FVXX20 KNES 310956 VOLCANIC ASH ADVISORY ISSUED: 20060731/0956Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2006/459 INFORMATION SOURCE: GOES-12. RADIOSONDE. ERUPTION DETAILS: INCREASED ACTIVITY BEGINING AT 30/1845Z. OBS ASH DATE/TIME: 31/0915Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL160 MOVING TO SW 10-15 KNOTS. FCST ASH CLOUD +6H: 31/1530Z ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL160 MOVING TO SW 10-15 KNOTS. FCST ASH CLOUD +12H: 31/2130Z ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL160 MOVING TO SW 10-15 KNOTS. FCST ASH CLOUD +18H: 01/0330Z ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL160 MOVING TO SW 10-15 KNOTS. REMARKS: ASH IS NOT SEEN IN THE CURRENT SATELLITE ANIMATION. IN ADDITION NO HOTSPOT ACTIVITY IS NOTED. WALTER ... NEXT ADVISORY: WILL BE ISSUED BY 20060731/1600Z NNNN