FVXX21 KNES 311601 VOLCANIC ASH ADVISORY ISSUED: 20060731/1600Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/461 INFORMATION SOURCE: GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. ERUPTION DETAILS: OCCASIONAL EMISSIONS OF LIGHT ASH AND GASES OBS ASH DATE/TIME: 31/1515Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING TO SW 15-25 KNOTS. FCST ASH CLOUD +6H: 31/2130Z FCST ASH CLOUD +12H: 01/0330Z FCST ASH CLOUD +18H: 01/0930Z REMARKS: THE MONTSERRAT VOLCANO OBSERVATORY CURRENTLY REPORTS LITTLE ACTIVITY AT THE VOLCANO. NO ASH IS VISIBLE IN CURRENT SATELLITE IMAGERY. ...MERCKLE NEXT ADVISORY: NO FURTHER ADVISORIES NNNN