FVXX20 KWBC 090552 VOLCANIC ASH ADVISORY ISSUED: 2003APR09/0600Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/386 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: CONTINUED EMISSION OF GASES AND ASH. OBS ASH DATE/TIME: 09/0345Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING W 5-10 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: MULTISPECTRAL IMAGERY DOES NOT DETECT ANY ASH THIS EVENING. THE LAST VISIBLE IMAGE DID SHOW ASH EXTENDING TO THE WEST OF THE VOLCANO. ANY ASH IS ESTIMATED AT FL100. NEXT ADVISORY: WILL BE ISSUED BY 2003APR09/1200Z. NNNN