FVXX20 KWBC 290655 VOLCANIC ASH ADVISORY ISSUED: 2003SEP29/0700Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/299 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GUAYAQUIL MWO SIGMET. ERUPTION DETAILS: SERIES OF EMISSIONS STARTING AT 21/2345Z OBS ASH DATE/TIME: 29/0615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL230 MOVING S 5-10 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS. REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 29/0615Z. CLOUD COVER IN THE REGION IS ONCE AGAIN MAKING IT DIFFICULT TO DETECT ASH IN SATELLITE IMAGERY. WE WILL CONTINUE TO CLOSELY MONITOR THE VOLCANO AND ADVISE AS NEEDED...KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2003SEP29/1300Z. NNNN