FVXX20 KWBC 272220 VOLCANIC ASH ADVISORY ISSUED: 2003DEC27/2230Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/657 INFORMATION SOURCE: GOES-12 IMAGERY. MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS OBS ASH DATE/TIME: 27/2145Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/200 MOVING TO SW 10-15 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 27/2145Z DUE TO DENSE CLOUD COVER IN THE VICINITY OF THE VOLCANO. AN OCCASIONAL HOTSPOT CAN BE SEEN IN MULTI- SPECTRAL IMAGERY. ANY ASH SHOULD MOVE TOWARDS THE SOUTHWEST AT 10-15 KNOTS. NEXT ADVISORY: WILL BE ISSUED BY 2003DEC28/0430Z. NNNN