000 FKPZ22 KNHC 220253 TCAPZ2 TROPICAL STORM GREG ICAO ADVISORY NUMBER 19 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072017 0300 UTC SAT JUL 22 2017 TC ADVISORY DTG: 20170722/0300Z TCAC: KNHC TC: GREG NR: 019 PSN: N1506 W12148 MOV: W 12KT C: 1001HPA MAX WIND: 045KT FCST PSN + 06 HR: 220900 N1514 W12256 FCST MAX WIND + 06 HR: 045KT FCST PSN + 12 HR: 221500 N1521 W12403 FCST MAX WIND + 12 HR: 045KT FCST PSN + 18 HR: 222100 N1527 W12509 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 230300 N1530 W12616 FCST MAX WIND + 24 HR: 045KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170722/0900Z ..