000 FKNT21 KNHC 211435 TCANT1 SUBTROPICAL DEPRESSION ANDREA ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012019 1500 UTC TUE MAY 21 2019 TC ADVISORY DTG: 20190521/1500Z TCAC: KNHC TC: ANDREA NR: 004 PSN: N3048 W06912 MOV: N 07KT C: 1009HPA MAX WIND: 030KT FCST PSN +6 HR: 21/2100Z N3115 W06816 FCST MAX WIND +6 HR: 030KT FCST PSN +12 HR: 22/0300Z N3133 W06721 FCST MAX WIND +12 HR: 030KT FCST PSN +18 HR: 22/0900Z N3139 W06627 FCST MAX WIND +18 HR: 025KT FCST PSN +24 HR: 22/1500Z N//// W///// FCST MAX WIND +24 HR: ///KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20190521/2100Z ..