000 FKNT24 KNHC 292052 TCANT4 HURRICANE IDA ICAO ADVISORY NUMBER 15 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092021 2100 UTC SUN AUG 29 2021 TC ADVISORY DTG: 20210829/2100Z TCAC: KNHC TC: IDA ADVISORY NR: 2021/015 OBS PSN: 29/2100Z N2930 W09036 MOV: NW 09KT INTST CHANGE: WKN C: 0938HPA MAX WIND: 115KT FCST PSN +6 HR: 30/0300Z N3018 W09048 FCST MAX WIND +6 HR: 080KT FCST PSN +12 HR: 30/0900Z N3107 W09051 FCST MAX WIND +12 HR: 060KT FCST PSN +18 HR: 30/1500Z N3158 W09045 FCST MAX WIND +18 HR: 045KT FCST PSN +24 HR: 30/2100Z N3248 W09022 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: 20210830/0300Z $$