FVXX20 KNES 311353 VOLCANIC ASH ADVISORY ISSUED: 2005AUG31/1353Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 LOCATION: N1621E14540 AREA: MARIANA.ISLANDS SUMMIT ELEVATION: 2585 FT (788 M) ADVISORY NUMBER: 2005/744 INFORMATION SOURCE: GOES-9. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 31/1202Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING TO N 45-55 KNOTS. FCST ASH CLOUD +6H: 31/1800Z FCST ASH CLOUD +12H: 01/0000Z FCST ASH CLOUD +18H: 01/0600Z REMARKS: TYPHOON NABI CONTINUES TO ANATAHAN TOO CLOUDY TO SEE ANY ASH. WINDS WILL CONTINUE TO BE STRONG AT 45 KTS PLUS...BUT WILL BE DECREASING THROUGHOUT THE DAY. ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 2005AUG31/2000Z NNNN