FVXX22 KNES 121853 VOLCANIC ASH ADVISORY ISSUED: 2006FEB12/1853Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/035 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ONGOING ASH AND GAS EMISSIONS OBS ASH DATE/TIME: 12/1745Z OBS ASH CLOUD: SFC/FL090 15NM WIDE LINE BETWEEN N1810 W06827 - N1732 W06747 - N1718 W06345 - N1641 W06208. ASH IS MOVING W 15-20 KNOTS. FCST ASH CLOUD +6H: 13/0000Z SFC/FL090 15NM WIDE LINE BETWEEN N1816 W06754 - N1733 W06347 - N1641 W06210. FCST ASH CLOUD +12H: 13/0600Z SFC/FL090 15NM WIDE LINE BETWEEN N1847 W06650 - N1758 W06406 - N1640 W06211. FCST ASH CLOUD +18H: 13/1200Z SFC/FL090 15NM WIDE LINE BETWEEN N1859 W06606 - N1759 W06404 - N1640 W06210. REMARKS: THE ASH PLUME EXTENDS FROM THE SUMMIT TOWARD THE WEST NORTHWEST AND THEN PAST 64W TOWARD THE WEST. ASH CURRENTLY REACHES ALMOST TO THE DOMINICAN REPUBLIC. THE ASH IS FORECAST TO MOVE MORE SHARPLY TO THE NORTH AND THEREFORE POSSIBLY APPROACH OR REACH PUERTO RICO BUT THERE IS A HIGH DEGREE OF FORECAST UNCERTAINTY . ... NEXT ADVISORY: WILL BE ISSUED BY 2006FEB13/0100Z NNNN