000 FKPZ22 KNHC 211436 TCAPZ2 TROPICAL STORM GENEVIEVE ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP122020 1500 UTC FRI AUG 21 2020 TC ADVISORY DTG: 20200821/1500Z TCAC: KNHC TC: GENEVIEVE ADVISORY NR: 2020/021 OBS PSN: 21/1500Z N2500 W11448 MOV: NW 09KT C: 1001HPA MAX WIND: 040KT FCST PSN +6 HR: 21/2100Z N2544 W11543 FCST MAX WIND +6 HR: 035KT FCST PSN +12 HR: 22/0300Z N2628 W11643 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 22/0900Z N2713 W11746 FCST MAX WIND +18 HR: 025KT FCST PSN +24 HR: 22/1500Z N2752 W11846 FCST MAX WIND +24 HR: 025KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20200821/2100Z ??