000 FKNT23 KNHC 221450 TCANT3 TROPICAL DEPRESSION EIGHTEEN ICAO ADVISORY NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL AL182012 1500 UTC MON OCT 22 2012 TC ADVISORY DTG: 20121022/1500Z TCAC: KNHC TC: EIGHTEEN NR: 001 PSN: N1330 W07800 MOV: SW 04KT C: 1003HPA MAX WIND: 025KT FCST PSN + 06 HR: 222100 N1338 W07812 FCST MAX WIND + 06 HR: 030KT FCST PSN + 12 HR: 230300 N1351 W07815 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 230900 N1409 W07809 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 231500 N1439 W07758 FCST MAX WIND + 24 HR: 050KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20121022/2100Z ..