FVXX20 KWBC 061100 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 1100 UTC 06 JUNE 1999 BY THE WASHINGTON VAAC . SOUFRIERE HILLS 99-148 WEST INDIES 16.72N 62.18W . BACKGROUND: SOUFRIERE HILLS MONTSERRAT (1600-05) SUMMIT HEIGHT 3000 FT (915 M) . SOURCES OF INFORMATION:. GOES-8 MULTISPECTRAL AND INFRARED SATELLITE IMAGERY. . ERUPTION DETAILS: NEW ERUPTION AT ABOUT 06/0230 UTC . DETAILS OF ASH CLOUD: GOES 8 SATELLITE IMAGERY THROUGH 1032 UTC NO LONGER CLEARLY DEPICTS AN ASH PLUME. ASH MAY STILL BE PRESENT AT LOW LEVELS. . TRAJECTORY: ASH UP TO FL120 WOULD MOVE WEST AT 10- 15 KT. . 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. . THE NEXT MESSAGE WILL BE ISSUED BY 06/1700 UTC. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN