000 FKNT24 KNHC 270857 TCANT4 TROPICAL STORM IDA ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092021 0900 UTC FRI AUG 27 2021 TC ADVISORY DTG: 20210827/0900Z TCAC: KNHC TC: IDA ADVISORY NR: 2021/004 OBS PSN: 27/0900Z N2000 W08124 MOV: NW 13KT INTST CHANGE: INTSF C: 1001HPA MAX WIND: 040KT FCST PSN +6 HR: 27/1500Z N2100 W08224 FCST MAX WIND +6 HR: 045KT FCST PSN +12 HR: 27/2100Z N2158 W08324 FCST MAX WIND +12 HR: 055KT FCST PSN +18 HR: 28/0300Z N2255 W08424 FCST MAX WIND +18 HR: 060KT FCST PSN +24 HR: 28/0900Z N2352 W08524 FCST MAX WIND +24 HR: 065KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210827/1500Z $$