FVXX21 KWBC 291418 VOLCANIC ASH ADVISORY ISSUED: 2003AUG29/1430Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1931W10337 AREA: MEXICO SUMMIT ELEVATION: 13451 FT (4100 M) ADVISORY NUMBER: 2003/033 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: ACTIVITY NOTICED AT 29/0615Z. OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: THE ASH THAT WAS OBSERVED WITH THE EARLIER ERUPTION HAS DISSIPATED. NEXT ADVISORY: NO FURTHER ADVISORIES NNNN