FVXX20 KWBC 101445 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 1445 UTC 10 MAY 1999 BY THE WASHINGTON VAAC . SOUFRIERE HILLS 99-127 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 IMAGERY THROUGH 1432 UTC. . ERUPTION DETAILS: MONTSERRAT VOLCANO OBSERVATORY REPORTS AN EVENT OCCURRING AROUND 1430 UTC WITH ASH POSSIBLE TO 10,000 FEET. . DETAILS OF ASH CLOUD: UNABLE TO SEE ASH ON THE CURRENT SATELLITE IMAGERY. . TRAJECTORY: UPPER AIR WIND DATA SUGGEST ANY ASH AT 10,000 FEET SHOULD MOVE TO THE EAST-NORTHEAST AT 20 KNOTS. . 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. . .NEXT MESSAGE WILL BE AT 10/2100 UTC. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN