FVXX20 KNES 071807 VOLCANIC ASH ADVISORY ISSUED: 2006APR07/1806Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1930 W10337 AREA: MEXICO SUMMIT ELEVATION: 12631 FT (3850 M) ADVISORY NUMBER: 2006/096 INFORMATION SOURCE: GOES-12. GFS WINDS. METAR. ERUPTION DETAILS: SMALL EXHALATION AROUND 1630Z OBS ASH DATE/TIME: 07/1745Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL200 MOVING TO NE 15 KNOTS. FCST ASH CLOUD +6H: 08/0000Z FCST ASH CLOUD +12H: 08/0600Z FCST ASH CLOUD +18H: 08/1200Z REMARKS: A SURFACE OBSERVATION AT 1640Z INDICATED A PLUME OF ASH UP TO FL190 TO THE NORTH NORTHEAST AND MOVING EAST. VISIBLE SATELLITE IMAGERY SHOWED A VERY SMALL PUFF MOVING TO THE NORTHEAST. THERE WAS NO INDICATION OF ASH IN MULTISPECTRAL IMAGERY. THIS ASH HAS BECOME TOO THIN TO DETECT IN SATELLITE IMAGERY. ...MERCKLE NEXT ADVISORY: NO FURTHER ADVISORIES NNNN