000 FKNT21 KNHC 270849 TCANT1 SUBTROPICAL STORM ALBERTO ICAO ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012018 0900 UTC SUN MAY 27 2018 TC ADVISORY DTG: 20180527/0900Z TCAC: KNHC TC: ALBERTO NR: 008 PSN: N2500 W08412 MOV: NNE 11KT C: 1001HPA MAX WIND: 035KT FCST PSN + 06 HR: 271500 N2612 W08420 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 272100 N2715 W08436 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 280300 N2809 W08500 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 280900 N2857 W08524 FCST MAX WIND + 24 HR: 045KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20180527/1500Z ..