FVXX22 KNES 240554 VOLCANIC ASH ADVISORY ISSUED: 2006APR24/0553Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/271 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 24/0415Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL090 MOVING TO W 5-15 KNOTS. FCST ASH CLOUD +6H: 24/1030Z FCST ASH CLOUD +12H: 24/1630Z FCST ASH CLOUD +18H: 24/2230Z REMARKS: THE ASH SEEN EARLIER TODAY IN VISIBLE SATELLITE IMAGERY CANNOT BE SEEN IN INFRARED OR MULTISPECTRAL IMAGERY AND THEREFORE HAS NOT BEEN OBSERVED IN IMAGERY SINCE NIGHTFALL. AN INTERMITTENT HOTSPOT PERSISTS. PRIOR TO NIGHTFALL A FAINT ASH PLUME WAS OBESERVED EXTENDING FROM THE SUMMIT TOWARD THE WEST. ... NEXT ADVISORY: WILL BE ISSUED BY 2006APR24/1200Z NNNN