FVXX20 KWBC 150009 VOLCANIC ASH ADVISORY ISSUED: 2003JUN15/0010Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/084 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: ASH EMISSIONS STARTING AT 06/2000Z. OBS ASH DATE/TIME: 14/2315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING WEST 20 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: ASH CAN NOT BEEN SEEN IN THE CURRENT SATELLITE IMAGERY THROUGH 14/2345Z DUE TO EXTENSIVE CLOUDINESS OVER THE AREA. AN AIRCRAFT REPORT FROM 14/2130Z PLACED THE HEIGHT OF THE ASH AT FL250. NEXT ADVISORY: WILL BE ISSUED BY 2003JUN15/0600Z. NNNN