FVXX20 KNES 300830 VOLCANIC ASH ADVISORY ISSUED: 20060830/0829Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/474 INFORMATION SOURCE: GOES-12. GFS WINDS. RADIOSONDE. ERUPTION DETAILS: DOME COLLAPSE AROUND 29/2140Z WITH CONTINUING EMISSION OF GASES AND ASH OBS ASH DATE/TIME: 30/0745Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL120 MOVING TO N 0-5 KNOTS. FCST ASH CLOUD +6H: 30/1400Z FCST ASH CLOUD +12H: 30/2000Z FCST ASH CLOUD +18H: 31/0200Z REMARKS: ASH IS NOT VISIBLE IN INFRARED OR MULTISPECTRAL IMAGERY. THE ASH PREVIOUSLY OBSERVED AT FL320 HAS DISSIPATED. THE LAST VISIBLE IMAGE OF THE DAY SHOWED ASH AT FL120 MOVING SLOWLY TO THE NORTH OF THE VOLCANO . A HOTSPOT CONTINUES TO BE OBSERVED IN SHORTWAVE IMAGERY. ... NEXT ADVISORY: WILL BE ISSUED BY 20060830/1430Z NNNN