000 FKNT24 KNHC 172048 TCANT4 TROPICAL STORM HARVEY ICAO ADVISORY NUMBER 2 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 2100 UTC THU AUG 17 2017 TC ADVISORY DTG: 20170817/2100Z TCAC: KNHC TC: HARVEY NR: 002 PSN: N1300 W05548 MOV: W 16KT C: 1004HPA MAX WIND: 035KT FCST PSN + 06 HR: 180300 N1304 W05728 FCST MAX WIND + 06 HR: 035KT FCST PSN + 12 HR: 180900 N1310 W05907 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 181500 N1319 W06046 FCST MAX WIND + 18 HR: 040KT FCST PSN + 24 HR: 182100 N1328 W06228 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: 20170818/0300Z ..