FVXX20 KWBC 040900 VOLCANIC ASH ADVISORY ISSUED: 2003JAN04/0900Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/014 INFORMATION SOURCE: GOES-8 IMAGERY. UPPER AIR SOUNDING. ERUPTION DETAILS: ONGOING ASH AND STEAM EMISSIONS. OBS ASH DATE/TIME: 03/2115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL050 MOVING W 20-25 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: ASH WAS EITHER TOO LOW OR TOO DIFFUSE TO DETECT IN SATELLITE IMAGERY THROUGH 0832Z. IN ADDITION CLOUD COVER HAS MOVE OVER THE SUMMIT AND SURROUNDING AREA IN THE LAST HOUR. TURK NEXT ADVISORY: WILL BE ISSUED BY 2003JAN04/1500Z. NNNN