FVXX21 KWBC 250100 VOLCANIC ASH ADVISORY ISSUED: 2002NOV25/0100Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562M) ADVISORY NUMBER: 2002/060 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: LOW LEVEL ASH EMISSION OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: ASH THAT WAS OBSERVED EARLIER HAS DISSIPATED. AN OCCASIONAL HOT SPOT CAN STILL BE DETECTED IN SHORTWAVE IMAGERY. NEXT ADVISORY: NO FURTHER ADVISORIES NNNN