000 FKNT21 KNHC 212034 TCANT1 TROPICAL STORM ALBERTO ICAO ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012012 2100 UTC MON MAY 21 2012 TC ADVISORY DTG: 20120521/2100Z TCAC: KNHC TC: ALBERTO NR: 009 PSN: N3030 W07754 MOV: E 07KT C: 1006HPA MAX WIND: 035KT FCST PSN + 06 HR: 220300 N3118 W07654 FCST MAX WIND + 06 HR: 035KT FCST PSN + 12 HR: 220900 N3207 W07552 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 221500 N3258 W07449 FCST MAX WIND + 18 HR: 030KT FCST PSN + 24 HR: 222100 N3354 W07339 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: 20120522/0300Z ..