FVXX20 KWBC 110609 VOLCANIC ASH ADVISORY ISSUED: 2003DEC11/0630Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/594 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS. GUAYAQUIL MWO SIGMETS. ERUPTION DETAILS: ASH EMISSIONS OBS ASH DATE/TIME: 11/0545Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/280 MOVING TO W 15-25 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY DUE TO EXTENSIVE CLOUD COVER THROUGH 0545Z. A PROMINENT HOT SPOT WAS DETECTED AROUND 02Z. TURK NEXT ADVISORY: WILL BE ISSUED BY 2003DEC11/1230Z. NNNN