FVXX20 KWBC 250338 VOLCANIC ASH ADVISORY ISSUED: 2004JUN25/0338Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0117W7824 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/311 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: EMISSIONS OF ASH AND GAS OBS ASH DATE/TIME: 24/0315Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 0315Z. ... NEXT ADVISORY: WILL BE ISSUED BY 2004JUN25/0945Z NNNN