FVXX21 KNES 300754 VOLCANIC ASH ADVISORY ISSUED: 2005AUG30/0753Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2005/150 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ONGOING ASH AND STEAM EMISSIONS OBS ASH DATE/TIME: 30/0715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL080 MOVING TO NW 5-10 KNOTS. FCST ASH CLOUD +6H: 30/1330Z FCST ASH CLOUD +12H: 30/1930Z FCST ASH CLOUD +18H: 31/0130Z REMARKS: NO ASH OR HOTSPOTS CAN BE SEEN IN INFRARED OR MULTISPECTRAL SATELLITE IMAGERY THROUGH 0715Z. HOWEVER WHEN VISIBLE IMAGERY WAS AVAILABLE PRIOR TO NIGHTFALL AN ASH PLUME COULD BE SEEN EXTENDING FROM THE VOLCANO AND A POSSIBLE AREA OF SEPARATE ASH NORTHWEST OF THE VOLCANO WAS ALSO SEEN. ... NEXT ADVISORY: WILL BE ISSUED BY 2005AUG30/1400Z NNNN