000 FKPZ23 KNHC 210234 TCAPZ3 TROPICAL STORM DOUGLAS ICAO ADVISORY NUMBER 3 NWS NATIONAL HURRICANE CENTER MIAMI FL EP082020 0300 UTC TUE JUL 21 2020 TC ADVISORY DTG: 20200721/0300Z TCAC: KNHC TC: DOUGLAS ADVISORY NR: 2020/003 OBS PSN: 21/0300Z N1306 W12136 MOV: WSW 09KT C: 1006HPA MAX WIND: 035KT FCST PSN +6 HR: 21/0900Z N1242 W12240 FCST MAX WIND +6 HR: 040KT FCST PSN +12 HR: 21/1500Z N1222 W12348 FCST MAX WIND +12 HR: 045KT FCST PSN +18 HR: 21/2100Z N1207 W12500 FCST MAX WIND +18 HR: 050KT FCST PSN +24 HR: 22/0300Z N1158 W12615 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: 20200721/0900Z ??