FVXX22 KNES 252256 VOLCANIC ASH ADVISORY ISSUED: 2006MAR25/2255Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/152 INFORMATION SOURCE: GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. ERUPTION DETAILS: ONGOINGH WIND BLOWN ASH AND GASES. OBS ASH DATE/TIME: 25/2232Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL070 MOVING TO NW 10-15 KNOTS. FCST ASH CLOUD +6H: 26/0430Z FCST ASH CLOUD +12H: 26/1030Z FCST ASH CLOUD +18H: 26/1630Z REMARKS: ROCKFALLS AND VENTING CONTINUE AT THE VOLCANO. LOW LEVEL WINDS ARE BLOWING THE LIGHT ASH AND GASES NORTHWEST OFF THE ISLAND AND DISSIPATING BY AROUND 60 NM DOWNWIND WITH LITTLE CHANGE EXPECTED OVERNIGHT. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 2006MAR26/0500Z NNNN