FVXX22 KNES 182338 VOLCANIC ASH ADVISORY ISSUED: 2006FEB18/2338Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/059 INFORMATION SOURCE: PIARCO MWO. GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ONGOING ASH AND STEAM EMISSIONS OBS ASH DATE/TIME: 18/2245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL070 MOVING TO SW 10-15 KNOTS. FCST ASH CLOUD +6H: 19/0500Z FCST ASH CLOUD +12H: 19/1100Z FCST ASH CLOUD +18H: 19/1700Z REMARKS: NO ASH OR STEAM CAN BE SEEN IN MULTISPECTRAL IMAGERY. THE LAST VISIBLE IMAGE OF THE DAY AT 2145Z SHOWED A THIN PLUME MOVING TO THE SOUTHWEST AND EXTENDING ABOUT 65 NM FROM THE SUMMIT. ...MERCKLE NEXT ADVISORY: WILL BE ISSUED BY 2006FEB19/0545Z NNNN