FVXX20 KWBC 232330 VOLCANIC ASH ADVISORY ISSUED: 2002NOV23/2330Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915 M) ADVISORY NUMBER: 2002/193 INFORMATION SOURCE: GOES-8 IMAGERY. MONTSERRAT VOLCANO OBSERVATORY. ERUPTION DETAILS: LOW LEVEL EMISSIONS OBS ASH DATE/TIME: NIL. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: THE ASH OBSERVED EARLIER HAS DISSIPATED. NEXT ADVISORY: NO FURTHER ADVISORIES NNNN