FVXX20 KNES 251656 VOLCANIC ASH ADVISORY ISSUED: 20070325/1656Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07740 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/012 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: CONTINUOUS ASH/STEAM EMISSIONS. OBS ASH DATE/TIME: 25/1615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL180 MOVING TO N 10 KNOTS. FCST ASH CLOUD +6H: 25/2230Z NOT AVBL. FCST ASH CLOUD +12H: 26/0430Z NOT AVBL. FCST ASH CLOUD +18H: 26/1030Z NOT AVBL. REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY DUE TO CLOUD COVER. WE WILL CONTINUE TO MONITOR ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070325/2300Z