FVXX21 KNES 040815 VOLCANIC ASH ADVISORY ISSUED: 2005SEP04/0814Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2005/165 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: POSSIBLE ASH EMISSIONS SINCE 03/1115Z OBS ASH DATE/TIME: 04/0715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL080 MOVING TO SW 5-10 KNOTS. FCST ASH CLOUD +6H: 04/1330Z FCST ASH CLOUD +12H: 04/1930Z FCST ASH CLOUD +18H: 05/0130Z REMARKS: NO ASH COULD BE DETECTED IN SATELLITE IMAGERY DUE TO THE LOW LEVEL NATURE OF THE EMISSIONS AND DARKNESS. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2005SEP04/1400Z NNNN