FVXX20 KWBC 310050 VOLCANIC ASH ADVISORY ISSUED: 2003JAN31/0050Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/114 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: CONTINUING ASH AND STEAM EMISSIONS. OBS ASH DATE/TIME: 31/0015Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL070 MOVING W 10-20 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: ASH WAS EITHER TOO LOW OR TOO DIFFUSE TO BE DETECTED IN SATELLITE IMAGERY THROUGH 0015Z. AN INTERMITTENT HOT SPOT COULD BE SEEN HOWEVER. TURK NEXT ADVISORY: WILL BE ISSUED BY 2003JAN31/0700Z. NNNN