FVXX20 KNES 170741 VOLCANIC ASH ADVISORY ISSUED: 20070217/0740Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2007/123 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND LIGHT ASH OBS ASH DATE/TIME: 17/0715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL080 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 17/1330Z FCST ASH CLOUD +12H: 17/1930Z FCST ASH CLOUD +18H: 18/0130Z REMARKS: DUE TO DARKNESS NO PLUME WAS SEEN IN IMAGERY HOWEVER AN OCCASTIONAL HOTSPOT WAS DETECTED. VENTING AND ROCKFALLS LIKELY CONTINUE TO PRODUCE A LOW LEVEL PLUME OF GAS AND LIGHT ASH THAT WILL MOVE WEST OFF THE ISLAND THROUGH THE MORNING HOURS. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070217/1345Z