000 FKPZ22 KNHC 250233 TCAPZ2 TROPICAL STORM GREG ICAO ADVISORY NUMBER 31 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072017 0300 UTC TUE JUL 25 2017 TC ADVISORY DTG: 20170725/0300Z TCAC: KNHC TC: GREG NR: 031 PSN: N1448 W13454 MOV: WNW 08KT C: 1003HPA MAX WIND: 040KT FCST PSN + 06 HR: 250900 N1512 W13534 FCST MAX WIND + 06 HR: 035KT FCST PSN + 12 HR: 251500 N1537 W13615 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 252100 N1604 W13657 FCST MAX WIND + 18 HR: 035KT FCST PSN + 24 HR: 260300 N1630 W13739 FCST MAX WIND + 24 HR: 035KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170725/0900Z ..