FVXX20 KWBC 052358 VOLCANIC ASH ADVISORY ISSUED: 2003FEB06/0000Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/138 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: CONTINUING ASH AND STEAM EMISSIONS. OBS ASH DATE/TIME: 05/2315Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS W AT 10-15 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: SATELLITE IMAGERY THROUGH 05/2315Z SHOWS THAT ASH HAS BECOME TOO THIN TO BE DETECTED AT NIGHT. THE LAST VISIBLE IMAGE AT 05/2132 DID SHOW A PLUME TO THE WEST OF THE ISLAND. HOTSPOT ACTIVITY IS CONTINUING. NEXT ADVISORY: WILL BE ISSUED BY 2003FEB06/0600Z. NNNN