 06 HR: 282100 N1448 W12518 FCST MAX WIND + 06 HR: 055KT FCST PSN + 12 HR: 290300 N1454 W12519 FCST MAX WIND + 12 HR: 055KT FCST PSN + 18 HR: 290900 N1506 W12522 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 291500 N1527 W12522 FCST MAX WIND + 24 HR: 055KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170728/2100Z ..