000 FKPA23 PHFO 142033 TCAPA3 TROPICAL STORM GREG ICAO ADVISORY NUMBER 4 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP082023 2100 UTC MON AUG 14 2023 TC ADVISORY DTG: 20230814/2100Z TCAC: PHFO TC: GREG ADVISORY NR: 2023/004 OBS PSN: 14/2100Z N1118 W14142 MOV: W 10KT INTST CHANGE: INTSF C: 1005HPA MAX WIND: 040KT FCST PSN +3 HR: 15/0000Z N1120 W14215 FCST MAX WIND +3 HR: 040KT FCST PSN +9 HR: 15/0600Z N1124 W14324 FCST MAX WIND +9 HR: 040KT FCST PSN +15 HR: 15/1200Z N1133 W14433 FCST MAX WIND +15 HR: 040KT FCST PSN +21 HR: 15/1800Z N1142 W14542 FCST MAX WIND +21 HR: 040KT FCST PSN +27 HR: 16/0000Z N1151 W14700 FCST MAX WIND +27 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: 20230815/0300Z $$