FVXX20 KNES 061345 VOLCANIC ASH ADVISORY ISSUED: 20070406/1345Z VAAC: WASHINGTON VOLCANO: UBINAS 1504-02 LOCATION: S1621 W07054 AREA: PERU SUMMIT ELEVATION: 18609 FT (5672 M) ADVISORY NUMBER: 2007/052 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS. OBS ASH DATE/TIME: 06/1315Z OBS ASH CLOUD: ASH IS NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL200 MOVING TO WSW AT 05 KNOTS. FCST ASH CLOUD +6H: 06/1930Z NOT AVBL. FCST ASH CLOUD +12H: 07/0130Z NOT AVBL. FCST ASH CLOUD +18H: 07/0730Z NOT AVBL. REMARKS: AFWA FOR WASHINGTON VAAC. ASH IS NOT SEEN IN GOES-12 VIS AND SPLIT-WINDOW IR SATELLITE IMAGERY THROUGH 06/1315Z DUE TO EXTENSIVE CLOUD COVER. ...KRAMER/WEAVER NEXT ADVISORY: WILL BE ISSUED BY 20070406/2000Z. NNNN