FVXX20 KWBC 241719 VOLCANIC ASH ADVISORY ISSUED: 2003JUN24/1715Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/111 INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO. AVN MODEL WINDS FORECAST. ERUPTION DETAILS: ASH OBSERVED AT 23/2200Z. OBS ASH DATE/TIME: 24/1645Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL165 MOVING W 20 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED SIGNS OF CONTINUED ACTIVITY AT THE VOLCANO. ASH CANNOT BE SEEN THE SATELLITE IMAGERY THROUGH 24/1645Z DUE TO EXTENSIVE WEATHER CLOUDS....BROWN NEXT ADVISORY: WILL BE ISSUED BY 2003JUN24/2330Z. NNNN