000 FKNT21 KNHC 292039 TCANT1 TROPICAL STORM JULIAN ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL112021 2100 UTC SUN AUG 29 2021 TC ADVISORY DTG: 20210829/2100Z TCAC: KNHC TC: JULIAN ADVISORY NR: 2021/004 OBS PSN: 29/2100Z N3642 W04436 MOV: NE 21KT INTST CHANGE: INTSF C: 0995HPA MAX WIND: 050KT FCST PSN +6 HR: 30/0300Z N3806 W04228 FCST MAX WIND +6 HR: 055KT FCST PSN +12 HR: 30/0900Z N3939 W04034 FCST MAX WIND +12 HR: 055KT FCST PSN +18 HR: 30/1500Z N4121 W03855 FCST MAX WIND +18 HR: 055KT FCST PSN +24 HR: 30/2100Z N4313 W03746 FCST MAX WIND +24 HR: 055KT 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 $$