FVXX20 KNES 162327 VOLCANIC ASH ADVISORY ISSUED: 20070916/2327Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N16250 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2007/257 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: WEAK ASH EMISSIONS OBS ASH DATE/TIME: 16/2302Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING TO SW 5-10 KNOTS. FCST ASH CLOUD +6H: 17/0500Z FCST ASH CLOUD +12H: 17/1100Z FCST ASH CLOUD +18H: 17/1700Z REMARKS: RAIN AT THE ISLAND MAY HAVE SUPRESSED ASH AS IT COULD NOT BE SEEN WITH THE LAST VISIBLE IMAGES OF THE NIGHT. HOWEVER CANNOT RULE OUT THE POSSIBILITY OF ASH AFTER THE RAIN ENDED. IT WOULD MOVE SW UNDER 5-10 KT WINDS ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 20070917/0530Z NNNN