FVXX20 KWBC 171030 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 1030 UTC 17 JUNE 1999 BY THE WASHINGTON VAAC . SOUFRIERE HILLS 99-152 WEST INDIES 16.7N 62.2W . BACKGROUND: SOUFRIERE HILLS MONTSERRAT (1600-05) SUMMIT HEIGHT 3000FT (915M) . SOURCES OF INFORMATION: MONTSERRAT VOLCANO OBSERVATORY. 0000 UTC GUADELOUPE SOUNDING. . ERUPTION DETAILS: REPORTED ERUPTION 17/1000 UTC TO FL150. . DETAILS OF ASH CLOUD: MVO REPORTS THE VOLCANO ERUPTED WITH ASH TO FL150. CURRENT GOES-8 SATELLITE IMAGES THROUGH 17/1015 UTC DOES NOT SHOW ANY ASH AT THIS TIME. . TRAJECTORY: THE 17/0000 UTC GUADELOUPE UPPER AIR SOUNDING SUGGEST THE ASH AT THIS REPORTED LEVEL WOULD MOVE TOWARD THE WEST AT 15 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 LATEST SIGMETS. . NEXT ADVISORY WILL BE ISSUED AROUND 17/1630 UTC. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN