FVXX21 KWBC 270030 VOLCANIC ASH ADVISORY ISSUED: 2002NOV27/0030Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562M) ADVISORY NUMBER: 2002/067 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ONGOING LOW LEVEL ASH EMISSION OBS ASH DATE/TIME: 27/0015Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL150 W 10-15 KNOTS . FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: GOES-8 SATELLITE IMAGERY THROUGH 27/0015Z SHOWS EXTENSIVE CLOUDINESS OVER THE AREA OF THE VOLCANO THUS MAKING DETECTION OF ASH DIFFICULT. NEXT ADVISORY: NO FURTHER ADVISORIES. NNNN