970 FKNT22 KNHC 030233 TCANT2 TROPICAL STORM GERT ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL062023 0300 UTC SUN SEP 03 2023 TC ADVISORY DTG: 20230903/0300Z TCAC: KNHC TC: GERT ADVISORY NR: 2023/021 OBS PSN: 03/0300Z N2906 W05324 MOV: NNE 05KT INTST CHANGE: INTSF C: 0998HPA MAX WIND: 050KT FCST PSN +3 HR: 03/0600Z N2937 W05308 FCST MAX WIND +3 HR: 050KT FCST PSN +9 HR: 03/1200Z N3042 W05236 FCST MAX WIND +9 HR: 050KT FCST PSN +15 HR: 03/1800Z N3209 W05215 FCST MAX WIND +15 HR: 050KT FCST PSN +21 HR: 04/0000Z N3336 W05154 FCST MAX WIND +21 HR: 045KT FCST PSN +27 HR: 04/0600Z N//// W///// FCST MAX WIND +27 HR: ///KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20230903/0900Z $$