000 FKNT21 KNHC 220842 TCANT1 TROPICAL DEPRESSION ALBERTO ICAO ADVISORY NUMBER 11 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012012 0900 UTC TUE MAY 22 2012 TC ADVISORY DTG: 20120522/0900Z TCAC: KNHC TC: ALBERTO NR: 011 PSN: N3200 W07530 MOV: NE 13KT C: 1008HPA MAX WIND: 030KT FCST PSN + 06 HR: 221500 N3256 W07422 FCST MAX WIND + 06 HR: 030KT FCST PSN + 12 HR: 222100 N3355 W07307 FCST MAX WIND + 12 HR: 030KT FCST PSN + 18 HR: 230300 N3458 W07146 FCST MAX WIND + 18 HR: 030KT FCST PSN + 24 HR: 230900 N3600 W07019 FCST MAX WIND + 24 HR: 030KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20120522/1500Z ..