FVXX21 KNES 310356 VOLCANIC ASH ADVISORY ISSUED: 2005MAR31/0356Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1931W10337 AREA: MEXICO SUMMIT ELEVATION: 12631 FT (3850 M) ADVISORY NUMBER: 2005/169 INFORMATION SOURCE: MEXICO CITY MWO. GOES-10. ERUPTION DETAILS: BRIEF ERUPTIONS AT 30/2114Z AND 30/2139Z. OBS ASH DATE/TIME: 31/0325Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE PREVIOUS ASH CLOUD HAS DISSIPATED AND THE MEXICO CITY MWO HAS CANCELED THEIR SIGMET. ... NEXT ADVISORY: NO FURTHER ADVISORIES NNNN