FVXX21 KWBC 092228 VOLCANIC ASH ADVISORY ISSUED: 2003DEC09/2230Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1931W10337 AREA: MEXICO SUMMIT ELEVATION: 13451 FT (4100 M) ADVISORY NUMBER: 2003/75 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. MEXICO CITY MWO SIGMET. ERUPTION DETAILS: ERUPTION AT 09/2145Z. OBS ASH DATE/TIME: 09/2215Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/220 MOVING TO THE E 25-30 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: THE MEXICO CITY MWO REPORTS ASH OBSERVED FROM COLIMA AT 092145Z. SATELLITE IMAGERY THROUGH SHOWS THE VOLCANO OBSCURED BY CLOUDS. NEXT ADVISORY: WILL BE ISSUED BY 2003DEC10/0430Z NNNN