000 FKPZ22 KNHC 182032 TCAPZ2 TROPICAL STORM GUILLERMO ICAO ADVISORY NUMBER 6 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072021 2100 UTC SUN JUL 18 2021 TC ADVISORY DTG: 20210718/2100Z TCAC: KNHC TC: GUILLERMO ADVISORY NR: 2021/006 OBS PSN: 18/2100Z N1842 W11348 MOV: WNW 12KT INTST CHANGE: INTSF C: 0999HPA MAX WIND: 050KT FCST PSN +6 HR: 19/0300Z N1854 W11503 FCST MAX WIND +6 HR: 055KT FCST PSN +12 HR: 19/0900Z N1901 W11622 FCST MAX WIND +12 HR: 055KT FCST PSN +18 HR: 19/1500Z N1904 W11743 FCST MAX WIND +18 HR: 055KT FCST PSN +24 HR: 19/2100Z N1904 W11907 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: 20210719/0300Z $$