FVXX20 KNES 051918 VOLCANIC ASH ADVISORY ISSUED: 20070105/1918Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2007/022 INFORMATION SOURCE: GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS OBS ASH DATE/TIME: 05/1845Z OBS ASH CLOUD: SFC/FL080 N1653 W06258 - N1643 W06210 - N1622 W06349 - N1647 W06349 - N1653 W06258 MOVING W 20-25 KNOTS. FCST ASH CLOUD +6H: 06/0100Z SFC/FL080 N1652 W06319 - N1642 W06210 - N1621 W06403 - N1646 W06400 - N1652 W06319 FCST ASH CLOUD +12H: 06/0700Z NOT AVBL. FCST ASH CLOUD +18H: 06/1300Z NOT AVBL. REMARKS: SATELLITE IMAGERY SHOWED AN ASH PLUME EXTENDING ABOUT 90 NMI WEST OF THE SUMMIT. BUT THE ASH PLUME HAS BECOME MORE FAINT. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070106/0115Z