FVXX22 KNES 130014 VOLCANIC ASH ADVISORY ISSUED: 2006APR13/0013Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/224 INFORMATION SOURCE: GOES-12. NAM WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OF LIGHT ASH AND GASES OBS ASH DATE/TIME: 12/2345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING TO N 10-20 KNOTS. FCST ASH CLOUD +6H: 13/0600Z FCST ASH CLOUD +12H: 13/1200Z FCST ASH CLOUD +18H: 13/1800Z REMARKS: THE FAINT PLUME CAN NO LONGER BE DETECTED IN NIGHT IMAGERY. JUST BEFORE SUNSET A NARROW FAINT PLUME EXTENDED NORTH FROM THE SUMMIT AROUND 90 NM. THE WINDS FORECAST CALLS FOR THE DIRECTION TO CHANGE SLIGHTLY MORE TO THE NORTHWEST OVERNIGHT. AN OCCASIONAL HOTSPOT CONTINUES. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2006APR13/0615Z NNNN