FVXX20 KWBC 150608 VOLCANIC ASH ADVISORY ISSUED: 2003NOV15/0600Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/497 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GUAYAQUIL MWO SIGMET. ERUPTION DETAILS: ASH AND STEAM EXHALATIONS OBS ASH DATE/TIME: 14/0545Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/260 MOVING SW 5-10 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 0545Z DUE ALTHOUGH THERE IS EXTENSIVE CLOUD COVER. A PILOT REPORTED ASH TO FL260 MOVING WEST SOUTHWEST AT 2308Z. NEXT ADVISORY: WILL BE ISSUED BY 2003NOV15/1200Z. NNNN