FVXX20 KWBC 012325 VOLCANIC ASH ADVISORY ISSUED: 2003NOV01/2330Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/442 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS OBS ASH DATE/TIME: 01/2245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL240 MOVING N-NE 5-10 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS REMARKS: ASH CAN NO LONGER BE SEEN IN IMAGERY THROUGH 01/2245Z DUE TO CLOUDS IN THE VICINITY OF THE VOLCANO. NEXT ADVISORY: WILL BE ISSUED BY 2003NOV02/0530Z. NNNN