FVXX20 KWBC 262000 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 2000 UTC 26 MAY 1999 BY THE WASHINGTON VAAC . SOUFRIERE HILLS 99-142 WEST INDIES 16.7N 62.2W . BACKGROUND: SOUFRIERE HILLS MONTSERRAT (1600-05) SUMMIT HEIGHT 3000 FT (915M) . SOURCES OF INFORMATION: GOES 8 VISIBLE SATELLITE IMAGERY. 1200 UTC GUADELOUPE SOUNDING...MONTSERRAT VOLCANO OBSERVATORY . ERUPTION DETAILS: ERUPTION AT 26/1300 UTC. . DETAILS OF ASH CLOUD: THE ERUPTION OBSERVED EARLIER AT SOUFRIERE HILLS IS NO LONGER DETECTABLE IN VISIBLE OR MULTISPECTRAL IMAGERY. THE ASH MOVED WESTWARD AND DISSIPATED. THE PLUME WAS ESTIMATED TO BE BELOW FL100. . 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. . THIS WILL BE THE LAST MESSAGE FOR THIS ERUPTION. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN