FVXX22 KNES 180617 VOLCANIC ASH ADVISORY ISSUED: 2006FEB18/0616Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/056 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ONGOING ASH AND STEAM EMISSIONS OBS ASH DATE/TIME: 18/0515Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL070 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 18/1130Z FCST ASH CLOUD +12H: 18/1730Z FCST ASH CLOUD +18H: 18/2330Z REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 0515Z DUE TO THE LOW LEVEL NATURE OF THE EMISSIONS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2006FEB18/1215Z NNNN