FVXX21 KNES 011842 VOLCANIC ASH ADVISORY ISSUED: 2005APR01/1842Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1931W10337 AREA: MEXICO SUMMIT ELEVATION: 12631 FT (3850 M) ADVISORY NUMBER: 2005/172 INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: EXHALATION AT 01/1236Z OBS ASH DATE/TIME: 01/1715Z OBS ASH CLOUD: FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE ASH CLOUD OBSERVED EARLIER DISSIPATED AS IT MOVED TOWARDS THE EAST. ...KARST NEXT ADVISORY: NO FURTHER ADVISORIES NNNN