VOLCANIC ASH ADVISORY
ISSUED: 2006MAY21/1206Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210   AREA: W_INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ERUPTION DETAILS: DOME COLLAPSE 20/1100Z AND
ONGOING EMISSIONS

REMARKS: VISIBLE SATELLITE IMAGERY REVEALED A
LARGER AREAL COVERAGE OF ASH THAN PREVIOUSLY
ANALYSED.  ASH TO FL370 WAS ALONG THE NORTHERN
COAST OF SOUTH AMERICA AND THE SOUTHERN CARIBBEAN.
ASH TO FL230 WAS SOUTH OF PUERTO RICO AND THE
DOMINICAN REPUBLIC.  IN ADDITION ASH CONTINUES TO
BE EMITTED FROM THE VOLCANO AND A PLUME TO FL070
EXTENDED APPROXIMATELY 200 NMI TO THE WEST OF THE
SUMMIT AT 1115Z. ..TURK