000 FKPZ22 KNHC 190855 TCAPZ2 TROPICAL STORM GREG ICAO ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072017 0900 UTC WED JUL 19 2017 TC ADVISORY DTG: 20170719/0900Z TCAC: KNHC TC: GREG NR: 008 PSN: N1418 W11100 MOV: W 09KT C: 1005HPA MAX WIND: 040KT FCST PSN + 06 HR: 191500 N1422 W11156 FCST MAX WIND + 06 HR: 045KT FCST PSN + 12 HR: 192100 N1430 W11252 FCST MAX WIND + 12 HR: 045KT FCST PSN + 18 HR: 200300 N1442 W11349 FCST MAX WIND + 18 HR: 050KT FCST PSN + 24 HR: 200900 N1457 W11449 FCST MAX WIND + 24 HR: 050KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170719/1500Z ..