FVXX20 KWBC 051000 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 1000 UTC 05 APR 1999 BY THE WASHINGTON VAAC . SOUFRIERE HILLS 99-091 WEST INDIES 16.72N 62.18W . BACKGROUND: SOUFRIERE HILLS MONTSERRAT (1600-05) SUMMIT HEIGHT 3000 FT (915 M) . SOURCES OF INFORMATION: MONTSERRAT VOLCANO OBSERVATORY. GOES-8 INFRARED AND MULTISPECTRAL SATELLITE IMAGERY. . ERUPTION DETAILS: ERUPTION AT 05/0315 UTC. . DETAILS OF ASH CLOUD: NO ASH COULD BE DETECTED THROUGH 0945 UTC. . TRAJECTORY: N/A. . THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS www.ssd.noaa.gov/VAAC/messages.html (all lower case except /VAAC/) . OUTLOOK: SEE SIGMETS AND VAFTAD. . THIS WILL BE THE LAST MESSAGE ISSUED FOR THIS EVENT. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN