000 FKPZ21 KNHC 280831 TCAPZ1 TROPICAL STORM ERICK ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP062019 0900 UTC SUN JUL 28 2019 TC ADVISORY DTG: 20190728/0900Z TCAC: KNHC TC: ERICK NR: 004 PSN: N1206 W12806 MOV: W 14KT C: 1005HPA MAX WIND: 035KT FCST PSN +6 HR: 28/1500Z N1218 W12930 FCST MAX WIND +6 HR: 040KT FCST PSN +12 HR: 28/2100Z N1230 W13054 FCST MAX WIND +12 HR: 050KT FCST PSN +18 HR: 29/0300Z N1242 W13218 FCST MAX WIND +18 HR: 055KT FCST PSN +24 HR: 29/0900Z N1257 W13343 FCST MAX WIND +24 HR: 060KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20190728/1500Z ..