FVXX20 KNES 152029 VOLCANIC ASH ADVISORY ISSUED: 2005DEC15/2029Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1930 W10337 AREA: MEXICO SUMMIT ELEVATION: 12631 FT (3850 M) ADVISORY NUMBER: 2005/506 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: EMISSION AT 15/1440Z OBS ASH DATE/TIME: 15/1945Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: ASH HAS BECOME TO THIN TO DETECT IN SATELLITE IMAGERY THROUGH 1945Z. ...BROWN NEXT ADVISORY: NO FURTHER ADVISORIES NNNN