FVXX20 KNES 202046 VOLCANIC ASH ADVISORY ISSUED: 20070220/2045Z VAAC: WASHINGTON VOLCANO: HUILA 1501-05 LOCATION: N0255 W07603 AREA: COLOMBIA SUMMIT ELEVATION: 17602 FT (5365 M) ADVISORY NUMBER: 2007/004 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ERUPTION AT 20/1100Z. OBS ASH DATE/TIME: 20/2015Z OBS ASH CLOUD: FCST ASH CLOUD +6H: 21/0230Z FCST ASH CLOUD +12H: 21/0830Z FCST ASH CLOUD +18H: 21/1430Z REMARKS: NO ASH SEEN IN SATELLITE IMAGERY OVER THE PAST SEVERAL HOURS. ...BANKS NEXT ADVISORY: NO FURTHER ADVISORIES