FVXX20 KWBC 260735 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 0735 UTC 26 MAR 1999 BY THE WASHINGTON VAAC . SOUFRIERE HILLS 99-067 WEST INDIES 16.72N 62.18W . BACKGROUND: SOUFRIERE HILLS MONTSERRAT (1600-05) SUMMIT HEIGHT 3000 FT (915 M) . SOURCES OF INFORMATION: GOES 8 INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: THE MVO REPORTS AN ERUPTION OF THE SOUFRIERE HILLS VOLCANO BEGINNING AT APPROXIMATELY 26/0720 UTC TO APPROXIMATELY FL100. . DETAILS OF ASH CLOUD: NOT VISIBLE IN SATELLITE IMAGERY AT THIS TIME. . TRAJECTORY: ANY ASH UP TO FL100 WILL MOVE TO THE WEST AT 15 KTS. . 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 26/1330 UTC OR SOONER IF ASH BECOMES VISIBLE IN SATELLITE IMAGERY . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN