FVXX20 KNES 110147 VOLCANIC ASH ADVISORY ISSUED: 20070311/0146Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2007/209 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS GAS AND ASH EMISSIONS OBS ASH DATE/TIME: 11/0115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL070 MOVING TO W 15-20 KNOTS. FCST ASH CLOUD +6H: 11/0730Z FCST ASH CLOUD +12H: 11/1330Z FCST ASH CLOUD +18H: 11/1930Z REMARKS: AN INTERMITTENT HOTSPOT IS SEEN OVER THE VOLCANO. A POSSIBLE ASH PLUME IS DETECTED EXTENDING TO THE WEST OF THE VOLCANO BUT IT IS QUESTIONABLE. THE LAST VISIBLE IMAGE AT 2115Z SHOWED THE ASH EXTENDING 150 KM (80 NMI) TO THE WEST TO NEAR 17N63.5E. ...RUMINSKI NEXT ADVISORY: WILL BE ISSUED BY 20070311/0745Z