000 FKNT23 KNHC 172033 TCANT3 POTENTIAL TROPICAL CYCLONE THREE ICAO ADVISORY NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL AL032021 2100 UTC THU JUN 17 2021 TC ADVISORY DTG: 20210617/2100Z TCAC: KNHC TC: THREE ADVISORY NR: 2021/001 OBS PSN: 17/2100Z N2254 W09224 MOV: N 08KT INTST CHANGE: NC C: 1008HPA MAX WIND: 025KT FCST PSN +6 HR: 18/0300Z N2357 W09228 FCST MAX WIND +6 HR: 025KT FCST PSN +12 HR: 18/0900Z N2500 W09230 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 18/1500Z N2600 W09230 FCST MAX WIND +18 HR: 035KT FCST PSN +24 HR: 18/2100Z N2707 W09222 FCST MAX WIND +24 HR: 035KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210618/0300Z $$