FVXX20 KWBC 050947 VOLCANIC ASH ADVISORY ISSUED: 2003MAR05/0946Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/241 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST ERUPTION DETAILS: CONTINUING ASH AND STEAM EMISSIONS. OBS ASH DATE/TIME: 05/0915Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL050 MOVING W 20-25 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: BROKEN CLOUD COVER PREVENTED THE DETECTION OF ASH IN SATELLITE IMAGERY THROUGH 0915Z. TURK NEXT ADVISORY: WILL BE ISSUED BY 2003MAR05/1600Z. NNNN