FVXX20 KNES 280654 VOLCANIC ASH ADVISORY ISSUED: 2005JUL28/0654Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2005/109 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. RADIOSONDE. CONTINOUS ASH EMISSIONS. ERUPTION DETAILS: OBS ASH DATE/TIME: 28/0645Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL150 MOVING TO W 15 KNOTS. FCST ASH CLOUD +6H: 28/1300Z FCST ASH CLOUD +12H: 28/1900Z FCST ASH CLOUD +18H: 29/0100Z REMARKS: ASH CANNOT BE SEEN IN INFRAFED OR MULTISPECTRAL IMAGERY. THE LAST VISIBLE IMAGE OF THE DAY SHOWS A PLUME MOVING TO THE WEST NORTHWEST AT 15KT. ... NEXT ADVISORY: WILL BE ISSUED BY 2005JUL28/1300Z NNNN