FVXX20 KNES 242152 VOLCANIC ASH ADVISORY ISSUED: 2005AUG24/2151Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 LOCATION: N1621E14539 AREA: MARIANA.ISLANDS SUMMIT ELEVATION: 2585 FT (788 M) ADVISORY NUMBER: 2005/ 717 INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS OBS ASH DATE/TIME: 24/2102Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL180 MOVING TO SW 15-20 KNOTS. FCST ASH CLOUD +6H: 25/0300Z FCST ASH CLOUD +12H: 25/0900Z FCST ASH CLOUD +18H: 25/1500Z REMARKS: ASH CAN NOT BE SEEN IN THE CURRENT SATELLITE IMAGERY DUE TO CLOUDS OVER THE AREA. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2005AUG25/0345Z NNNN