000 FKPZ22 KNHC 200236 TCAPZ2 TROPICAL STORM GREG ICAO ADVISORY NUMBER 11 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072017 0300 UTC THU JUL 20 2017 TC ADVISORY DTG: 20170720/0300Z TCAC: KNHC TC: GREG NR: 011 PSN: N1406 W11336 MOV: W 09KT C: 1005HPA MAX WIND: 040KT FCST PSN + 06 HR: 200900 N1414 W11432 FCST MAX WIND + 06 HR: 045KT FCST PSN + 12 HR: 201500 N1425 W11531 FCST MAX WIND + 12 HR: 050KT FCST PSN + 18 HR: 202100 N1440 W11634 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 210300 N1454 W11739 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: 20170720/0900Z ..