FVXX21 KWBC 052140 VOLCANIC ASH ADVISORY ISSUED: 2002FEB05/2100Z VAAC: WASHINGTON . VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: 1643N6211W AREA: CARIBBEAN . SUMMIT ELEVATION: 3000 FT (915 M) . ADVISORY NUMBER: 2002/041 . INFORMATION SOURCE: GOES-8 IMAGERY. MONTSERRAT VOLCANO OBSERVATORY. UPPER AIR SOUNDING. . ERUPTION DETAILS: THE MONTSERRAT VOLCANO OBSERVATORY REPORTED A PYROCLASTIC FLOW WITH ASH EMISSION AT AROUND 1510Z. IMAGERY SUGGESTED A SEPARATE EMISSION FROM AROUND 1200Z. . OBS ASH DATE/TIME: 05/2115Z. . OBS ASH CLOUD: NIL . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ASH IS NO LONGER VISIBLE IN IMAGERY. . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN