FVXX21 KWBC 100211 VOLCANIC ASH ADVISORY ISSUED: 2004MAR10/0200Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915 M) ADVISORY NUMBER: 2004/20 INFORMATION SOURCE: UPPER AIR SOUNDING. GOES-12 IMAGERY ERUPTION DETAILS: ASH OBSERVED STARTING AT 09/1130Z. OBS ASH DATE/TIME: 10/0115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL080 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 0115Z. IT MAY BE EITHER TOO DIFFUSE OR TOO LOW IN ALTITUDE TO DETECT IN INFRARED SATELLITE IMAGERY. TURK NEXT ADVISORY: WILL BE ISSUED BY 2004MAR10/0800Z. NNNN