FVXX20 KNES 141526 VOLCANIC ASH ADVISORY ISSUED: 2005APR14/1526Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 LOCATION: N1621E14540 AREA: MARIANA.ISLANDS SUMMIT ELEVATION: 2585 FT (788 M) ADVISORY NUMBER: 2005/156 INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS. OBS ASH DATE/TIME: 14/1502Z OBS ASH CLOUD: FCST ASH CLOUD +6H: 14/2100Z SFC/FL100 25NM WIDE LINE BETWEEN N1614E14502 - N1619E14538. FCST ASH CLOUD +12H: 15/0300Z SFC/FL100 25NM WIDE LINE BETWEEN N1619E14453 - N1618E14538. FCST ASH CLOUD +18H: 15/0900Z SFC/FL100 25NM WIDE LINE BETWEEN N1613E14446 - N1619E14539. REMARKS: HIGH LEVEL CLOUDS ABOVE FL300 CONTINUE TO SHROUD THE VOLCANO AFFORDING ONLY A GLIMPSE OF THE CLOUDS BELOW. ALL WINDS BELOW FL300 APPEAR TO BE MOVING TO THE WEST. LATEST IMAGERY CONTINUES TO SHOW CLOUDINESS OVER THE SUMMIT SO WILL KEEP FORECAST OF LOW LEVEL EMISSIONS AT FL100 MOVING TO THE WEST 15-20 KTS. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 2005APR14/2130Z NNNN